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.
Judge, United States Court of Appeals, Seventh Circuit
Michael B. Brennan was confirmed and sworn in as a Circuit Judge for the U.S. Court of Appeals for the Seventh Circuit in May 2018.
He previously worked as a partner in the Milwaukee law firm of Gass Weber Mullins LLC, where he tried cases and handled appeals in federal and state courts, as a judge on the Milwaukee County Circuit, where he presided over a variety of criminal and civil calendars, and as an assistant district attorney in the Milwaukee County District Attorney’s office.
Brennan’s undergraduate degree is from the University of Notre Dame, and his law degree from Northwestern University School of Law, where he was an editor on the law review and the moot court champion. He served as a law clerk on the U.S. District Court for the Eastern District of Wisconsin and the U.S. Court of Appeals for the Seventh Circuit.
Edward B. Shils Professor of Law and Professor of Political Science; Director, Penn Program on Regulation, University of Pennsylvania Law School
Cary Coglianese is the Edward B. Shils Professor of Law and Professor of Political Science at the University of Pennsylvania, where he currently serves as the director of the Penn Program on Regulation and has served as the law school’s Deputy Dean for Academic Affairs. He specializes in the study of regulation and regulatory processes, with an emphasis on the empirical evaluation of alternative regulatory strategies and the role of public participation, negotiation, and business-government relations in policy making. His most recent books include: Achieving Regulatory Excellence; Does Regulation Kill Jobs?; Regulatory Breakdown: The Crisis of Confidence in U.S. Regulation; Import Safety: Regulatory Governance in the Global Economy; and Regulation and Regulatory Processes.
Prior to joining Penn Law, Coglianese spent a dozen years on the faculty at Harvard University’s John F. Kennedy School of Government. He also has taught as a visiting law professor at Stanford and Vanderbilt, founded the Law & Society Association’s international collaborative research network on regulatory governance, served as a founding editor of the peer-reviewed journal Regulation & Governance, and created and now advises the daily production of The Regulatory Review. The chair of the Administrative Conference of the United States' committee on rulemaking, he has led a National Science Foundation initiative on e-rulemaking, served on the ABA’s task force on improving Regulations.Gov, and chaired a task force on transparency and public participation in the regulatory process that offered a blueprint to the Obama Administration on open government. He is a co-chair of the American Bar Association’s administrative law section committee on e-government, past co-chair of the section's committee on rulemaking, and a past member of the section's Council. He currently serves as a member of a committee of the National Academies of Sciences, Engineering, and Medicine studying performance-based safety regulation and of an Aspen Institute dialogue on energy policy governance. He has served as a consultant to the Administrative Conference of the United States, Environment Canada, the Organization for Economic Cooperation and Development, the U.S. Department of Commerce, the U.S. Department of Transportation, and the U.S. Environmental Protection Agency.
Director, GW Regulatory Studies Center & Distinguished Professor of Practice, Trachtenberg School of Public Policy & Public Administration, The George Washington University
Susan Dudley is the Founder and Director of the George Washington University Regulatory Studies Center, established in 2009 to raise awareness of regulations’ effects and improve regulatory policy through research, education, and outreach. She is also a distinguished professor of practice in the Trachtenberg School of Public Policy and Public Administration. She is past-president of the Society for Benefit Cost Analysis, a senior fellow of the Administrative Conference of the United States, and on the Regulatory Transparency Project Regulatory Practice Working Group. Her book, Regulation: A Primer, with Jerry Brito, is available on Amazon.com.
From April 2007 through January 2009, Professor Dudley served as the Presidentially-appointed Administrator of the Office of Information and Regulatory Affairs in the U.S. Office of Management and Budget and was responsible for the review of draft executive branch regulations under Executive Order 12866, the collection of federal-government-wide information under the Paperwork Reduction Act, the development and implementation of government-wide policies in the areas of information policy, privacy, and statistical policy, and international regulatory cooperation efforts.
