Executive Vice President and Senior Policy Advisor, Stephens, Inc.
Mary Kissel is Executive Vice President and Senior Policy Advisor at Stephens Inc., where she provides advice on geopolitical risk and macroeconomic trends to Stephens clients and the Stephens management team. Previously, she served as Senior Advisor to Secretary of State Michael R. Pompeo from October 2018 to January 2021. Prior to joining the State Department, she had a long and distinguished career on The Wall Street Journal editorial board, including stints as chief foreign policy commentator in New York City and Asia-Pacific editorial page editor, based in Hong Kong. Ms. Kissel hosts the Nixon Seminar on Conservative Realism and National Security, is a member of the Council on Foreign Relations, and serves on the boards of the American Australian Council, The Marathon Initiative, and RXO, Inc. She is a graduate of Harvard University and the Johns Hopkins School of Advanced International 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.
Global Technology Counsel, Sony Corporation of America
Christopher Ekren is Global Technology Counsel for Sony. Based out of Silicon Valley, he is currently the lead US in house counsel for key Sony advanced technology initiatives in the areas of Artificial Intelligence (Sony AI, Inc.) , Gene Therapy (Sony Biotechnology Inc.), Satellite Communications (Sony Space Communications Inc.), Semiconductor and Component Technologies (Sony Semiconductor Solutions of America), Sony’s Research Labs US operations, as well as engineering and product development activities part of Sony’s North American core electronics business. He has concurrent global roles supporting Sony’s technology standards, open source software and special technology projects.
Executive Vice President and Senior Policy Advisor, Stephens, Inc.
Mary Kissel is Executive Vice President and Senior Policy Advisor at Stephens Inc., where she provides advice on geopolitical risk and macroeconomic trends to Stephens clients and the Stephens management team. Previously, she served as Senior Advisor to Secretary of State Michael R. Pompeo from October 2018 to January 2021. Prior to joining the State Department, she had a long and distinguished career on The Wall Street Journal editorial board, including stints as chief foreign policy commentator in New York City and Asia-Pacific editorial page editor, based in Hong Kong. Ms. Kissel hosts the Nixon Seminar on Conservative Realism and National Security, is a member of the Council on Foreign Relations, and serves on the boards of the American Australian Council, The Marathon Initiative, and RXO, Inc. She is a graduate of Harvard University and the Johns Hopkins School of Advanced International Studies.
Member of Parliament for Chingford & Woodford Green, House of Commons
The Rt Hon Sir Iain Duncan Smith is the Conservative MP for Chingford and Woodford Green, and has been an MP continuously since 1992.
Between 1997 and 2001, he was Shadow Secretary of State for Social Security and then Shadow Secretary of State for Defence. From 2001 to 2003, he was leader of the Conservative Party.
He took a lead role in the Vote Leave campaign ahead of the EU referendum on 23 June 2016, appearing many times in the media and public debates, and is now working alongside colleagues to ensure the Government achieves a smooth and rapid exit from the EU and forms a new relationship based on trade, continuing friendship and cooperation.
Before entering politics, he served in the Scots Guards from 1975 to 1982. During this time, he saw service in Northern Ireland and Rhodesia/ Zimbabwe. After leaving the army, he worked in industry, first with the GUC, then as a Director of a property company and subsequently as a Director at the publishing company Jane’s Information Group.
Executive Vice President and Senior Policy Advisor, Stephens, Inc.
Mary Kissel is Executive Vice President and Senior Policy Advisor at Stephens Inc., where she provides advice on geopolitical risk and macroeconomic trends to Stephens clients and the Stephens management team. Previously, she served as Senior Advisor to Secretary of State Michael R. Pompeo from October 2018 to January 2021. Prior to joining the State Department, she had a long and distinguished career on The Wall Street Journal editorial board, including stints as chief foreign policy commentator in New York City and Asia-Pacific editorial page editor, based in Hong Kong. Ms. Kissel hosts the Nixon Seminar on Conservative Realism and National Security, is a member of the Council on Foreign Relations, and serves on the boards of the American Australian Council, The Marathon Initiative, and RXO, Inc. She is a graduate of Harvard University and the Johns Hopkins School of Advanced International Studies.
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 Director for Research, Institute for Indo-Pacific Security
Michael Mazza is the senior director for research at the Institute for Indo-Pacific Security. Mike analyzes U.S. policy in the Indo-Pacific region, cross-Strait relations, and Asian security issues. He is concurrently a senior non-resident fellow at the Global Taiwan Institute and previously spent 15 years at the American Enterprise Institute, where he contributed to studies on American grand strategy in Asia, US defense strategy in the Asia-Pacific, and Taiwanese defense strategy. His published work includes pieces in The Wall Street Journal Asia, the Los Angeles Times, Foreign Affairs, and Foreign Policy.
