U.S. Secretary of Agriculture
Sonny Perdue came by his knowledge of agriculture the old fashioned way: he was born into a farming family in Bonaire, Georgia. From childhood, and through his life in business and elected office, Perdue has experienced the industry from every possible perspective. Uniquely qualified as a former farmer, agribusinessman, veterinarian, state legislator, and governor of Georgia, he became the 31st United States Secretary of Agriculture on April 25, 2017.
Perdue’s policies as U.S. Secretary of Agriculture will be guided by four principles which will inform his decisions. First, he will maximize the ability of the men and women of America’s agriculture and agribusiness sector to create jobs, to produce and sell the foods and fiber that feed and clothe the world, and to reap the earned reward of their labor. It should be the aim of the American government to remove every obstacle and give farmers, ranchers, and producers every opportunity to prosper. Second, he will prioritize customer service every day for American taxpayers and consumers. They will expect, and have every right to demand, that their government conduct the people’s business efficiently, effectively, and with the utmost integrity. Third, as Americans expect a safe and secure food supply, USDA will continue to serve in the critical role of ensuring the food we put on the table to feed our families meets the strict safety standards we’ve established. Food security is a key component of national security, because hunger and peace do not long coexist. And fourth, Perdue will always remember that America’s agricultural bounty comes directly from the land. And today, those land resources sustain more than 320 million Americans and countless millions more around the globe. Perdue’s father’s words still ring true: We’re all stewards of the land, owned or rented, and our responsibility is to leave it better than we found it.
Additionally, Perdue recognizes that American agriculture needs a strong advocate to promote its interests to international markets. The United States is blessed to be able to produce more than its citizens can consume, which implies that we should sell the bounty around the world. The relationship between the USDA and its trade representatives, as well as with the U.S. Trade Representative and Department of Commerce, will be vital. The work of promoting American agricultural products to other countries will begin with those relationships and will benefit us domestically, just as it will fulfill the moral imperative of helping to feed the world. Perdue has pledged to be an unapologetic advocate for American agriculture.
Under Secretary Perdue, the USDA will always be facts-based and data-driven, with a decision-making mindset that is customer-focused. He will seek solutions to problems and not lament that the agency might be faced with difficult challenges.
As a youngster growing up on a dairy and diversified row crop farm in rural Georgia, Perdue never fully realized that the blessings of purposeful, meaningful work would serve him as well as they have in life. When he was a young boy feeding the calves and plowing the fields, he was an integral part of the workforce on his father’s farm. As the son of a mother who was an English teacher for 42 years, he benefitted from her teachings as well – not just by instilling in him the beliefs he still holds dear, but also by lending him an appreciation and respect for language and proper grammar. But more than anything in his life, it was the family farm which shaped Sonny Perdue. He has lived and breathed the exhilaration of a great crop and the despair and devastation of a drought. He learned by experience what his father told him as a child, “If you take care of the land, the land will take care of you.”
The work ethic cemented in him by his farming roots has remained with Sonny Perdue throughout his life. As a younger man, he served his country in the U.S. Air Force, rising to the rank of Captain. After earning a Doctor of Veterinary Medicine from the University of Georgia, he put that training to use in private practice in North Carolina. As a member of the Georgia State Senate for eleven years, he eventually ascended to the position of President Pro Tempore as elected by his senate colleagues. As a two-term governor of Georgia, he was credited with transforming a budget deficit into a surplus, dramatically increasing the student performance in public schools, and fostering an economic environment that allowed employers to flourish and manufacturers and agricultural producers to achieve record levels of exports. He followed these accomplishments with a successful career in agribusiness, where he focused on commodities and transportation in enterprises that have spanned the southeastern United States. These experiences have proven invaluable in his current role as principal advocate for American agriculture and all that it serves.
Perdue is a strong believer in good government, in that it should operate efficiently and serve the needs of its customers: the people of the United States. As a state senator, he was recognized as a leading authority on issues including energy and utilities, agriculture, transportation, emerging technologies and economic development, and for his ability to grasp the nuances of complex problems. As governor, he reformed state budget priorities, helped Georgians create more than 200,000 new jobs, and promoted his home state around the world to attract new businesses. In 2009, the Reason Foundation’s Innovators in Action magazine recognized Perdue as a leader who “aggressively pursued new strategies to increase the effectiveness and efficiency of government and deliver better value at less cost to taxpayers.” In addition, he was named “Public Official of the Year” in October 2010 by Governing Magazine. To this day, his thoughts are never very far from the wishes of the citizens – the true owners of the government.
Perdue’s views on agriculture have always been shaped by his first-hand knowledge of all of its aspects, both as a farmer and as an agribusinessman. He appreciates the daily concerns and needs of American farmers, while also understanding the intricacies of global commodities markets. He is acknowledged as a national leader in agriculture, having served as a board member for the National Grain & Feed Association, and as President of both the Georgia Feed and Grain Association and the Southeastern Feed and Grain Association. Perdue has long-standing, close relationships with the leadership of the American Farm Bureau and has been recognized by the Georgia 4-H and FFA programs, among others, for his leadership in agriculture.
As the product of Georgia, a state where agriculture is the leading economic driver, Perdue recognizes that agriculture is an issue and industry which cuts across political party boundaries. He recognizes that the size, scope, and diversity of America’s agricultural sector requires reaching across the aisle so that partisanship doesn’t get in the way of good solutions for American farmers, ranchers, and consumers.
Perdue has been married to Mary Ruff Perdue for 45 years and has four adult children and fourteen grandchildren. He and his wife have served as foster parents for eight children awaiting adoption. Perdue remains a licensed airplane and helicopter pilot and avid outdoor sportsman.
Senior Fellow, Independent Institute
Dr. Stephen P. Halbrook is a Senior Fellow at the Independent Institute. He has taught legal and political philosophy at George Mason University, Howard University, and Tuskegee Institute, and he received his J.D. from the Georgetown University Law Center and Ph.D. in social philosophy from Florida State University.
The winner of three cases before the U.S. Supreme Court (Printz v. United States, United States v. Thompson/Center Arms Company, and Castillo v. United States), he has testified before the Subcommittee on the Constitution of the Senate Judiciary Committee, Senate Subcommittee on the Constitution, Subcommittee on Crime of the House Judiciary Committee, Senate Governmental Affairs Committee, and House Committee on the District of Columbia.
