Maurice A. Deane Distinguished Professor of Constitutional Law and Faculty Director of International Programs, Hofstra University School of Law
Professor Ku’s primary research interest is the relationship of international law to constitutional law. He has also conducted academic research on a wide range of topics including international dispute resolution, international criminal law, and China’s relationship with international law. He teaches courses such as U.S. constitutional law, U.S. foreign affairs law, transnational law, and international trade and business law. Since 2014, he has served as the faculty director of international programs, overseeing Hofstra Law’s study abroad, exchange and LL.M. programs. Professor Ku also teaches Constitutional Law in our online degree programs: Master of Laws in American Law and Master of Arts in American Legal Studies. He has also been selected as the John DeWitt Gregory Research Scholar and as a Hofstra Law Research Fellow. He is a member of the American Law Institute.
He is the co-author, with John Yoo, of Taming Globalization: International Law, the U.S. Constitution, and the New World Order (Oxford University Press 2012). He also has published more than 40 law review articles, book chapters and symposia essays. He has given dozens of academic lectures and workshops at major universities and conferences in the United States, Europe and Asia.
He co-founded the leading international law weblog Opinio Juris, which is read daily by thousands worldwide. His essays and op-eds have been published in major news publications such as the Wall Street Journal, the Los Angeles Times, and the NYTimes.com. He has been frequently interviewed for television news programs and quoted in print and electronic media. He has also signed or submitted amicus briefs to national and international courts and served as an expert witness in both domestic and international proceedings.
Before joining the Hofstra Law faculty, Professor Ku served as a law clerk to the Honorable Jerry E. Smith of the U.S. Court of Appeals for the Fifth Circuit and as an Olin Fellow and Lecturer in Law at the University of Virginia Law School. Professor Ku also practiced as an associate at the New York City law firm of Debevoise & Plimpton, specializing in litigation and arbitration arising out of international disputes. He has been a visiting professor at the College of William & Mary Marshall- Wythe School of Law in Williamsburg, Virginia; a Fulbright Distinguished Lecturer in Law at East China University of Political Science and Law in Shanghai, China; and a Taiwan Fellow at National Taiwan University in Taipei, Taiwan. He is a member of the New York Bar and a graduate of Yale College and Yale Law School.
Senior Fellow in Executive Power, Cato Institute
Molly Nixon is a senior fellow at the Cato Institute, where she focuses on the scope, use, and history of executive power as well as its limits under the Constitution. Molly was previously an attorney with Pacific Legal Foundation’s separation of powers practice, where she litigated cases challenging congressional delegations of legislative power and executive branch overreach. Before that, she served as an Attorney-Advisor at the Department of the Interior and as Legislative Counsel for Congressman Justin Amash.
Molly holds a J.D. from New York University School of Law and a B.A. in History and International Relations from Boston University. She clerked for the U.S. District Court for the District of Alaska and practiced law at a firm in New York City for several years before moving to Washington, D.C.
Senior Litigator, The Buckeye Institute; Partner, Wegman Hessler Valore
Jay R. Carson is the senior litigator at The Buckeye Institute. In this role he oversees all of Buckeye’s efforts to protect people’s rights and good public policy through the courts.
Carson brings 20 years of private-sector litigation and public policy experience to The Buckeye Institute, and has served as a legislative aide to the Ohio General Assembly, a law clerk to the Sixth Circuit Court of Appeals, as well as a Common Pleas Court Magistrate.
In addition to his work for The Buckeye Institute, Carson continues to practice at Wegman Hessler in Cleveland, where he focuses on business litigation, regulatory compliance counseling, and dispute resolution. Carson draws on his experiences in the public and private sectors to advocate for economic liberty and against burdensome government regulations on behalf of The Buckeye Institute and the people that it represents.
Carson is active in his community, the Cleveland Metropolitan Bar Association, the Northern District of Ohio Chapter of the Federal Bar Foundation, and is a life member of the Sixth Circuit Judicial Conference. Carson has also served on the Lakewood Civil Service Commission, the Lakewood Charter Review Commission, and the Cleveland-Cuyahoga County Workforce Investment Board. He currently serves on the boards of the North Coast Health Foundation and the Three Arches Foundation, which focus on providing health care to the uninsured, as well as the Lakewood Chamber of Commerce Board of Directors.