Mike has a master’s degree from the Johns Hopkins University Paul H. Nitze School of Advanced International Studies and a bachelor’s degree from Cornell University. He previously lived and studied in China.
Professor Emeritus of Law, Antonin Scalia Law School, George Mason University
Jeremy A. Rabkin is a Professor Emeritus of Law at the Antonin Scalia Law School, George Mason University. Before joining the faculty in June 2007, he was for over two decades a professor in the Department of Government at Cornell University. Professor Rabkin serves on the board of directors of the Center for Individual Rights, a public interest law firm based in Washington, D.C. Previously he was a board member of the U.S. Institute of Peace and the board of academic advisors of the American Enterprise Institute.
Professor Rabkin’s books include Law Without Nations? (Princeton University Press, 2005). He authored “If You Need a Friend, Don’t Call a Cosmopolitan,” a chapter in Varieties of Sovereignty and Citizenship (Sigal R. Ben-Porath & Rogers M. Smith eds., University of Pennsylvania Press, 2012). His articles have appeared in major law reviews and political science journals and his journalistic contributions in a range of magazines and newspapers, including the Washington Post and the Wall Street Journal.
Global Technology Counsel, Sony Corporation of America
Christopher Ekren is Global Technology Counsel for Sony. Based out of Silicon Valley, he is currently the lead US in house counsel for key Sony advanced technology initiatives in the areas of Artificial Intelligence (Sony AI, Inc.) , Gene Therapy (Sony Biotechnology Inc.), Satellite Communications (Sony Space Communications Inc.), Semiconductor and Component Technologies (Sony Semiconductor Solutions of America), Sony’s Research Labs US operations, as well as engineering and product development activities part of Sony’s North American core electronics business. He has concurrent global roles supporting Sony’s technology standards, open source software and special technology projects.
Executive Vice President and Senior Policy Advisor, Stephens, Inc.
Mary Kissel is Executive Vice President and Senior Policy Advisor at Stephens Inc., where she provides advice on geopolitical risk and macroeconomic trends to Stephens clients and the Stephens management team. Previously, she served as Senior Advisor to Secretary of State Michael R. Pompeo from October 2018 to January 2021. Prior to joining the State Department, she had a long and distinguished career on The Wall Street Journal editorial board, including stints as chief foreign policy commentator in New York City and Asia-Pacific editorial page editor, based in Hong Kong. Ms. Kissel hosts the Nixon Seminar on Conservative Realism and National Security, is a member of the Council on Foreign Relations, and serves on the boards of the American Australian Council, The Marathon Initiative, and RXO, Inc. She is a graduate of Harvard University and the Johns Hopkins School of Advanced International Studies.
Member of Parliament for Chingford & Woodford Green, House of Commons
The Rt Hon Sir Iain Duncan Smith is the Conservative MP for Chingford and Woodford Green, and has been an MP continuously since 1992.
Between 1997 and 2001, he was Shadow Secretary of State for Social Security and then Shadow Secretary of State for Defence. From 2001 to 2003, he was leader of the Conservative Party.
He took a lead role in the Vote Leave campaign ahead of the EU referendum on 23 June 2016, appearing many times in the media and public debates, and is now working alongside colleagues to ensure the Government achieves a smooth and rapid exit from the EU and forms a new relationship based on trade, continuing friendship and cooperation.
Before entering politics, he served in the Scots Guards from 1975 to 1982. During this time, he saw service in Northern Ireland and Rhodesia/ Zimbabwe. After leaving the army, he worked in industry, first with the GUC, then as a Director of a property company and subsequently as a Director at the publishing company Jane’s Information Group.
Executive Vice President and Senior Policy Advisor, Stephens, Inc.
Mary Kissel is Executive Vice President and Senior Policy Advisor at Stephens Inc., where she provides advice on geopolitical risk and macroeconomic trends to Stephens clients and the Stephens management team. Previously, she served as Senior Advisor to Secretary of State Michael R. Pompeo from October 2018 to January 2021. Prior to joining the State Department, she had a long and distinguished career on The Wall Street Journal editorial board, including stints as chief foreign policy commentator in New York City and Asia-Pacific editorial page editor, based in Hong Kong. Ms. Kissel hosts the Nixon Seminar on Conservative Realism and National Security, is a member of the Council on Foreign Relations, and serves on the boards of the American Australian Council, The Marathon Initiative, and RXO, Inc. She is a graduate of Harvard University and the Johns Hopkins School of Advanced International Studies.
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 Director for Research, Institute for Indo-Pacific Security
Michael Mazza is the senior director for research at the Institute for Indo-Pacific Security. Mike analyzes U.S. policy in the Indo-Pacific region, cross-Strait relations, and Asian security issues. He is concurrently a senior non-resident fellow at the Global Taiwan Institute and previously spent 15 years at the American Enterprise Institute, where he contributed to studies on American grand strategy in Asia, US defense strategy in the Asia-Pacific, and Taiwanese defense strategy. His published work includes pieces in The Wall Street Journal Asia, the Los Angeles Times, Foreign Affairs, and Foreign Policy.