A contributor to numerous scholarly volumes, he is the author of the books, Gun Control in Nazi-Occupied France: Tyranny and Resistance; Gun Control in the Third Reich: Disarming the Jews and “Enemies of the State”; The Founders’ Second Amendment: Origins of the Right to Bear Arms; That Every Man Be Armed: Evolution of a Constitutional Right; A Right to Bear Arms; Firearms Law Deskbook: Federal and State Criminal Practice; Securing Civil Rights: Freedmen, the Fourteenth Amendment, and the Right to Bear Arms; State and Federal Bills of Rights and Constitutional Guarantees; and Target Switzerland: Swiss Armed Neutrality in World War II. Dr. Halbrook’s scholarly articles have appeared in such journals as the Arizona Journal of International and Comparative Law, Drug Law Report, George Mason University Law Review, Journal of Air Law and Commerce, Journal of Law and Policy, Law & Contemporary Problems, National Law Journal, Northern Kentucky Law Review, St. John’s Journal of Legal Commentary; Seton Hall Constitutional Law Journal, Tennessee Law Review, University of Dayton Law Review, Valparaiso University Law Review, Vermont Law Review, and William & Mary Bill of Rights Journal.
Dr. Halbrook's popular articles have appeared in such publications as the Wall Street Journal, Newsday, San Francisco Chronicle, National Review, Investor’s Business Daily, Kansas City Star, Washington Examiner, Shreveport Times, Sacramento Bee, Providence Journal, Tampa Tribune, Pittsburgh Tribune-Review, History News Network, San Antonio Express-News, The Daily Caller, Detroit News, Honolulu Star Advertiser, Birmingham News, Environmental Forum, USA Today, and Washington Times. He has also appeared on numerous national TV/radio programs on CNN, Fox News Channel, Fox Business Network, Court TV, NewsMax TV, CBN, Voice of America, and C-SPAN.
Deputy Secretary of Agriculture, U.S. Department of Agriculture
Judge Stephen Alexander Vaden was appointed as the Deputy Secretary of the U.S. Department of Agriculture on July 7, 2025. Alongside Secretary Brooke L. Rollins, Deputy Secretary Vaden leads the Department’s operations and implements policies that support America’s food and farm systems. A native of Union City, Tennessee, Deputy Secretary Vaden brings expertise in agricultural policy, law, and rural development. Previously, he served as a judge on the U.S. Court of International Trade and as General Counsel of USDA. Throughout Deputy Secretary Vaden’s time as General Counsel, he led successful Supreme Court litigation, advanced regulatory reform, and supported the implementation of the 2018 Farm Bill. He is a graduate of Yale Law School and Vanderbilt University. A public servant with strong agricultural roots, Deputy Secretary Vaden is committed to revitalizing rural America and ensuring an abundant, affordable, and safe U.S. food supply.
President, Harned Strategies LLC
Karen Harned is President at Harned Strategies LLC. Previously, she served as Executive Director of the National Federation of Independent Business Small Business Legal Center, a post she held from 2002-2022. Prior to joining the Legal Center, Ms. Harned was an attorney at a Washington, D.C. law firm specializing in food and drug law, where she represented several small and large businesses and their respective trade associations before Congress and federal agencies. She also served as Assistant Press Secretary to U.S. Senator Don Nickles of Oklahoma from August of 1989 to March of 1993. Ms. Harned received her B.A. from the University of Oklahoma in 1989 and her J.D. from The George Washington University National Law Center in 1995. She is admitted to practice in the District of Columbia.
As Executive Director of the NFIB Small Business Legal Center, Ms. Harned commented regularly on small business cases before federal and state courts, as well as the U.S. Supreme Court. She has appeared on Fox News, Fox Business, NBC Nightly News, CNN, CNBC and MSNBC, as well as National Public Radio, CBS Radio, and radio outlets across the country. Her opinion editorials and articles regarding healthcare, lawsuit abuse, regulation, and other issues important to small business have been published in newspapers and other publications nationwide.
Ms. Harned has testified before Congress on the small business impact of regulation and the civil justice system. Additionally, she has conducted numerous webinars and legal compliance seminars for small business owners across the country on issues relating to employment law, including unionization and immigration.
Laurence H. Silberman Chair in Constitutional Governance and Senior Fellow, American Enterprise Institute; Co-Director, Antonin Scalia Law School’s C. Boyden Gray Center for the Study of the Administrative State
Adam J. White is the Laurence H. Silberman Chair in Constitutional Governance and senior fellow at the American Enterprise Institute, where he focuses on the Supreme Court and the administrative state. Concurrently, he codirects the Antonin Scalia Law School’s C. Boyden Gray Center for the Study of the Administrative State.
Mr. White practiced constitutional and administrative law, particularly in the regulation of energy and financial markets. He started his legal career as a law clerk for Judge David B. Sentelle at the US Court of Appeals for the DC Circuit.
Mr. White has written for the Wall Street Journal, the New York Times, the Washington Post, National Affairs, Commentary, Harvard Journal of Law & Public Policy, and Notre Dame Law Review, among other publications. He is a regular contributor to the Yale Journal on Regulation’s Notice and Comment blog, and for many years, he was one of the Weekly Standard’s lead writers on constitutional law and the Supreme Court.
Mr. White has testified often before Congress, including before the Senate’s Committees on the Judiciary; Commerce, Science, and Transportation; and Homeland Security and Governmental Affairs and before the House’s Judiciary and Financial Services Committees. In 2018, the Senate Committee on the Judiciary called him to testify in Brett Kavanaugh’s Supreme Court confirmation hearings to advise senators on Kavanaugh’s approach to administrative law.
In 2021, he served on the Presidential Commission on the Supreme Court of the United States, where he criticized “Court packing” and other efforts to restructure the Supreme Court. In 2017, he was appointed to serve on the Administrative Conference of the United States. He also serves on the leadership council for the American Bar Association’s Administrative Law and Regulatory Practice Section, which he will chair in 2023–24. Before joining AEI, he was a research fellow at Stanford University’s Hoover Institution and an adjunct fellow at the Manhattan Institute.