Jay earned his J.D. from The Ohio State University College of Law and his B.A. from Baldwin-Wallace College.
Senior Attorney, Institute for Justice
Sam Gedge is a senior attorney at the Institute for Justice. He joined IJ in June 2015 and litigates cases to promote economic liberty, protect political speech, and secure individuals’ rights to private property.
In 2017, Sam was named IJ’s second Elfie Gallun Fellow for Freedom and the Constitution. The fellowship comes with an emphasis on publishing written materials and speaking to students and others about the vital role the U.S. Constitution plays in protecting our most precious freedoms.
In his time at IJ, Sam has launched cases battling civil forfeiture and overzealous licensing boards, which generated widespread coverage and conversation in media outlets from Wired and The Atlantic to London’s Daily Mail.
Before joining IJ, Sam was an attorney at Wiley Rein LLP, in Washington, D.C., where he focused on litigation and election law. He is a former law clerk to Judge Raymond W. Gruender of the U.S. Court of Appeals for the Eighth Circuit.
Sam received his law degree cum laude from Harvard Law School in 2010.
Assistant Attorney General, Opinions Unit, Ohio Attorney General’s Office
Jeff Hobday serves as an Assistant Attorney General in the Opinions Unit at the Ohio Attorney General’s Office, where he researches and drafts formal opinions to guide state agencies, county officials, and townships on complex questions of statutory interpretation. He recently co-authored an amicus brief filed in the U.S. Supreme Court on behalf of Ohio and 28 other states in Montgomery v. Caribe Transport II, LLC, addressing federal preemption and the States’ authority to regulate highway safety through tort law.
Previously, Jeff held leadership roles at the Ohio Secretary of State’s Office, including as Senior Elections Counsel and Deputy Elections Director. He began his public service career as an attorney with the Ohio Legislative Service Commission, where he drafted legislation and advised lawmakers on criminal justice, tort law, and the state’s court system.
Jeff Hobday earned his law degree from Cornell Law School and holds a Bachelor of Music in Piano Performance and Psychology from Wheaton College in Illinois.
Partner, Lehotsky Keller Cohn LLP
Mary Miller is an experienced litigator focusing on complex trial and appellate litigation in state and federal courts. She has represented clients in matters involving antitrust, fraud, breach of contract, class actions, misappropriation of trade secrets, false advertising, and the False Claims Act. Mary previously first chaired a federal jury trial to successful verdict, and she has authored numerous motions and briefs at all stages of litigation.
Before joining Lehotsky Keller Cohn LLP, Mary was a partner at Kirkland & Ellis LLP in Washington, D.C. Mary previously clerked for the Honorable Justice Samuel A. Alito, Jr. of the Supreme Court of the United States, Judge Priscilla Richman of the United States Court of Appeals for the Fifth Circuit, and Judge Richard J. Leon of the United States District Court for the District of Columbia.
Legal Fellow and Manager, Supreme Court and Appellate Advocacy Program, The Heritage Foundation
Zack is a Legal Fellow and Manager of the Supreme Court and Appellate Advocacy Program in the Edwin Meese III Center for Legal and Judicial Studies at The Heritage Foundation.
He previously served for several years as an Assistant United States Attorney in the Northern District of Florida. Prior to that, he spent two years as an associate in the Washington, D.C. office of Cleary Gottlieb Steen & Hamilton, which he joined after clerking for the Hon. Emmett R. Cox on the United States Court of Appeals for the Eleventh Circuit.
Smith received his undergraduate, master’s, and law degrees from the University of Florida. During law school, Smith served as the Editor in Chief of the Florida Law Review and served on the executive boards of several student organizations, including the UF Chapter of the Federalist Society.
U.S. Chamber Litigation Center, Senior Counsel
Jordan Von Bokern is senior counsel at the U.S. Chamber Litigation Center, the litigation arm of the U.S. Chamber of Commerce. In this capacity, Von Bokern focuses on regulatory litigation, especially affirmative litigation in which the Chamber is suing to challenge federal, state, and local regulations.
