Acting Assistant Commissioner of Customs and Border Protection, Office of Professional Responsibility, U.S. Department of Homeland Security
Brian M. Fish is currently the Senior Advisor to the General Counsel at the Department of Homeland Security where he works on immigration and law enforcement issues. Previously, he was a trial attorney with the United States Immigration and Customs Enforcement, where he represented the Department of Homeland Security in removal hearings before the U.S. Immigration Court. Additionally, he was a Special Assistant United States Attorney and a Baltimore City homicide prosecutor. He is a member of the Federalist Society's Criminal Law & Procedure Practice Group Executive Committee and the President of its Baltimore Lawyers Chapter. He earned his B.A. from LaSalle University in 1992 and his J.D. from Loyola University New Orleans School of Law in 1998.
CEO, Asset Forfeiture Law, LLC
As a federal prosecutor, Stefan D. Cassella was one of the federal government’s leading experts on asset forfeiture and money laundering law for over thirty years. He now serves as an expert witness and consultant to law enforcement agencies and the private sector as the CEO of AssetForfeitureLaw, LLC.
As a Deputy Chief of the Justice Department’s Asset Forfeiture and Money Laundering Section and later as the Chief of the Asset Forfeiture and Money Laundering Section in the U.S. Attorney’s Office in Baltimore, Maryland, Mr. Cassella litigated some of the Government’s most significant forfeiture and money laundering cases and drafted many of the federal forfeiture and money laundering statutes.
He is the author of Asset Forfeiture Law in the United States, a one-volume resource designed to lead the practitioner, prosecutor, judge and policy maker through the labyrinth of statutes, rules and cases that govern this dynamic area of the law, and of more than 40 law review articles on money laundering and forfeiture. He has trained state and federal prosecutors and agents and their counterparts in numerous foreign countries, including over 200 lectures at the National Advocacy Center at the University of South Carolina.
Mr. Cassella is also the author and publisher of the Money Laundering and Forfeiture Digest, a monthly compendium of the forfeiture and money laundering cases decided by the federal courts that is circulated to hundreds of state, federal and foreign prosecutors and lawyers, law enforcement agents, academics and policy makers in the U.S. and abroad.
Trial Attorney, Civil Rights Division, United States Department of Justice (incoming)
Adam Griffin is a graduate of the University of North Carolina School of Law. During law school, he served as a research assistant to Professor Stephen E. Sachs and UNC Law Dean Martin Brinkley. After law school, he spent two years litigating for liberty at the Institute for Justice as an inaugural Law and Liberty Fellow. He served as a law clerk to Chief Judge Richard E. Myers in the United States District Court for the Eastern District of North Carolina, and is now a separation-of-powers attorney at Pacific Legal Foundation.
Senior Attorney, Institute for Justice
Rob Johnson is a senior attorney at the Institute for Justice, where he litigates to protect private property, free speech, and other individual rights. Rob is a nationally-recognized expert on civil forfeiture. He previously represented a series of small business owners who had their entire bank accounts seized by the IRS, and he launched an initiative that resulted in the IRS reopening hundreds of closed forfeiture cases and returning millions of dollars. He has also litigated cases challenging the constitutionality of civil forfeiture procedures, and he scored a victory striking down a forfeiture program as a violation of due process.
Beyond civil forfeiture, Rob has litigated cases defending a range of constitutional rights. He was part of teams that successfully challenged occupational licensing requirements for tour guides in Savannah and Charleston. He also developed a class action lawsuit fighting the NYPD’s use of a draconian “no-fault eviction” statute to coerce residents to waive their constitutional rights, which led New York City to reform the challenged law.
Rob’s writing has been published in the Wall Street Journal, Washington Post, Politico, and Reason, among other venues. Rob has testified about occupational licensing before the House and Senate Judiciary Committees and has twice testified about civil forfeiture before the House Ways & Means Oversight Subcommittee. He has also testified before state legislatures across the country.
From 2014-2017, Rob served as IJ’s first Elfie Gallun Fellow for Freedom and the Constitution. In that role, Rob wrote and spoke about the vital role the U.S. Constitution plays in protecting our most precious freedoms. He is currently at work on a book about the Fourteenth Amendment.
Rob studied literature and anthropology at Columbia University, and he studied law at Harvard Law School. Upon graduation, he clerked for Chief Judge Alex Kozinski on the Ninth Circuit and for Justice Anthony Kennedy on the Supreme Court.