Mr. White has a JD from Harvard Law School and a bachelor of business administration from the College of Business at the University of Iowa.
Deputy Secretary of Transportation, US Department of Transportation
Steven G. Bradbury was sworn in as the Deputy Secretary of Transportation on March 13, 2025, following his confirmation by the U.S. Senate on March 11, 2025. In this role, he oversees the Department’s operating administrations and spearheads initiatives to ensure a safe, efficient, and modern transportation system that strengthens economic productivity and global competitiveness. Deputy Secretary Bradbury also assists Secretary Duffy in managing the Department’s activities, including its workforce of over 58,000 employees and an annual budget exceeding $109 billion.
Bradbury previously served as the 23rd General Counsel of the Department of Transportation from 2017 to 2021, as the Acting Deputy Secretary from 2019, and as Acting Secretary of Transportation in 2021. As General Counsel, he was the chief legal officer, advising on all legal matters and ensuring the integrity and compliance of the Department’s policies and programs.
Before rejoining DOT, Bradbury was a Distinguished Fellow at The Heritage Foundation from December 2022 to March 2025. He has extensive experience in the public and private sector, having served as Principal Deputy and Acting Assistant Attorney General at the U.S. Department of Justice and as a partner at Kirkland & Ellis LLP and Dechert LLP. Earlier in his career, he clerked for Justice Clarence Thomas and Judge James L. Buckley.
Bradbury holds a J.D., magna cum laude, from the University of Michigan Law School and a B.A. in English from Stanford University.
Partner, Baker Botts
George Fibbe represents clients in complex commercial disputes and regulatory matters, focusing on high-stakes matters across the energy sector. Before joining Baker Botts, he served as the Deputy General Counsel for Litigation, Regulation & Enforcement for the U.S. Department of Energy. Mr. Fibbe is a commercial trial attorney who practiced with Yetter Coleman, LLP in Houston for over ten years. He then served as head of litigation for the petroleum division of an international mining corporation. Before joining the Department of Energy, he served as General Counsel for a private solar company.
Deputy Secretary of Agriculture, U.S. Department of Agriculture
Judge Stephen Alexander Vaden was appointed as the Deputy Secretary of the U.S. Department of Agriculture on July 7, 2025. Alongside Secretary Brooke L. Rollins, Deputy Secretary Vaden leads the Department’s operations and implements policies that support America’s food and farm systems. A native of Union City, Tennessee, Deputy Secretary Vaden brings expertise in agricultural policy, law, and rural development. Previously, he served as a judge on the U.S. Court of International Trade and as General Counsel of USDA. Throughout Deputy Secretary Vaden’s time as General Counsel, he led successful Supreme Court litigation, advanced regulatory reform, and supported the implementation of the 2018 Farm Bill. He is a graduate of Yale Law School and Vanderbilt University. A public servant with strong agricultural roots, Deputy Secretary Vaden is committed to revitalizing rural America and ensuring an abundant, affordable, and safe U.S. food supply.
General Counsel and Corporate Secretary, Citigroup
Brent McIntosh joined Citi as General Counsel and Corporate Secretary in October 2021. Brent leads Citi's global legal team, including Citi security and investigative services, and oversees Citi’s independent compliance risk management function.
Brent served as Under Secretary of the Treasury for International Affairs from 2019 to 2021. He led the Treasury Department’s engagement in the G7 and G20, represented the United States on the Financial Stability Board, and managed U.S. participation at the IMF and World Bank. He oversaw Treasury’s international economic and financial policy work, including significant engagements on investment security and regulation of digital currencies. During 2020, he coordinated initiatives to alleviate the COVID-19 pandemic’s economic consequences.
From 2017 to 2019, Brent served as Treasury’s General Counsel, leading the department’s approximately 2,000 lawyers and spearheading its regulatory reform efforts. Prior to that, he was a partner in the law firm of Sullivan & Cromwell, where his practice focused on complex disputes involving financial institutions and multinational corporations.
Brent served in the White House from 2006 until 2009, first as Associate Counsel to the President and then as Deputy Assistant to the President and Deputy Staff Secretary. Before that, he was a Deputy Assistant Attorney General at the Justice Department, where his work focused on national security matters.
A Michigan native, Brent holds an A.B. in economics and political science from the University of Michigan and a J.D. from Yale Law School. Following law school, he was a law clerk to two federal appellate judges, Dennis Jacobs of the Second Circuit and Laurence H. Silberman of the D.C. Circuit. Brent serves on the Board of Directors of the Alexander Hamilton Society, the Board of Advisors for the National Security Institute at George Mason University’s Antonin Scalia Law School, and the Advisory Council of the Official Monetary and Financial Institutions Forum. He is a member of the Council on Foreign Relations, where he previously served as an Adjunct Senior Fellow for International Economics and Finance, as well as the Bretton Woods Committee and the International Institute for Strategic Studies.
Partner, Hunton Andrews Kurth
Mr. Leopold is a Partner with the law firm of Hunton Andrews Kurth in Washington, DC. He is the former Senate-confirmed general counsel of the U.S. EPA from 2018-2020, and he previously was a litigator at the U.S. Department of Justice, Environment and Natural Resources Division form 2007-2013. As EPA General Counsel, he counseled on the development and defense of EPA’s most significant rulemakings, including the Affordable Clean Energy Rule, the Navigable Waters Protection Rule, and the Safe Affordable Fuel‐Efficient (SAFE) Vehicles Rule, as well as several pesticide actions. He was personally involved in defending EPA in litigation, including the County of Maui v. Hawaii Wildlife Fund in the U.S. Supreme Court. Mr. Leopold’s prior government service also includes working in Florida as general counsel of the Florida Department of Environmental Protection. He now represents clients in regulatory advocacy before federal agencies, litigates federal environmental actions, and defends clients with EPA enforcement issues.
Executive Vice President, The Federalist Society
Dean Reuter is Executive Vice President at the Federalist Society for Law and Public Policy Studies. He has served in two federal government agency Offices of the Inspector General, as Counsel to the Inspector General and Deputy Inspector General, responsible for policing the use of federal funds granted and contracted through those agencies. As such, he helped conduct and oversee criminal investigations across the country. He is the principal author of the non-fiction book, The Hidden Nazi: The Untold Story of America's Deal with the Devil, and editor of Liberty’s Nemesis: The Unchecked Expansion of the State and Confronting Terror: 9/11 and the Future of American National Security. He was appointed by the President and served as Vice-Chairman of the Board of Directors of the Corporation for National and Community Service, and recently served as an appointee on the U.S. Commission on Presidential Scholars. He is a graduate of Hood College (BA with Honors) and the University of Maryland School of Law.