Prior to OIRA, she directed the Regulatory Studies Program at the Mercatus Center at George Mason University, and taught courses on regulation at the George Mason University School of Law. Earlier in her career, Professor Dudley served as an economist at OIRA, as well as the Environmental Protection Agency and the Commodity Futures Trading Commission. She was also a consultant to government and private clients at Economists Incorporated. She holds a Master of Science degree from the Sloan School of Management at MIT and a Bachelor of Science degree (summa cum laude) in Resource Economics from the University of Massachusetts, Amherst.
Segal Family Professor of Regulatory Law and Policy, New York University School of Law
Catherine Sharkey is the Segal Family Professor of Regulatory Law and Policy at NYU School of Law. She is a leading authority on torts, products liability, artificial intelligence in federal administrative agencies, public nuisance, punitive damages, and federal preemption of state tort law. She is a Senior Fellow of the Administrative Conference of the United States (ACUS), a member of its Roundtable on Artificial Intelligence in Federal Agencies, author of Algorithmic Tools in Retrospective Review (2023) and co-author of Government by Algorithm: Artificial Intelligence in Federal Administrative Agencies (2020). Sharkey is co-author of Cases and Materials on Torts (13th edition, 2024) and Business, Defamation, and Privacy Torts (1st ed., forthcoming 2025), and co-editor of Foundations of Tort Law (2nd edition, 2009). She is an elected member of the American Law Institute and an adviser to the Restatement Third, Torts: Liability for Economic Harm and Restatement Third, Torts: Remedies projects.
Executive Vice President, Goldwater Institute
Christina Sandefur is the Executive Vice President at the Goldwater Institute. She develops policies and litigates cases advancing healthcare freedom, free enterprise, private property rights, free speech, and taxpayer rights.
Christina is a co-drafter of the Right to Try initiative, now federal law, which protects terminally ill patients' right to try safe investigational treatments that have been prescribed by their physician but are not yet FDA-approved. She has won important victories for property rights in Arizona and works nationally to promote the Institute's Private Property Rights Protection Act, a state-level reform that requires government to pay owners when regulations destroy property rights and reduce property values.
Christina is the co-author of the book Cornerstone of Liberty: Private Property Rights in 21st Century America (2016). She is a frequent guest on national television and radio programs, has provided expert legal testimony to various legislative committees, and is a frequent speaker at conferences. She is the recipient of the 2018 Buckley Award in recognition of her leadership in the freedom movement, and she is an Advisory Board Member of the Network of enlightened Women. Christina serves on the board of the Phoenix Lawyers Chapter of the Federalist Society and is a member of the executive committee for the Federalist Society's Regulatory Transparency Project: FDA & Health.
Christina is a graduate of Michigan State University College of Law and Hillsdale College.
Jeremy Kidd graduated in 2007 with honors from George Mason University School of Law, where he was Executive Editor for the Journal of Law, Economics & Policy. He holds a BA in economics and political science and a Ph.D. in economics from Utah State University.
After law school, he practiced as a real estate associate with Ballard Spahr Andrews & Ingersoll in Washington, D.C. and later as a litigation associate with Strong & Hanni in Salt Lake City, Utah. He clerked for the Honorable Ted Stewart on the U.S. District Court for the District of Utah and the Honorable Alice Batchelder, Chief Judge of the U.S. Court of Appeals for the Sixth Circuit.
Professor Kidd's primary teaching interests are in the areas of business associations, torts, contracts, and law and economics. He was a Visiting Assistant Professor at George Mason University School of Law and has taught courses in business law and economics at Utah State University and Weber State University.
Senior Fellow, Arthur F. Burns Fellow in Financial Policy Studies, American Enterprise Institute
Peter J. Wallison holds the Arthur F. Burns Chair in Financial Policy Studies and is co-director of AEI’s program on Financial Policy Studies. Prior to joining AEI, he practiced banking, corporate and financial law at Gibson, Dunn & Crutcher in Washington, D.C., and New York. Mr. Wallison has held a number of government positions. From June 1981 to January 1985, he was General Counsel of the United States Treasury Department, where he had a significant role in the development of the Reagan Administration's proposals for deregulation in the financial services industry. During 1986 and 1987, Mr. Wallison was White House counsel to President Ronald Reagan, and between 1972 and 1976, he served first as Special Assistant to New York's Gov. Nelson A. Rockefeller and, subsequently, as counsel to Mr. Rockefeller as vice president of the United States.
