Partner, Baker Hostetler LLP
David Rivkin is a member of the firm's litigation, international and environmental teams and is co-leader of the firm's national appellate practice. He has extensive experience in constitutional, administrative and international law litigation and has been involved in numerous high-profile cases. With his prior experience in the government sector, David draws on a wealth of knowledge when providing compliance advice to companies and handling enforcement proceedings before government agencies on issues arising out of multilateral and unilateral sanctions, the Foreign Corrupt Practices Act (FCPA), anti-boycott issues, bankruptcy and financial fraud matters, and environmental and energy issues.
David has developed and implemented legislative, regulatory and litigation initiatives for two presidential administrations. Over the years, he has published hundreds of articles, op-eds, book reviews and book chapters on a variety of international, legal, constitutional, defense, arms control, foreign policy, environmental and energy issues for various newspapers and magazines, including The Wall Street Journal, The Washington Post, The New York Times, USA Today and The Los Angeles Times, and has been a frequent commentator and guest on TV and radio shows including ABC, CBS, NBC, CNN, Fox News, NPR and PBS.
Partner, Baker & Hostetler LLP
Mark DeLaquil is a first-chair trial and appellate advocate who focuses on complex environmental and regulatory proceedings, First Amendment practice and political law.
Mark has been recognized by Chambers USA for environmental litigation (2015 to 2024) and has been named by Law360 as one of the "Top 5 Environmental Attorneys Under the Age of 40" on two occasions.
Partner, BakerHostetler, Adjunct Fellow, The Manhattan Institute
Andrew Grossman leads BakerHostetler’s Appellate and Major Motion team. He has appeared before the U.S. Supreme Court, nearly all the federal courts of appeals, as well as some state appellate courts, litigating high-profile and complex commercial, administrative and constitutional issues.
Andrew works with practice groups across BakerHostetler to identify and tackle complex issues, advise on administrative law and strategy, tee up issues for appeal and tackle appeals. He has developed and implemented litigation and administrative strategies for clients in several fields and industries.
In addition to his practice, Andrew advises members of Congress on matters of constitutional and administrative law, having testified more than a dozen times before the House and Senate Judiciary Committees. He has been a frequent legal commentator on radio and television, having appeared on Fox News, CNN, MSNBC, CNBC, NPR and its affiliates, CBN and elsewhere. His legal commentary has also appeared in dozens of magazines and newspapers, including The Wall Street Journal, USA Today, The Washington Post, The Washington Times and many others.
Andrew is a Senior Legal Fellow at the Buckeye Institute, an Adjunct Fellow the Manhattan Institute and a member of the leadership of the Federalist Society. He previously served as an adjunct scholar at the Cato Institute’s Robert A. Levy Center for Constitutional Studies and a legal fellow at the Heritage Foundation’s Meese Center for Legal and Judicial Studies. He clerked for Judge Edith H. Jones on the U.S. Court of Appeals for the Fifth Circuit.
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.
Wayne A. Abernathy, Wild Bells
Wayne A. Abernathy is a former U.S. Treasury Assistant Secretary for Financial Institutions under President George W. Bush, receiving the Alexander Hamilton Award in recognition of his service. In that office he was also a member of the Board of Directors of the Securities Investor Protection Corporation. Prior to his work at the Treasury, Mr. Abernathy served as Staff Director of the Senate Banking Committee, under Chairman Phil Gramm.
Following his service at the Treasury, Mr. Abernathy worked for 15 years on the staff of the American Bankers Association, as Executive Vice President for Financial Institutions Policy and Regulatory Affairs.
Previous experience with the Senate Banking Committee includes serving as Staff Director of the Subcommittee on Securities during 1995-1998. From 1989 until 1994, Mr. Abernathy was a Republican economist for the committee. He previously worked as a senior legislative assistant for Senator Gramm during 1987-1989 and as an economist for the Banking Committee’s Subcommittee on International Finance and Monetary Policy during 1981-1986, under Chairman Jake Garn.
Mr. Abernathy earned his bachelor’s degree in International Studies from The Johns Hopkins University in 1978. In 1980, he received a master’s degree in International Studies from the School of Advanced International Studies of The Johns Hopkins University.