Deputy Secretary of Transportation, US Department of Transportation
Steven G. Bradbury was sworn in as the Deputy Secretary of Transportation on March 13, 2025, following his confirmation by the U.S. Senate on March 11, 2025. In this role, he oversees the Department’s operating administrations and spearheads initiatives to ensure a safe, efficient, and modern transportation system that strengthens economic productivity and global competitiveness. Deputy Secretary Bradbury also assists Secretary Duffy in managing the Department’s activities, including its workforce of over 58,000 employees and an annual budget exceeding $109 billion.
Bradbury previously served as the 23rd General Counsel of the Department of Transportation from 2017 to 2021, as the Acting Deputy Secretary from 2019, and as Acting Secretary of Transportation in 2021. As General Counsel, he was the chief legal officer, advising on all legal matters and ensuring the integrity and compliance of the Department’s policies and programs.
Before rejoining DOT, Bradbury was a Distinguished Fellow at The Heritage Foundation from December 2022 to March 2025. He has extensive experience in the public and private sector, having served as Principal Deputy and Acting Assistant Attorney General at the U.S. Department of Justice and as a partner at Kirkland & Ellis LLP and Dechert LLP. Earlier in his career, he clerked for Justice Clarence Thomas and Judge James L. Buckley.
Bradbury holds a J.D., magna cum laude, from the University of Michigan Law School and a B.A. in English from Stanford University.
Partner, Baker Botts
George Fibbe represents clients in complex commercial disputes and regulatory matters, focusing on high-stakes matters across the energy sector. Before joining Baker Botts, he served as the Deputy General Counsel for Litigation, Regulation & Enforcement for the U.S. Department of Energy. Mr. Fibbe is a commercial trial attorney who practiced with Yetter Coleman, LLP in Houston for over ten years. He then served as head of litigation for the petroleum division of an international mining corporation. Before joining the Department of Energy, he served as General Counsel for a private solar company.
Partner, Hunton Andrews Kurth
Mr. Leopold is a Partner with the law firm of Hunton Andrews Kurth in Washington, DC. He is the former Senate-confirmed general counsel of the U.S. EPA from 2018-2020, and he previously was a litigator at the U.S. Department of Justice, Environment and Natural Resources Division form 2007-2013. As EPA General Counsel, he counseled on the development and defense of EPA’s most significant rulemakings, including the Affordable Clean Energy Rule, the Navigable Waters Protection Rule, and the Safe Affordable Fuel‐Efficient (SAFE) Vehicles Rule, as well as several pesticide actions. He was personally involved in defending EPA in litigation, including the County of Maui v. Hawaii Wildlife Fund in the U.S. Supreme Court. Mr. Leopold’s prior government service also includes working in Florida as general counsel of the Florida Department of Environmental Protection. He now represents clients in regulatory advocacy before federal agencies, litigates federal environmental actions, and defends clients with EPA enforcement issues.
General Counsel and Corporate Secretary, Citigroup
Brent McIntosh joined Citi as General Counsel and Corporate Secretary in October 2021. Brent leads Citi's global legal team, including Citi security and investigative services, and oversees Citi’s independent compliance risk management function.
Brent served as Under Secretary of the Treasury for International Affairs from 2019 to 2021. He led the Treasury Department’s engagement in the G7 and G20, represented the United States on the Financial Stability Board, and managed U.S. participation at the IMF and World Bank. He oversaw Treasury’s international economic and financial policy work, including significant engagements on investment security and regulation of digital currencies. During 2020, he coordinated initiatives to alleviate the COVID-19 pandemic’s economic consequences.
From 2017 to 2019, Brent served as Treasury’s General Counsel, leading the department’s approximately 2,000 lawyers and spearheading its regulatory reform efforts. Prior to that, he was a partner in the law firm of Sullivan & Cromwell, where his practice focused on complex disputes involving financial institutions and multinational corporations.
Brent served in the White House from 2006 until 2009, first as Associate Counsel to the President and then as Deputy Assistant to the President and Deputy Staff Secretary. Before that, he was a Deputy Assistant Attorney General at the Justice Department, where his work focused on national security matters.
A Michigan native, Brent holds an A.B. in economics and political science from the University of Michigan and a J.D. from Yale Law School. Following law school, he was a law clerk to two federal appellate judges, Dennis Jacobs of the Second Circuit and Laurence H. Silberman of the D.C. Circuit. Brent serves on the Board of Directors of the Alexander Hamilton Society, the Board of Advisors for the National Security Institute at George Mason University’s Antonin Scalia Law School, and the Advisory Council of the Official Monetary and Financial Institutions Forum. He is a member of the Council on Foreign Relations, where he previously served as an Adjunct Senior Fellow for International Economics and Finance, as well as the Bretton Woods Committee and the International Institute for Strategic Studies.
Deputy Secretary of Agriculture, U.S. Department of Agriculture
Judge Stephen Alexander Vaden was appointed as the Deputy Secretary of the U.S. Department of Agriculture on July 7, 2025. Alongside Secretary Brooke L. Rollins, Deputy Secretary Vaden leads the Department’s operations and implements policies that support America’s food and farm systems. A native of Union City, Tennessee, Deputy Secretary Vaden brings expertise in agricultural policy, law, and rural development. Previously, he served as a judge on the U.S. Court of International Trade and as General Counsel of USDA. Throughout Deputy Secretary Vaden’s time as General Counsel, he led successful Supreme Court litigation, advanced regulatory reform, and supported the implementation of the 2018 Farm Bill. He is a graduate of Yale Law School and Vanderbilt University. A public servant with strong agricultural roots, Deputy Secretary Vaden is committed to revitalizing rural America and ensuring an abundant, affordable, and safe U.S. food supply.