Mr. Wallison was admitted to practice before the courts of New York and the District of Columbia, and is retired from practice in New York. He continues to be a member of the District of Columbia Bar Association. He received his undergraduate degree from Harvard College in 1963 and law degree from Harvard Law School in 1966.
Mr. Wallison is the author of Ronald Reagan: The Power of Conviction and the Success of His Presidency, published in December 2002 by Westview Press. On campaign finance, he is the author (with Joel Gora) of Better Parties, Better Government, (AEI Press 2009). On financial or regulatory matters, he is the author of Back From the Brink, a proposal for a private deposit insurance system, and co-author of Nationalizing Mortgage Risk: The Growth of Fannie Mae and Freddie Mac; The GAAP Gap: Corporate Disclosure in the Internet Age; Competitive Equity: A Better Way to Organize Mutual Funds; Bad History, Worse Policy: How a False Narrative about the Financial Crisis Led to the Dodd-Frank Act (AEI Press 2013); and Hidden In Plain Sight: What Caused the World’s Worst Financial Crisis and Why it Could Happen Again (Encounter Books 2015). His most recent book is Judicial Fortitude: The Last Chance to Rein in the Administrative State, published by Encounter Books in October 2018.
He testifies frequently before committees of Congress, and is a frequent contributor to the op-ed pages of the Wall Street Journal and other print and online journals. He has also been a speaker at many conferences on financial services, housing, the causes of the financial crisis, the Dodd-Frank Act, accounting, and corporate governance, and was a member of the Shadow Financial Regulatory Committee between 1995 and 2015. He was a member of the SEC Advisory Committee on Improvements to Financial Reporting (2008), co-Chair of the Pew Financial Reform Task Force (2009), and a member of the congressionally- appointed Financial Crisis Inquiry Commission (2009-2011). In May 2011, for his work in financial policy, Mr. Wallison received an honorary doctorate in Humane Letters from the University of Colorado.
Chief Legal Counsel, Alliance Defending Freedom
Jim Campbell serves as chief legal counsel with Alliance Defending Freedom, where he leads the U.S. Legal Advocacy team. In that role, Campbell oversees all U.S. litigation teams and Allied Legal Affairs.
Prior to joining ADF in March 2023, Campbell was the solicitor general in the office of Nebraska Attorney General Douglas J. Peterson and Michael T. Hilgers. In that role, he represented the state of Nebraska in cases before state and federal courts and oversaw all civil appeals for the state. In February 2023, Campbell argued Biden v. Nebraska before the U.S. Supreme Court, a case in which Nebraska and five other states challenged the Biden administration’s attempt to forgive over $400 billion in federal student loans for over 40 million individuals.
Before joining the Nebraska attorney general’s office in January 2020, Campbell worked as senior counsel with ADF. In that role, he defended his clients’ religious freedom and freedom of speech, with a particular focus on appellate work. Campbell has also authored many articles and legal commentary pieces, including some published by USA Today and The Washington Post.
A native of northeastern Ohio, Campbell earned his Juris Doctor from the University of Akron School of Law, where he graduated summa cum laude in 2006. Following law school, he clerked for the Honorable Alice M. Batchelder of the U.S. Court of Appeals for the 6th Circuit. Campbell is admitted to the state bars of Ohio, Arizona, and Nebraska. He is also admitted to multiple federal district and appellate courts, including the U.S. Supreme Court.
Senior Fellow, Arthur F. Burns Fellow in Financial Policy Studies, American Enterprise Institute
Peter J. Wallison holds the Arthur F. Burns Chair in Financial Policy Studies and is co-director of AEI’s program on Financial Policy Studies. Prior to joining AEI, he practiced banking, corporate and financial law at Gibson, Dunn & Crutcher in Washington, D.C., and New York. Mr. Wallison has held a number of government positions. From June 1981 to January 1985, he was General Counsel of the United States Treasury Department, where he had a significant role in the development of the Reagan Administration's proposals for deregulation in the financial services industry. During 1986 and 1987, Mr. Wallison was White House counsel to President Ronald Reagan, and between 1972 and 1976, he served first as Special Assistant to New York's Gov. Nelson A. Rockefeller and, subsequently, as counsel to Mr. Rockefeller as vice president of the United States.