Retired, Winston & Strawn LLP
Jerry Loeser is of counsel in the Chicago office of Winston & Strawn, and his practice focuses on banking regulation. He has extensive experience in counseling financial services clients on, among other things, bank acquisitions, privacy, financial modernization, the USA PATRIOT Act, Basel II and III, lending limits, capital, trust, affiliate transactions, and Federal Reserve, OCC, FDIC, and CFPB regulations.
Prior to working at large corporate law firms, Jerry was chief regulatory and compliance counsel for Comerica Bank, where he also served as senior vice president and deputy general counsel and as general counsel of its retail bank division. Before that, he served as chief regulatory in-house counsel at Wells Fargo & Co. Jerry began his legal career advising the Board of Governors of the Federal Reserve System in Washington, D.C.
Chancellor Professor, University of Massachusetts Dartmouth School of Law
Peltz-Steele received his law degree from Duke University and a bachelor’s in journalism and Spanish from Washington & Lee University. Peltz-Steele has won awards in teaching, research, and public service. He practiced commercial law in Baltimore and Washington, D.C., and taught law for more than thirteen years before coming to UMass Law in 2011.
Peltz-Steele is author, co-author, or co-editor of qualitative and quantitative research in law and mass communication in journals and books, of treatises in law and development and access to information, and of textbooks in tort law and freedom of information. He is especially active in international media law and policy, having presented papers on five continents and having published in foreign journals and multinational collaborations. His current research focuses on comparative transparency in the context of development and in the private sector. Peltz-Steele serves in various roles in public service organizations, including the legal education committee of the American Bar Association, International Law Section.
Professor of Law, South Texas College of Law Houston
Josh Blackman is a national thought leader on constitutional law and the United States Supreme Court. Josh’s work was quoted during two presidential impeachment trials. He has testified before Congress and advises federal and state lawmakers. Josh regularly appears on TV, including NBC, CBS, ABC, Fox, and the BBC. Josh is also a frequent guest on NPR and other syndicated radio programs. He has published commentaries in the New York Times, Wall Street Journal, Washington Post, and leading national publications.
Since 2012, Josh has served as a professor at the South Texas College of Law Houston. He holds the Centennial Chair of Constitutional Law. Josh is an Adjunct Fellow at the Manhattan Institute. Josh has written more than seven dozen law review articles that have been cited more than a thousand times. Josh was selected as the Jurist of the Year by the Texas Journal of Law & Public Policy, received the inaugural Meese III Originalism Award, and was awarded the Inaugural Joseph Story Award. Josh was selected by Forbes Magazine for the “30 Under 30” in Law and Policy. Josh is the President of the Harlan Institute, and founded FantasySCOTUS, the Internet’s Premier Supreme Court Fantasy League. He blogs at the Volokh Conspiracyand posts@JoshMBlackman.
Associate, Arent Fox LLP
Christopher Bowen is an attorney with a Arent Fox LLP where he focuses on government contractor litigation and counseling, including bid protests, contract claims, audits, individual and company debarments and suspensions, security clearances, NISPOM compliance during mergers and acquisitions, and False Claims Act lawsuits. Prior to joining the law firm, Mr. Bowen was an attorney with the United States Department of Justice, where he handled government contract litigation, as well as Fifth Amendment Takings Clause and smuggling claims. He has argued before the United States Court of Appeal for the Federal Circuit, the United States Court of Federal Claims, and the United States District Court for the Eastern District of Virginia. He has filed briefs with the United States Court of Appeals for the Fifth Circuit, the United States District Courts for the District of Colorado and the Northern District of California, and the United States Court of International Trade. Mr. Bowen attended Dartmouth College and the George Washington University Law School, and clerked for the Honorable Diane S. Sykes on the United States Court of Appeals for the Seventh Circuit.
Super Lawyers has recognized Christopher Bowen as a “Rising Star” for both 2014 and 2015.