Rob lives in Cleveland with his wife and two daughters—all named after characters in Shakespeare plays—and is an amateur large format photographer.
David B. Smith, PLLC
David B. Smith has over 35 years of white collar criminal experience. He has litigated scores of cases and argued more than one hundred federal criminal appeals as a federal prosecutor and defense attorney, including extensive experience with civil and criminal litigation in the Supreme Court of the United States. Mr. Smith has been repeatedly named in the list of preeminent lawyers in the field of white collar criminal defense by Best Lawyers in America (2012-2021) and Virginia Super Lawyers (2009-2020), and has received the President’s Commendation for outstanding service from the National Association of Criminal Defense Lawyers in 1993, 1994, and 2004. He served for nine years on the Board of the NACDL and has been Chair of its Forfeiture Committee since 1990. He is also a Vice-Chair of its Amicus Committee.
For nearly a decade prior to entering private practice, Mr. Smith was a prosecutor in the Criminal Division of the United States Department of Justice and at the United States Attorney’s Office for the Eastern District of Virginia, where he was involved in complex white collar criminal investigations, trials, and appeals involving defense procurement fraud, congressional bribery, espionage, tax evasion, mail fraud, false claims and other crimes. In 1995-1996, Mr. Smith served as an Associate Independent Counsel in the investigation of Michael Espy, the former secretary of agriculture.
Mr. Smith is regarded as the foremost expert in the country on asset forfeiture law and practice. He is the author of the leading two-volume legal treatise on forfeiture, Prosecution and Defense of Forfeiture Cases (2020), published by Matthew Bender, and co-author of Civil RICO (2020), also published by Matthew Bender. He has testified before congressional committees several times with respect to forfeiture, restitution, and money laundering legislation. Mr. Smith has regularly counseled the Senate and House Judiciary Committees on forfeiture legislation, and was heavily involved in drafting the Civil Asset Forfeiture Reform Act of 2000. He has also assisted the federal advisory committees in writing the procedural rules governing criminal and civil forfeiture proceedings. In 2000-2001, Mr. Smith was appointed by Senator Richard Shelby (R. Ala.), the Chairman of the Senate Intelligence Committee, to serve as a Commissioner with the Judicial Review Commission on Foreign Asset Control.
Founder and Principal, Fillmore Global Strategies LLC
Ambassador Nathan A. Sales is the founder and principal of Fillmore Global Strategies LLC, a consultancy that provides legal and strategic advisory services on matters at the intersection of law, policy, and diplomacy.
From 2017 to 2021, Ambassador Sales served at the U.S. Department of State as Under Secretary for Civilian Security, Democracy, and Human Rights (acting). He oversaw nine bureaus and offices led by Senate-confirmed principals, with 1,300 employees and a combined foreign assistance budget of more than $5 billion annually, and the mission of preventing and countering threats to civilian security, including terrorism, mass atrocities, and violations of human rights and the rule of law.
Concurrently, Ambassador Sales was Ambassador-at-Large and Coordinator for Counterterrorism. After being nominated by the President and unanimously confirmed by the U.S. Senate, he was sworn in on August 10, 2017. He served as the principal adviser to the Secretary of State on international counterterrorism matters, and led the State Department’s Counterterrorism Bureau, a 200-person team with an annual foreign assistance budget of $400 million. He was also the Special Presidential Envoy to the Global Coalition to Defeat ISIS, leading U.S. relations with the 83-member Coalition and efforts to ensure the lasting defeat of ISIS in the Middle East and around the world.
While at the State Department, Ambassador Sales led the elements of the U.S. government’s China strategy promoting democratic values and human rights, including with respect to Hong Kong and Xinjiang. He oversaw the development and implementation of a wide range of U.S. government sanctions, including Global Magnitsky actions and Executive Order 13,936, targeting those responsible for undermining Hong Kong’s freedoms and autonomy. Ambassador Sales was the architect of the landmark 2017 UN Security Council Resolution 2396 on terrorist travel, and successfully pressed NATO to make counterterrorism a core Alliance mission. He led diplomatic engagements to persuade a dozen key partners in Europe and the Americas to designate Hizballah as a terrorist organization in its entirety. He launched the Western Hemisphere Counterterrorism Ministerial, in which heads of state and minister-level officials meet bianually to coordinate efforts against terrorist threats in the region. He led the U.S. government’s international efforts to combat white supremacist terrorism. Under his leadership, the State Department imposed terrorism sanctions on the Russian Imperial Movement – the first-ever U.S. designation of white supremacist terrorists.