Before joining the Litigation Center, Von Bokern served as a trial attorney in the Federal Programs Branch in the Civil Division of the U.S. Department of Justice. In this role, Von Bokern defended the United States and various federal agencies and officers against lawsuits that raised constitutional and statutory challenges to federal statutes, regulations, guidance documents, and other executive branch actions. Von Bokern litigated those claims in federal district courts across the country.
Prior to that, Von Bokern served as senior counsel in the Office of Legal Policy at the U.S. Department of Justice. Here, Von Bokern advised Department of Justice leadership and the White House on the selection, nomination, and confirmation of federal judges. He also worked on Department of Justice policy initiatives.
Von Bokern served as a law clerk for both then-Seventh Circuit Court of Appeals Judge Amy Coney Barrett and Fifth Circuit Court of Appeals Judge Jerry E. Smith. Between his clerkships, he was an associate at Jones Day in their Labor and Employment practice. He graduated cum laude from The University of Chicago Law School, where he served as managing editor of The University of Chicago Law Review. Von Bokern received his B.A. in Political Science, summa cum laude, from Colorado State University.
Senior Litigator, The Buckeye Institute; Partner, Wegman Hessler Valore
Jay R. Carson is the senior litigator at The Buckeye Institute. In this role he oversees all of Buckeye’s efforts to protect people’s rights and good public policy through the courts.
Carson brings 20 years of private-sector litigation and public policy experience to The Buckeye Institute, and has served as a legislative aide to the Ohio General Assembly, a law clerk to the Sixth Circuit Court of Appeals, as well as a Common Pleas Court Magistrate.
In addition to his work for The Buckeye Institute, Carson continues to practice at Wegman Hessler in Cleveland, where he focuses on business litigation, regulatory compliance counseling, and dispute resolution. Carson draws on his experiences in the public and private sectors to advocate for economic liberty and against burdensome government regulations on behalf of The Buckeye Institute and the people that it represents.
Carson is active in his community, the Cleveland Metropolitan Bar Association, the Northern District of Ohio Chapter of the Federal Bar Foundation, and is a life member of the Sixth Circuit Judicial Conference. Carson has also served on the Lakewood Civil Service Commission, the Lakewood Charter Review Commission, and the Cleveland-Cuyahoga County Workforce Investment Board. He currently serves on the boards of the North Coast Health Foundation and the Three Arches Foundation, which focus on providing health care to the uninsured, as well as the Lakewood Chamber of Commerce Board of Directors.
Jay earned his J.D. from The Ohio State University College of Law and his B.A. from Baldwin-Wallace College.
Senior Attorney, Institute for Justice
Sam Gedge is a senior attorney at the Institute for Justice. He joined IJ in June 2015 and litigates cases to promote economic liberty, protect political speech, and secure individuals’ rights to private property.
In 2017, Sam was named IJ’s second Elfie Gallun Fellow for Freedom and the Constitution. The fellowship comes with an emphasis on publishing written materials and speaking to students and others about the vital role the U.S. Constitution plays in protecting our most precious freedoms.
In his time at IJ, Sam has launched cases battling civil forfeiture and overzealous licensing boards, which generated widespread coverage and conversation in media outlets from Wired and The Atlantic to London’s Daily Mail.
Before joining IJ, Sam was an attorney at Wiley Rein LLP, in Washington, D.C., where he focused on litigation and election law. He is a former law clerk to Judge Raymond W. Gruender of the U.S. Court of Appeals for the Eighth Circuit.
Sam received his law degree cum laude from Harvard Law School in 2010.
Assistant Attorney General, Opinions Unit, Ohio Attorney General’s Office
Jeff Hobday serves as an Assistant Attorney General in the Opinions Unit at the Ohio Attorney General’s Office, where he researches and drafts formal opinions to guide state agencies, county officials, and townships on complex questions of statutory interpretation. He recently co-authored an amicus brief filed in the U.S. Supreme Court on behalf of Ohio and 28 other states in Montgomery v. Caribe Transport II, LLC, addressing federal preemption and the States’ authority to regulate highway safety through tort law.