Laurence H. Silberman Chair in Constitutional Governance and Senior Fellow, American Enterprise Institute; Co-Director, Antonin Scalia Law School’s C. Boyden Gray Center for the Study of the Administrative State
Adam J. White is the Laurence H. Silberman Chair in Constitutional Governance and senior fellow at the American Enterprise Institute, where he focuses on the Supreme Court and the administrative state. Concurrently, he codirects the Antonin Scalia Law School’s C. Boyden Gray Center for the Study of the Administrative State.
Mr. White practiced constitutional and administrative law, particularly in the regulation of energy and financial markets. He started his legal career as a law clerk for Judge David B. Sentelle at the US Court of Appeals for the DC Circuit.
Mr. White has written for the Wall Street Journal, the New York Times, the Washington Post, National Affairs, Commentary, Harvard Journal of Law & Public Policy, and Notre Dame Law Review, among other publications. He is a regular contributor to the Yale Journal on Regulation’s Notice and Comment blog, and for many years, he was one of the Weekly Standard’s lead writers on constitutional law and the Supreme Court.
Mr. White has testified often before Congress, including before the Senate’s Committees on the Judiciary; Commerce, Science, and Transportation; and Homeland Security and Governmental Affairs and before the House’s Judiciary and Financial Services Committees. In 2018, the Senate Committee on the Judiciary called him to testify in Brett Kavanaugh’s Supreme Court confirmation hearings to advise senators on Kavanaugh’s approach to administrative law.
In 2021, he served on the Presidential Commission on the Supreme Court of the United States, where he criticized “Court packing” and other efforts to restructure the Supreme Court. In 2017, he was appointed to serve on the Administrative Conference of the United States. He also serves on the leadership council for the American Bar Association’s Administrative Law and Regulatory Practice Section, which he will chair in 2023–24. Before joining AEI, he was a research fellow at Stanford University’s Hoover Institution and an adjunct fellow at the Manhattan Institute.
Mr. White has a JD from Harvard Law School and a bachelor of business administration from the College of Business at the University of Iowa.
Executive Vice President, The Federalist Society
Dean Reuter is Executive Vice President at the Federalist Society for Law and Public Policy Studies. He has served in two federal government agency Offices of the Inspector General, as Counsel to the Inspector General and Deputy Inspector General, responsible for policing the use of federal funds granted and contracted through those agencies. As such, he helped conduct and oversee criminal investigations across the country. He is the principal author of the non-fiction book, The Hidden Nazi: The Untold Story of America's Deal with the Devil, and editor of Liberty’s Nemesis: The Unchecked Expansion of the State and Confronting Terror: 9/11 and the Future of American National Security. He was appointed by the President and served as Vice-Chairman of the Board of Directors of the Corporation for National and Community Service, and recently served as an appointee on the U.S. Commission on Presidential Scholars. He is a graduate of Hood College (BA with Honors) and the University of Maryland School of Law.
Deputy Secretary of Transportation, US Department of Transportation
Steven G. Bradbury was sworn in as the Deputy Secretary of Transportation on March 13, 2025, following his confirmation by the U.S. Senate on March 11, 2025. In this role, he oversees the Department’s operating administrations and spearheads initiatives to ensure a safe, efficient, and modern transportation system that strengthens economic productivity and global competitiveness. Deputy Secretary Bradbury also assists Secretary Duffy in managing the Department’s activities, including its workforce of over 58,000 employees and an annual budget exceeding $109 billion.
Bradbury previously served as the 23rd General Counsel of the Department of Transportation from 2017 to 2021, as the Acting Deputy Secretary from 2019, and as Acting Secretary of Transportation in 2021. As General Counsel, he was the chief legal officer, advising on all legal matters and ensuring the integrity and compliance of the Department’s policies and programs.
Before rejoining DOT, Bradbury was a Distinguished Fellow at The Heritage Foundation from December 2022 to March 2025. He has extensive experience in the public and private sector, having served as Principal Deputy and Acting Assistant Attorney General at the U.S. Department of Justice and as a partner at Kirkland & Ellis LLP and Dechert LLP. Earlier in his career, he clerked for Justice Clarence Thomas and Judge James L. Buckley.
Bradbury holds a J.D., magna cum laude, from the University of Michigan Law School and a B.A. in English from Stanford University.
Partner, Baker Botts
George Fibbe represents clients in complex commercial disputes and regulatory matters, focusing on high-stakes matters across the energy sector. Before joining Baker Botts, he served as the Deputy General Counsel for Litigation, Regulation & Enforcement for the U.S. Department of Energy. Mr. Fibbe is a commercial trial attorney who practiced with Yetter Coleman, LLP in Houston for over ten years. He then served as head of litigation for the petroleum division of an international mining corporation. Before joining the Department of Energy, he served as General Counsel for a private solar company.
Partner, Hunton Andrews Kurth
Mr. Leopold is a Partner with the law firm of Hunton Andrews Kurth in Washington, DC. He is the former Senate-confirmed general counsel of the U.S. EPA from 2018-2020, and he previously was a litigator at the U.S. Department of Justice, Environment and Natural Resources Division form 2007-2013. As EPA General Counsel, he counseled on the development and defense of EPA’s most significant rulemakings, including the Affordable Clean Energy Rule, the Navigable Waters Protection Rule, and the Safe Affordable Fuel‐Efficient (SAFE) Vehicles Rule, as well as several pesticide actions. He was personally involved in defending EPA in litigation, including the County of Maui v. Hawaii Wildlife Fund in the U.S. Supreme Court. Mr. Leopold’s prior government service also includes working in Florida as general counsel of the Florida Department of Environmental Protection. He now represents clients in regulatory advocacy before federal agencies, litigates federal environmental actions, and defends clients with EPA enforcement issues.
General Counsel and Corporate Secretary, Citigroup
Brent McIntosh joined Citi as General Counsel and Corporate Secretary in October 2021. Brent leads Citi's global legal team, including Citi security and investigative services, and oversees Citi’s independent compliance risk management function.
Brent served as Under Secretary of the Treasury for International Affairs from 2019 to 2021. He led the Treasury Department’s engagement in the G7 and G20, represented the United States on the Financial Stability Board, and managed U.S. participation at the IMF and World Bank. He oversaw Treasury’s international economic and financial policy work, including significant engagements on investment security and regulation of digital currencies. During 2020, he coordinated initiatives to alleviate the COVID-19 pandemic’s economic consequences.