Before joining the State Department, Ambassador Sales was Of Counsel at the law firm Kirkland & Ellis LLP (formerly Bancroft PLLC). He was also a tenured law professor, teaching and writing in the fields of administrative law, constitutional law, and national security law. His scholarship has been cited by the U.S. Supreme Court multiple times.
Ambassador Sales previously was Deputy Assistant Secretary for Policy at the U.S. Department of Homeland Security. He led DHS’s efforts to draft and implement legislation that strengthened the security of and expanded the Visa Waiver Program (which allows citizens of certain countries to travel to the United States without a visa). He headed the U.S. delegation in talks with seven countries to implement the new security measures and was the Secretary of Homeland Security’s Special Envoy to South Korea.
Ambassador Sales also served at the Office of Legal Policy at the U.S. Department of Justice, where he worked on regulatory initiatives, counterterrorism, and judicial confirmations. In 2005, he managed DOJ’s “war room” for the confirmation of Chief Justice John Roberts. He received the Attorney General’s Award for Exceptional Service – the Justice Department’s highest honor – for his role in drafting the USA PATRIOT Act, as well as the Attorney General’s Distinguished Service Award for his work on judicial confirmations.
In addition to his work at Fillmore Global Strategies, Ambassador Sales is a nonresident senior fellow at the Atlantic Council and a senior advisor at the Soufan Group, a global intelligence and security consultancy. He serves on a number of advisory boards, including for the Counter-Extremism Project (a nonprofit and nonpartisan international policy organization formed to combat the growing threat from extremist ideologies), the Secure Community Network (the official safety and security organization for the North American Jewish community), and the Sue J. Henry Center for Pre-Law Education at Miami University.
An Ohio native, Ambassador Sales received his B.A., summa cum laude, from Miami University in Oxford, Ohio, where he was elected to Phi Beta Kappa. He earned his J.D., magna cum laude, from Duke Law School, where he was Research Editor of the Duke Law Journal and joined the Order of the Coif. After law school, he clerked for the Honorable David B. Sentelle of the U.S. Court of Appeals for the DC Circuit.
CEO, Asset Forfeiture Law, LLC
As a federal prosecutor, Stefan D. Cassella was one of the federal government’s leading experts on asset forfeiture and money laundering law for over thirty years. He now serves as an expert witness and consultant to law enforcement agencies and the private sector as the CEO of AssetForfeitureLaw, LLC.
As a Deputy Chief of the Justice Department’s Asset Forfeiture and Money Laundering Section and later as the Chief of the Asset Forfeiture and Money Laundering Section in the U.S. Attorney’s Office in Baltimore, Maryland, Mr. Cassella litigated some of the Government’s most significant forfeiture and money laundering cases and drafted many of the federal forfeiture and money laundering statutes.
He is the author of Asset Forfeiture Law in the United States, a one-volume resource designed to lead the practitioner, prosecutor, judge and policy maker through the labyrinth of statutes, rules and cases that govern this dynamic area of the law, and of more than 40 law review articles on money laundering and forfeiture. He has trained state and federal prosecutors and agents and their counterparts in numerous foreign countries, including over 200 lectures at the National Advocacy Center at the University of South Carolina.
Mr. Cassella is also the author and publisher of the Money Laundering and Forfeiture Digest, a monthly compendium of the forfeiture and money laundering cases decided by the federal courts that is circulated to hundreds of state, federal and foreign prosecutors and lawyers, law enforcement agents, academics and policy makers in the U.S. and abroad.
Trial Attorney, Civil Rights Division, United States Department of Justice (incoming)
Adam Griffin is a graduate of the University of North Carolina School of Law. During law school, he served as a research assistant to Professor Stephen E. Sachs and UNC Law Dean Martin Brinkley. After law school, he spent two years litigating for liberty at the Institute for Justice as an inaugural Law and Liberty Fellow. He served as a law clerk to Chief Judge Richard E. Myers in the United States District Court for the Eastern District of North Carolina, and is now a separation-of-powers attorney at Pacific Legal Foundation.
Senior Attorney, Institute for Justice
Rob Johnson is a senior attorney at the Institute for Justice, where he litigates to protect private property, free speech, and other individual rights. Rob is a nationally-recognized expert on civil forfeiture. He previously represented a series of small business owners who had their entire bank accounts seized by the IRS, and he launched an initiative that resulted in the IRS reopening hundreds of closed forfeiture cases and returning millions of dollars. He has also litigated cases challenging the constitutionality of civil forfeiture procedures, and he scored a victory striking down a forfeiture program as a violation of due process.