Previously, Jeff held leadership roles at the Ohio Secretary of State’s Office, including as Senior Elections Counsel and Deputy Elections Director. He began his public service career as an attorney with the Ohio Legislative Service Commission, where he drafted legislation and advised lawmakers on criminal justice, tort law, and the state’s court system.
Jeff Hobday earned his law degree from Cornell Law School and holds a Bachelor of Music in Piano Performance and Psychology from Wheaton College in Illinois.
Partner, Lehotsky Keller Cohn LLP
Mary Miller is an experienced litigator focusing on complex trial and appellate litigation in state and federal courts. She has represented clients in matters involving antitrust, fraud, breach of contract, class actions, misappropriation of trade secrets, false advertising, and the False Claims Act. Mary previously first chaired a federal jury trial to successful verdict, and she has authored numerous motions and briefs at all stages of litigation.
Before joining Lehotsky Keller Cohn LLP, Mary was a partner at Kirkland & Ellis LLP in Washington, D.C. Mary previously clerked for the Honorable Justice Samuel A. Alito, Jr. of the Supreme Court of the United States, Judge Priscilla Richman of the United States Court of Appeals for the Fifth Circuit, and Judge Richard J. Leon of the United States District Court for the District of Columbia.
Legal Fellow and Manager, Supreme Court and Appellate Advocacy Program, The Heritage Foundation
Zack is a Legal Fellow and Manager of the Supreme Court and Appellate Advocacy Program in the Edwin Meese III Center for Legal and Judicial Studies at The Heritage Foundation.
He previously served for several years as an Assistant United States Attorney in the Northern District of Florida. Prior to that, he spent two years as an associate in the Washington, D.C. office of Cleary Gottlieb Steen & Hamilton, which he joined after clerking for the Hon. Emmett R. Cox on the United States Court of Appeals for the Eleventh Circuit.
Smith received his undergraduate, master’s, and law degrees from the University of Florida. During law school, Smith served as the Editor in Chief of the Florida Law Review and served on the executive boards of several student organizations, including the UF Chapter of the Federalist Society.
U.S. Chamber Litigation Center, Senior Counsel
Jordan Von Bokern is senior counsel at the U.S. Chamber Litigation Center, the litigation arm of the U.S. Chamber of Commerce. In this capacity, Von Bokern focuses on regulatory litigation, especially affirmative litigation in which the Chamber is suing to challenge federal, state, and local regulations.
Before joining the Litigation Center, Von Bokern served as a trial attorney in the Federal Programs Branch in the Civil Division of the U.S. Department of Justice. In this role, Von Bokern defended the United States and various federal agencies and officers against lawsuits that raised constitutional and statutory challenges to federal statutes, regulations, guidance documents, and other executive branch actions. Von Bokern litigated those claims in federal district courts across the country.
Prior to that, Von Bokern served as senior counsel in the Office of Legal Policy at the U.S. Department of Justice. Here, Von Bokern advised Department of Justice leadership and the White House on the selection, nomination, and confirmation of federal judges. He also worked on Department of Justice policy initiatives.
Von Bokern served as a law clerk for both then-Seventh Circuit Court of Appeals Judge Amy Coney Barrett and Fifth Circuit Court of Appeals Judge Jerry E. Smith. Between his clerkships, he was an associate at Jones Day in their Labor and Employment practice. He graduated cum laude from The University of Chicago Law School, where he served as managing editor of The University of Chicago Law Review. Von Bokern received his B.A. in Political Science, summa cum laude, from Colorado State University.
Retired Partner, Sullivan & Cromwell LLP
Upon his resignation as the Legal Adviser of the U.S. Department of State in January 1993, Mr. Williamson rejoined Sullivan & Cromwell's Washington, D.C. office. He originally joined the Firm in 1964 after graduating from New York University School of Law, where he was an editor of the Law Review. He became a partner of the Firm in 1971, moved to its London office in 1976, returned to its New York office in 1979, moved to its Washington, D.C. office in 1988 and became Of Counsel in 2007. In 2018, he retired from the firm.