Mr. Wallison was admitted to practice before the courts of New York and the District of Columbia, and is retired from practice in New York. He continues to be a member of the District of Columbia Bar Association. He received his undergraduate degree from Harvard College in 1963 and law degree from Harvard Law School in 1966.
Mr. Wallison is the author of Ronald Reagan: The Power of Conviction and the Success of His Presidency, published in December 2002 by Westview Press. On campaign finance, he is the author (with Joel Gora) of Better Parties, Better Government, (AEI Press 2009). On financial or regulatory matters, he is the author of Back From the Brink, a proposal for a private deposit insurance system, and co-author of Nationalizing Mortgage Risk: The Growth of Fannie Mae and Freddie Mac; The GAAP Gap: Corporate Disclosure in the Internet Age; Competitive Equity: A Better Way to Organize Mutual Funds; Bad History, Worse Policy: How a False Narrative about the Financial Crisis Led to the Dodd-Frank Act (AEI Press 2013); and Hidden In Plain Sight: What Caused the World’s Worst Financial Crisis and Why it Could Happen Again (Encounter Books 2015). His most recent book is Judicial Fortitude: The Last Chance to Rein in the Administrative State, published by Encounter Books in October 2018.
He testifies frequently before committees of Congress, and is a frequent contributor to the op-ed pages of the Wall Street Journal and other print and online journals. He has also been a speaker at many conferences on financial services, housing, the causes of the financial crisis, the Dodd-Frank Act, accounting, and corporate governance, and was a member of the Shadow Financial Regulatory Committee between 1995 and 2015. He was a member of the SEC Advisory Committee on Improvements to Financial Reporting (2008), co-Chair of the Pew Financial Reform Task Force (2009), and a member of the congressionally- appointed Financial Crisis Inquiry Commission (2009-2011). In May 2011, for his work in financial policy, Mr. Wallison received an honorary doctorate in Humane Letters from the University of Colorado.
Showcase Panel II: Balancing Insulation and Accountability of Agency Decisions
Steven Gill Bradbury, Michael B. Brennan, Cary Coglianese, Susan E. Dudley, Catherine M. Sharkey
Many federal government decisions that affect Americans’ day-to-day lives are made by agencies. Agency decisions,...
Life, Liberty, and the Pursuit of Home-Sharing
Christina Sandefur
Home-sharing, a centuries-old American tradition of homeowners allowing visitors to stay in their homes rather...
Topics
Federalism and the Race to 5G Wireless Networks
The Federal Communications Commission recently acted to promote 5G deployment in its wireless infrastructure Declaratory...
Frank v. Gaos [SCOTUSbrief]
Jeremy Kidd
In 2012, three plaintiffs sued Google on behalf of 129 million Americans whose privacy was...
Book Review: Judicial Fortitude: The Last Chance to Rein In the Administrative State
Peter J. Wallison
In this book, Peter J. Wallison argues that the administrative agencies of the executive branch...
Book Review: Judicial Fortitude: The Last Chance to Rein In the Administrative State
Federalism and Separation of Powers and Financial Services & E-Commerce Practice Groups and Regulatory Transparency Project
TeleforumTopics
When the Government Sues your Client...and then Sues You!
When Americans find themselves in need of an attorney—whether purchasing a new home, fighting a...
Topics
Judge Willett: Happy Constitution Day, if You Can Keep It
On Monday September 17, the Wall Street Journal ran a Constitution Day article authored by Judge...
Topics
Administrative Law's Assault On Civil Liberty: Lucia Vs. SEC
Justice Kagan's succinct opinion in Lucia v. SEC sent shockwaves through the secretive world of administrative...
Compelled Speech in Masterpiece Cakeshop: What the Supreme Court’s June 2018 Decisions Tell Us About the Unresolved Questions
Jim Campbell
Note from the Editor: This article discusses the unresolved compelled-speech questions in Masterpiece Cakeshop v....