From 2017 to 2019, Brent served as Treasury’s General Counsel, leading the department’s approximately 2,000 lawyers and spearheading its regulatory reform efforts. Prior to that, he was a partner in the law firm of Sullivan & Cromwell, where his practice focused on complex disputes involving financial institutions and multinational corporations.
Brent served in the White House from 2006 until 2009, first as Associate Counsel to the President and then as Deputy Assistant to the President and Deputy Staff Secretary. Before that, he was a Deputy Assistant Attorney General at the Justice Department, where his work focused on national security matters.
A Michigan native, Brent holds an A.B. in economics and political science from the University of Michigan and a J.D. from Yale Law School. Following law school, he was a law clerk to two federal appellate judges, Dennis Jacobs of the Second Circuit and Laurence H. Silberman of the D.C. Circuit. Brent serves on the Board of Directors of the Alexander Hamilton Society, the Board of Advisors for the National Security Institute at George Mason University’s Antonin Scalia Law School, and the Advisory Council of the Official Monetary and Financial Institutions Forum. He is a member of the Council on Foreign Relations, where he previously served as an Adjunct Senior Fellow for International Economics and Finance, as well as the Bretton Woods Committee and the International Institute for Strategic Studies.
Executive Vice President, The Federalist Society
Dean Reuter is Executive Vice President at the Federalist Society for Law and Public Policy Studies. He has served in two federal government agency Offices of the Inspector General, as Counsel to the Inspector General and Deputy Inspector General, responsible for policing the use of federal funds granted and contracted through those agencies. As such, he helped conduct and oversee criminal investigations across the country. He is the principal author of the non-fiction book, The Hidden Nazi: The Untold Story of America's Deal with the Devil, and editor of Liberty’s Nemesis: The Unchecked Expansion of the State and Confronting Terror: 9/11 and the Future of American National Security. He was appointed by the President and served as Vice-Chairman of the Board of Directors of the Corporation for National and Community Service, and recently served as an appointee on the U.S. Commission on Presidential Scholars. He is a graduate of Hood College (BA with Honors) and the University of Maryland School of Law.
Deputy Secretary of Agriculture, U.S. Department of Agriculture
Judge Stephen Alexander Vaden was appointed as the Deputy Secretary of the U.S. Department of Agriculture on July 7, 2025. Alongside Secretary Brooke L. Rollins, Deputy Secretary Vaden leads the Department’s operations and implements policies that support America’s food and farm systems. A native of Union City, Tennessee, Deputy Secretary Vaden brings expertise in agricultural policy, law, and rural development. Previously, he served as a judge on the U.S. Court of International Trade and as General Counsel of USDA. Throughout Deputy Secretary Vaden’s time as General Counsel, he led successful Supreme Court litigation, advanced regulatory reform, and supported the implementation of the 2018 Farm Bill. He is a graduate of Yale Law School and Vanderbilt University. A public servant with strong agricultural roots, Deputy Secretary Vaden is committed to revitalizing rural America and ensuring an abundant, affordable, and safe U.S. food supply.
Laurence H. Silberman Chair in Constitutional Governance and Senior Fellow, American Enterprise Institute; Co-Director, Antonin Scalia Law School’s C. Boyden Gray Center for the Study of the Administrative State
Adam J. White is the Laurence H. Silberman Chair in Constitutional Governance and senior fellow at the American Enterprise Institute, where he focuses on the Supreme Court and the administrative state. Concurrently, he codirects the Antonin Scalia Law School’s C. Boyden Gray Center for the Study of the Administrative State.
Mr. White practiced constitutional and administrative law, particularly in the regulation of energy and financial markets. He started his legal career as a law clerk for Judge David B. Sentelle at the US Court of Appeals for the DC Circuit.
Mr. White has written for the Wall Street Journal, the New York Times, the Washington Post, National Affairs, Commentary, Harvard Journal of Law & Public Policy, and Notre Dame Law Review, among other publications. He is a regular contributor to the Yale Journal on Regulation’s Notice and Comment blog, and for many years, he was one of the Weekly Standard’s lead writers on constitutional law and the Supreme Court.
Mr. White has testified often before Congress, including before the Senate’s Committees on the Judiciary; Commerce, Science, and Transportation; and Homeland Security and Governmental Affairs and before the House’s Judiciary and Financial Services Committees. In 2018, the Senate Committee on the Judiciary called him to testify in Brett Kavanaugh’s Supreme Court confirmation hearings to advise senators on Kavanaugh’s approach to administrative law.
In 2021, he served on the Presidential Commission on the Supreme Court of the United States, where he criticized “Court packing” and other efforts to restructure the Supreme Court. In 2017, he was appointed to serve on the Administrative Conference of the United States. He also serves on the leadership council for the American Bar Association’s Administrative Law and Regulatory Practice Section, which he will chair in 2023–24. Before joining AEI, he was a research fellow at Stanford University’s Hoover Institution and an adjunct fellow at the Manhattan Institute.
Mr. White has a JD from Harvard Law School and a bachelor of business administration from the College of Business at the University of Iowa.
President, Harned Strategies LLC
Karen Harned is President at Harned Strategies LLC. Previously, she served as Executive Director of the National Federation of Independent Business Small Business Legal Center, a post she held from 2002-2022. Prior to joining the Legal Center, Ms. Harned was an attorney at a Washington, D.C. law firm specializing in food and drug law, where she represented several small and large businesses and their respective trade associations before Congress and federal agencies. She also served as Assistant Press Secretary to U.S. Senator Don Nickles of Oklahoma from August of 1989 to March of 1993. Ms. Harned received her B.A. from the University of Oklahoma in 1989 and her J.D. from The George Washington University National Law Center in 1995. She is admitted to practice in the District of Columbia.
As Executive Director of the NFIB Small Business Legal Center, Ms. Harned commented regularly on small business cases before federal and state courts, as well as the U.S. Supreme Court. She has appeared on Fox News, Fox Business, NBC Nightly News, CNN, CNBC and MSNBC, as well as National Public Radio, CBS Radio, and radio outlets across the country. Her opinion editorials and articles regarding healthcare, lawsuit abuse, regulation, and other issues important to small business have been published in newspapers and other publications nationwide.