Partner, Mayer Brown LLP
Marcia Madsen was Chair of the Government Contracts practice and co-chair of the National Security Practice at Mayer Brown. She represented contractors in regulatory, policy, transactional, litigation, and investigative matters involving virtually every federal agency. Her clients included defense contractors, information technology and systems integrators, telecommunications companies, engineering firms, insurers, and manufacturing companies. Ms. Madsen's practice included defense of False Claims Act matters, internal investigations, audits, bid protests, claims and disputes before administrative forums and in the federal courts. She was a former Chair of the American Bar Association Section of Public Contract Law and currently co-chairs the Section’s Procurement Fraud Committee. She also is a member of the Federalist Society Administrative Law and Regulation Executive Committee. In addition, Marcia was a member of the Court of Federal Claims Advisory Council - Emeritus, and a recipient of the Court's Golden Eagle award. She was a Past President of the Board of Contract Appeals Bar Association. She was appointed by the Executive Office of the President to chair the Section 1423 Panel which recommended revision of the acquisition laws. She spoke and wrote frequently on government contracts and litigation topics.
Georgetown University Law Center, LL.M., 1980
American University - Washington College of Law, J.D., 1976
University of Utah, B.A., 1972
Emeritus Dean and Professor of Law, Lewis & Clark Law School
Professor Huffman joined the law school faculty in 1973, was appointed Acting Dean in 1993 and Dean in 1994, and returned to full time teaching in 2006. Born in Fort Benton, Montana, Jim graduated from Montana State University, the Fletcher School of Law and Diplomacy at Tufts University, and the University of Chicago Law School. He has been a visiting professor at Auckland University in New Zealand, the University of Oregon, the University of Athens in Greece and Universidad Francisco Marroquin in Guatemala. He was also a fellow at the Humane Studies Institute and a Distinguished Bradley Scholar at the Heritage Foundation. Jim serves on the boards of the National Crime Victims Law Institute, the Foundation for Research on Economics and the Environment, the Classroom Law Project, and the Rocky Mountain Mineral Law Foundation. He is a member and former Chair of the Executive Committee of the Environment and Property Rights Practice Group of the Federalist Society. He is a member of the Montana Bar Association and is admitted to practice before the United States Court of Appeals for the Federal Circuit and the United States Supreme Court. He is the author of more than 100 articles and chapters on a wide array of legal topics.
Associate, Arent Fox LLP
Christopher Bowen is an attorney with a Arent Fox LLP where he focuses on government contractor litigation and counseling, including bid protests, contract claims, audits, individual and company debarments and suspensions, security clearances, NISPOM compliance during mergers and acquisitions, and False Claims Act lawsuits. Prior to joining the law firm, Mr. Bowen was an attorney with the United States Department of Justice, where he handled government contract litigation, as well as Fifth Amendment Takings Clause and smuggling claims. He has argued before the United States Court of Appeal for the Federal Circuit, the United States Court of Federal Claims, and the United States District Court for the Eastern District of Virginia. He has filed briefs with the United States Court of Appeals for the Fifth Circuit, the United States District Courts for the District of Colorado and the Northern District of California, and the United States Court of International Trade. Mr. Bowen attended Dartmouth College and the George Washington University Law School, and clerked for the Honorable Diane S. Sykes on the United States Court of Appeals for the Seventh Circuit.
Super Lawyers has recognized Christopher Bowen as a “Rising Star” for both 2014 and 2015.
Partner, Mayer Brown LLP
Marcia Madsen was Chair of the Government Contracts practice and co-chair of the National Security Practice at Mayer Brown. She represented contractors in regulatory, policy, transactional, litigation, and investigative matters involving virtually every federal agency. Her clients included defense contractors, information technology and systems integrators, telecommunications companies, engineering firms, insurers, and manufacturing companies. Ms. Madsen's practice included defense of False Claims Act matters, internal investigations, audits, bid protests, claims and disputes before administrative forums and in the federal courts. She was a former Chair of the American Bar Association Section of Public Contract Law and currently co-chairs the Section’s Procurement Fraud Committee. She also is a member of the Federalist Society Administrative Law and Regulation Executive Committee. In addition, Marcia was a member of the Court of Federal Claims Advisory Council - Emeritus, and a recipient of the Court's Golden Eagle award. She was a Past President of the Board of Contract Appeals Bar Association. She was appointed by the Executive Office of the President to chair the Section 1423 Panel which recommended revision of the acquisition laws. She spoke and wrote frequently on government contracts and litigation topics.
Georgetown University Law Center, LL.M., 1980
American University - Washington College of Law, J.D., 1976
University of Utah, B.A., 1972
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