Beyond civil forfeiture, Rob has litigated cases defending a range of constitutional rights. He was part of teams that successfully challenged occupational licensing requirements for tour guides in Savannah and Charleston. He also developed a class action lawsuit fighting the NYPD’s use of a draconian “no-fault eviction” statute to coerce residents to waive their constitutional rights, which led New York City to reform the challenged law.
Rob’s writing has been published in the Wall Street Journal, Washington Post, Politico, and Reason, among other venues. Rob has testified about occupational licensing before the House and Senate Judiciary Committees and has twice testified about civil forfeiture before the House Ways & Means Oversight Subcommittee. He has also testified before state legislatures across the country.
From 2014-2017, Rob served as IJ’s first Elfie Gallun Fellow for Freedom and the Constitution. In that role, Rob wrote and spoke about the vital role the U.S. Constitution plays in protecting our most precious freedoms. He is currently at work on a book about the Fourteenth Amendment.
Rob studied literature and anthropology at Columbia University, and he studied law at Harvard Law School. Upon graduation, he clerked for Chief Judge Alex Kozinski on the Ninth Circuit and for Justice Anthony Kennedy on the Supreme Court.
Rob lives in Cleveland with his wife and two daughters—all named after characters in Shakespeare plays—and is an amateur large format photographer.
David B. Smith, PLLC
David B. Smith has over 35 years of white collar criminal experience. He has litigated scores of cases and argued more than one hundred federal criminal appeals as a federal prosecutor and defense attorney, including extensive experience with civil and criminal litigation in the Supreme Court of the United States. Mr. Smith has been repeatedly named in the list of preeminent lawyers in the field of white collar criminal defense by Best Lawyers in America (2012-2021) and Virginia Super Lawyers (2009-2020), and has received the President’s Commendation for outstanding service from the National Association of Criminal Defense Lawyers in 1993, 1994, and 2004. He served for nine years on the Board of the NACDL and has been Chair of its Forfeiture Committee since 1990. He is also a Vice-Chair of its Amicus Committee.
For nearly a decade prior to entering private practice, Mr. Smith was a prosecutor in the Criminal Division of the United States Department of Justice and at the United States Attorney’s Office for the Eastern District of Virginia, where he was involved in complex white collar criminal investigations, trials, and appeals involving defense procurement fraud, congressional bribery, espionage, tax evasion, mail fraud, false claims and other crimes. In 1995-1996, Mr. Smith served as an Associate Independent Counsel in the investigation of Michael Espy, the former secretary of agriculture.
Mr. Smith is regarded as the foremost expert in the country on asset forfeiture law and practice. He is the author of the leading two-volume legal treatise on forfeiture, Prosecution and Defense of Forfeiture Cases (2020), published by Matthew Bender, and co-author of Civil RICO (2020), also published by Matthew Bender. He has testified before congressional committees several times with respect to forfeiture, restitution, and money laundering legislation. Mr. Smith has regularly counseled the Senate and House Judiciary Committees on forfeiture legislation, and was heavily involved in drafting the Civil Asset Forfeiture Reform Act of 2000. He has also assisted the federal advisory committees in writing the procedural rules governing criminal and civil forfeiture proceedings. In 2000-2001, Mr. Smith was appointed by Senator Richard Shelby (R. Ala.), the Chairman of the Senate Intelligence Committee, to serve as a Commissioner with the Judicial Review Commission on Foreign Asset Control.
Research Director, Independence Institute
David B. Kopel is Research Director at the Independence Institute; Adjunct Scholar at the Cato Institute; and Senior Fellow at the University of Wyoming College of Law, Firearms Research Center. He received his B.A. in history with Highest Honors from Brown University and his J.D. magna cum laude from the University of Michigan Law School.
He is the author of over 20 books, including the textbook Firearm Law and the Second Amendment: Regulation, Rights, and Policy (Aspen Pubs. 4th ed. forthcoming 2026). His scholarship and briefs have been cited 7 Supreme Court cases--including Heller, McDonald, and Bruen--and in 140 lower courts opinions. He is the author of 120 scholarly articles. His shorter articles often appear on The Volokh Conspiracy blog, hosted by Reason magazine. His topics of interest include the right to arms throughout history, the Colorado Constitution, and law enforcement policy.
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