Ms. Harned has testified before Congress on the small business impact of regulation and the civil justice system. Additionally, she has conducted numerous webinars and legal compliance seminars for small business owners across the country on issues relating to employment law, including unionization and immigration.
Deputy Secretary of Agriculture, U.S. Department of Agriculture
Judge Stephen Alexander Vaden was appointed as the Deputy Secretary of the U.S. Department of Agriculture on July 7, 2025. Alongside Secretary Brooke L. Rollins, Deputy Secretary Vaden leads the Department’s operations and implements policies that support America’s food and farm systems. A native of Union City, Tennessee, Deputy Secretary Vaden brings expertise in agricultural policy, law, and rural development. Previously, he served as a judge on the U.S. Court of International Trade and as General Counsel of USDA. Throughout Deputy Secretary Vaden’s time as General Counsel, he led successful Supreme Court litigation, advanced regulatory reform, and supported the implementation of the 2018 Farm Bill. He is a graduate of Yale Law School and Vanderbilt University. A public servant with strong agricultural roots, Deputy Secretary Vaden is committed to revitalizing rural America and ensuring an abundant, affordable, and safe U.S. food supply.
Andrew Varcoe was formerly a partner at Boyden Gray & Associates in Washington, D.C. From 2014 to 2017, Mr. Varcoe was Deputy General Counsel at the Biotechnology Innovation Organization (BIO), the trade association for the biotechnology industry. He previously served as an attorney in the Office of the General Counsel of the U.S. Department of Agriculture (USDA) in Washington, D.C., and Harrisburg, Pennsylvania. While at USDA, he briefed, argued, and mediated cases in the federal courts of appeals and helped manage USDA’s and its agencies’ nationwide appellate litigation docket, working closely with trial and appellate lawyers at the U.S. Department of Justice. Before joining USDA, Mr. Varcoe was an associate and then counsel at Wilmer Cutler Pickering Hale and Dorr LLP (previously Wilmer, Cutler & Pickering). Mr. Varcoe served as a law clerk to Justice Francis X. Spina of the Massachusetts Supreme Judicial Court (from 1999 to 2000), and to Judge Edith H. Jones of the U.S. Court of Appeals for the Fifth Circuit (from 2001 to 2002).
Mr. Varcoe received his J.D. cum laude in 1999 from Harvard Law School, where he was a research assistant to Professor Martha Minow and an editor of the Harvard Journal of Law & Public Policy. Mr. Varcoe graduated with honors in 1995 from the University of Chicago, where he was Student Ombudsperson (a mediator, reporting to the President of the University, who investigated and resolved student grievances) and a member of Phi Beta Kappa.
In 2018 and 2019, Mr. Varcoe served as Chairman of the Executive Committee of the Federalist Society’s Environmental Law and Property Rights Practice Group.
U.S. Secretary of Agriculture
Sonny Perdue came by his knowledge of agriculture the old fashioned way: he was born into a farming family in Bonaire, Georgia. From childhood, and through his life in business and elected office, Perdue has experienced the industry from every possible perspective. Uniquely qualified as a former farmer, agribusinessman, veterinarian, state legislator, and governor of Georgia, he became the 31st United States Secretary of Agriculture on April 25, 2017.
Perdue’s policies as U.S. Secretary of Agriculture will be guided by four principles which will inform his decisions. First, he will maximize the ability of the men and women of America’s agriculture and agribusiness sector to create jobs, to produce and sell the foods and fiber that feed and clothe the world, and to reap the earned reward of their labor. It should be the aim of the American government to remove every obstacle and give farmers, ranchers, and producers every opportunity to prosper. Second, he will prioritize customer service every day for American taxpayers and consumers. They will expect, and have every right to demand, that their government conduct the people’s business efficiently, effectively, and with the utmost integrity. Third, as Americans expect a safe and secure food supply, USDA will continue to serve in the critical role of ensuring the food we put on the table to feed our families meets the strict safety standards we’ve established. Food security is a key component of national security, because hunger and peace do not long coexist. And fourth, Perdue will always remember that America’s agricultural bounty comes directly from the land. And today, those land resources sustain more than 320 million Americans and countless millions more around the globe. Perdue’s father’s words still ring true: We’re all stewards of the land, owned or rented, and our responsibility is to leave it better than we found it.
Additionally, Perdue recognizes that American agriculture needs a strong advocate to promote its interests to international markets. The United States is blessed to be able to produce more than its citizens can consume, which implies that we should sell the bounty around the world. The relationship between the USDA and its trade representatives, as well as with the U.S. Trade Representative and Department of Commerce, will be vital. The work of promoting American agricultural products to other countries will begin with those relationships and will benefit us domestically, just as it will fulfill the moral imperative of helping to feed the world. Perdue has pledged to be an unapologetic advocate for American agriculture.
Under Secretary Perdue, the USDA will always be facts-based and data-driven, with a decision-making mindset that is customer-focused. He will seek solutions to problems and not lament that the agency might be faced with difficult challenges.
As a youngster growing up on a dairy and diversified row crop farm in rural Georgia, Perdue never fully realized that the blessings of purposeful, meaningful work would serve him as well as they have in life. When he was a young boy feeding the calves and plowing the fields, he was an integral part of the workforce on his father’s farm. As the son of a mother who was an English teacher for 42 years, he benefitted from her teachings as well – not just by instilling in him the beliefs he still holds dear, but also by lending him an appreciation and respect for language and proper grammar. But more than anything in his life, it was the family farm which shaped Sonny Perdue. He has lived and breathed the exhilaration of a great crop and the despair and devastation of a drought. He learned by experience what his father told him as a child, “If you take care of the land, the land will take care of you.”
The work ethic cemented in him by his farming roots has remained with Sonny Perdue throughout his life. As a younger man, he served his country in the U.S. Air Force, rising to the rank of Captain. After earning a Doctor of Veterinary Medicine from the University of Georgia, he put that training to use in private practice in North Carolina. As a member of the Georgia State Senate for eleven years, he eventually ascended to the position of President Pro Tempore as elected by his senate colleagues. As a two-term governor of Georgia, he was credited with transforming a budget deficit into a surplus, dramatically increasing the student performance in public schools, and fostering an economic environment that allowed employers to flourish and manufacturers and agricultural producers to achieve record levels of exports. He followed these accomplishments with a successful career in agribusiness, where he focused on commodities and transportation in enterprises that have spanned the southeastern United States. These experiences have proven invaluable in his current role as principal advocate for American agriculture and all that it serves.