At Sullivan & Cromwell, Mr. Williamson engaged in a broad and wide-ranging domestic and international financing and transactions practice, as well as advice with respect to corporate governance issues, the United States’ economic sanctions laws, the ethics rules applicable to government officials and the immunities of foreign sovereigns and international organizations.
Mr. Williamson has been an active participant on panels and other forums involving public international law and national security issues, such as the domestic and international bases for the use of force, the role of the United States with respect to the International Criminal Court, the law of the sea and the application of international legal principles in the war against terrorism.
Mr. Williamson is a member of the Council on Foreign Relations and a former member of the Executive Council of the American Society of International Law, the Executive Committees of the Business and Advisory Committee (BIAC) to the OECD and the U.S. Council for International Business, the United States Advisory Board of NTT DoCoMo, Inc. and the Board of Directors of Triton Oil & Gas Limited.
Mr. Williamson has served on the Boards of Regents and Trustees of the University of the South and as chair of the Board of Regents. He is currently a member of the Board of Directors of the American Council of Trustees and Alumni, a higher education watchdog.
Retired Partner, Sullivan & Cromwell LLP
Upon his resignation as the Legal Adviser of the U.S. Department of State in January 1993, Mr. Williamson rejoined Sullivan & Cromwell's Washington, D.C. office. He originally joined the Firm in 1964 after graduating from New York University School of Law, where he was an editor of the Law Review. He became a partner of the Firm in 1971, moved to its London office in 1976, returned to its New York office in 1979, moved to its Washington, D.C. office in 1988 and became Of Counsel in 2007. In 2018, he retired from the firm.
At Sullivan & Cromwell, Mr. Williamson engaged in a broad and wide-ranging domestic and international financing and transactions practice, as well as advice with respect to corporate governance issues, the United States’ economic sanctions laws, the ethics rules applicable to government officials and the immunities of foreign sovereigns and international organizations.
Mr. Williamson has been an active participant on panels and other forums involving public international law and national security issues, such as the domestic and international bases for the use of force, the role of the United States with respect to the International Criminal Court, the law of the sea and the application of international legal principles in the war against terrorism.
Mr. Williamson is a member of the Council on Foreign Relations and a former member of the Executive Council of the American Society of International Law, the Executive Committees of the Business and Advisory Committee (BIAC) to the OECD and the U.S. Council for International Business, the United States Advisory Board of NTT DoCoMo, Inc. and the Board of Directors of Triton Oil & Gas Limited.
Mr. Williamson has served on the Boards of Regents and Trustees of the University of the South and as chair of the Board of Regents. He is currently a member of the Board of Directors of the American Council of Trustees and Alumni, a higher education watchdog.
From the Courthouse Steps: Exxon Mobil & Cisco Systems
A Seat at the Sitting - February 2026
Jay R. Carson, Sam Gedge, Jeffrey S. Hobday, Mary Elizabeth Miller, Zack Smith, Jordan Von Bokern
Each month, a panel of constitutional experts convenes to discuss the Court’s upcoming docket sitting...
A Seat at the Sitting - February 2026
Jay R. Carson, Sam Gedge, Jeffrey S. Hobday, Mary Elizabeth Miller, Zack Smith, Jordan Von Bokern
Each month, a panel of constitutional experts convenes to discuss the Court’s upcoming docket sitting...
The View From the Senate of Proposed Multilateral Treaties on Property Rights
Patricia McNerney
The following is an excerpt of comments given by Patricia McNerney at the International and...
Protecting Everyone's Right to Property
Edwin D. Williamson
The recent agreement between the United States and the European Union designed to settle their...
Extra-Terrestrial Sanctions in an Interdependent World
Gregory Husisian
U.S. Unilateral Sanctions in the Post-World War Era It is almost a law of nature:...
Investment Agreement Negotiations in the OECD
Edwin D. Williamson
Summary Considerable progress is being made in the negotiation of a multilateral agreement on investment...