Perdue is a strong believer in good government, in that it should operate efficiently and serve the needs of its customers: the people of the United States. As a state senator, he was recognized as a leading authority on issues including energy and utilities, agriculture, transportation, emerging technologies and economic development, and for his ability to grasp the nuances of complex problems. As governor, he reformed state budget priorities, helped Georgians create more than 200,000 new jobs, and promoted his home state around the world to attract new businesses. In 2009, the Reason Foundation’s Innovators in Action magazine recognized Perdue as a leader who “aggressively pursued new strategies to increase the effectiveness and efficiency of government and deliver better value at less cost to taxpayers.” In addition, he was named “Public Official of the Year” in October 2010 by Governing Magazine. To this day, his thoughts are never very far from the wishes of the citizens – the true owners of the government.
Perdue’s views on agriculture have always been shaped by his first-hand knowledge of all of its aspects, both as a farmer and as an agribusinessman. He appreciates the daily concerns and needs of American farmers, while also understanding the intricacies of global commodities markets. He is acknowledged as a national leader in agriculture, having served as a board member for the National Grain & Feed Association, and as President of both the Georgia Feed and Grain Association and the Southeastern Feed and Grain Association. Perdue has long-standing, close relationships with the leadership of the American Farm Bureau and has been recognized by the Georgia 4-H and FFA programs, among others, for his leadership in agriculture.
As the product of Georgia, a state where agriculture is the leading economic driver, Perdue recognizes that agriculture is an issue and industry which cuts across political party boundaries. He recognizes that the size, scope, and diversity of America’s agricultural sector requires reaching across the aisle so that partisanship doesn’t get in the way of good solutions for American farmers, ranchers, and consumers.
Perdue has been married to Mary Ruff Perdue for 45 years and has four adult children and fourteen grandchildren. He and his wife have served as foster parents for eight children awaiting adoption. Perdue remains a licensed airplane and helicopter pilot and avid outdoor sportsman.
Deputy Secretary of Agriculture, U.S. Department of Agriculture
Judge Stephen Alexander Vaden was appointed as the Deputy Secretary of the U.S. Department of Agriculture on July 7, 2025. Alongside Secretary Brooke L. Rollins, Deputy Secretary Vaden leads the Department’s operations and implements policies that support America’s food and farm systems. A native of Union City, Tennessee, Deputy Secretary Vaden brings expertise in agricultural policy, law, and rural development. Previously, he served as a judge on the U.S. Court of International Trade and as General Counsel of USDA. Throughout Deputy Secretary Vaden’s time as General Counsel, he led successful Supreme Court litigation, advanced regulatory reform, and supported the implementation of the 2018 Farm Bill. He is a graduate of Yale Law School and Vanderbilt University. A public servant with strong agricultural roots, Deputy Secretary Vaden is committed to revitalizing rural America and ensuring an abundant, affordable, and safe U.S. food supply.
Deputy Secretary of Agriculture, U.S. Department of Agriculture
Judge Stephen Alexander Vaden was appointed as the Deputy Secretary of the U.S. Department of Agriculture on July 7, 2025. Alongside Secretary Brooke L. Rollins, Deputy Secretary Vaden leads the Department’s operations and implements policies that support America’s food and farm systems. A native of Union City, Tennessee, Deputy Secretary Vaden brings expertise in agricultural policy, law, and rural development. Previously, he served as a judge on the U.S. Court of International Trade and as General Counsel of USDA. Throughout Deputy Secretary Vaden’s time as General Counsel, he led successful Supreme Court litigation, advanced regulatory reform, and supported the implementation of the 2018 Farm Bill. He is a graduate of Yale Law School and Vanderbilt University. A public servant with strong agricultural roots, Deputy Secretary Vaden is committed to revitalizing rural America and ensuring an abundant, affordable, and safe U.S. food supply.
Capital Conversations: Sonny Perdue, U.S. Secretary of Agriculture
George Ervin "Sonny" Perdue
Secretary Perdue will discuss USDA’s response to the coronavirus pandemic including the stability of the...
Capital Conversations: Sonny Perdue, U.S. Secretary of Agriculture
TeleforumVirtual Happy Hour with General Counsel Stephen Vaden
New Jersey Lawyers Chapter - Online Event
To Bear Arms for Self-Defense: A “Right of the People” or a Privilege of the Few? Part 2
Stephen P. Halbrook
Note from the Editor: The Federalist Society takes no positions on particular legal and public...
Regulatory Reform Down on the Farm
Montgomery, ALDeep Dive Episode 62 – An Update on Kisor v. Wilkie
Stephen Alexander Vaden, Karen Harned
Last week the Supreme Court decided the much-anticipated Kisor v. Wilkie case. The Court had...
Deep Dive Episode 55 – Regulatory Reform Report Card: Agency General Counsel Perspective
Adam White, Steven Gill Bradbury, George Fibbe, Stephen Alexander Vaden, Brent J. McIntosh, Matthew Z. Leopold, Dean Reuter
This episode brings you the audio from the opening panel of the Federalist Society's 7th...
Plenary Roundtable: Regulatory Reform Report Card: Agency General Counsel Perspective
Steven Gill Bradbury, George Fibbe, Matthew Z. Leopold, Brent J. McIntosh, Stephen Alexander Vaden, Adam White, Dean Reuter
The seventh annual Executive Branch Review Conference took place on May 8, 2019, at the...
Plenary Roundtable: Regulatory Reform Report Card: Agency General Counsel Perspective
Steven Gill Bradbury, George Fibbe, Matthew Z. Leopold, Brent J. McIntosh, Dean Reuter, Stephen Alexander Vaden, Adam White
The seventh annual Executive Branch Review Conference took place on May 8, 2019, at the...
Deep Dive Episode 40 – Kisor v. Wilkie
Karen Harned, Stephen Alexander Vaden, Andrew R. Varcoe
On Wednesday, March 27th, the Supreme Court heard oral argument in Kisor v. Wilkie. The...