Mike has a master’s degree from the Johns Hopkins University Paul H. Nitze School of Advanced International Studies and a bachelor’s degree from Cornell University. He previously lived and studied in China.
Professor Emeritus of Law, Antonin Scalia Law School, George Mason University
Jeremy A. Rabkin is a Professor Emeritus of Law at the Antonin Scalia Law School, George Mason University. Before joining the faculty in June 2007, he was for over two decades a professor in the Department of Government at Cornell University. Professor Rabkin serves on the board of directors of the Center for Individual Rights, a public interest law firm based in Washington, D.C. Previously he was a board member of the U.S. Institute of Peace and the board of academic advisors of the American Enterprise Institute.
Professor Rabkin’s books include Law Without Nations? (Princeton University Press, 2005). He authored “If You Need a Friend, Don’t Call a Cosmopolitan,” a chapter in Varieties of Sovereignty and Citizenship (Sigal R. Ben-Porath & Rogers M. Smith eds., University of Pennsylvania Press, 2012). His articles have appeared in major law reviews and political science journals and his journalistic contributions in a range of magazines and newspapers, including the Washington Post and the Wall Street Journal.
Executive Vice President and Senior Policy Advisor, Stephens, Inc.
Mary Kissel is Executive Vice President and Senior Policy Advisor at Stephens Inc., where she provides advice on geopolitical risk and macroeconomic trends to Stephens clients and the Stephens management team. Previously, she served as Senior Advisor to Secretary of State Michael R. Pompeo from October 2018 to January 2021. Prior to joining the State Department, she had a long and distinguished career on The Wall Street Journal editorial board, including stints as chief foreign policy commentator in New York City and Asia-Pacific editorial page editor, based in Hong Kong. Ms. Kissel hosts the Nixon Seminar on Conservative Realism and National Security, is a member of the Council on Foreign Relations, and serves on the boards of the American Australian Council, The Marathon Initiative, and RXO, Inc. She is a graduate of Harvard University and the Johns Hopkins School of Advanced International Studies.
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 Director for Research, Institute for Indo-Pacific Security
Michael Mazza is the senior director for research at the Institute for Indo-Pacific Security. Mike analyzes U.S. policy in the Indo-Pacific region, cross-Strait relations, and Asian security issues. He is concurrently a senior non-resident fellow at the Global Taiwan Institute and previously spent 15 years at the American Enterprise Institute, where he contributed to studies on American grand strategy in Asia, US defense strategy in the Asia-Pacific, and Taiwanese defense strategy. His published work includes pieces in The Wall Street Journal Asia, the Los Angeles Times, Foreign Affairs, and Foreign Policy.
Mike has a master’s degree from the Johns Hopkins University Paul H. Nitze School of Advanced International Studies and a bachelor’s degree from Cornell University. He previously lived and studied in China.
Professor Emeritus of Law, Antonin Scalia Law School, George Mason University
Jeremy A. Rabkin is a Professor Emeritus of Law at the Antonin Scalia Law School, George Mason University. Before joining the faculty in June 2007, he was for over two decades a professor in the Department of Government at Cornell University. Professor Rabkin serves on the board of directors of the Center for Individual Rights, a public interest law firm based in Washington, D.C. Previously he was a board member of the U.S. Institute of Peace and the board of academic advisors of the American Enterprise Institute.
Professor Rabkin’s books include Law Without Nations? (Princeton University Press, 2005). He authored “If You Need a Friend, Don’t Call a Cosmopolitan,” a chapter in Varieties of Sovereignty and Citizenship (Sigal R. Ben-Porath & Rogers M. Smith eds., University of Pennsylvania Press, 2012). His articles have appeared in major law reviews and political science journals and his journalistic contributions in a range of magazines and newspapers, including the Washington Post and the Wall Street Journal.
Panel Two: National Security and the Rule of Law
Fernandina Beach, FLNational Security and the Rule of Law in the Caribbean Conference
Fernandina Beach, FLWestern Business in China: Can We Sell Without Selling Out?
Christopher Ekren, Mary Kissel, Sir Iain Duncan Smith
China offers a paramount opportunity for corporate investment, due to its market size, supply chain...
Western Business in China: Can We Sell Without Selling Out?
TeleforumAnswering Threats to Taiwan Part I: Where Does Law Matter?
Mary Kissel, Julian Ku, Michael Mazza, Jeremy A. Rabkin
The government of Communist China has insisted – and the U.S. government has officially acknowledged...
Answering Threats to Taiwan Part I: Where Does Law Matter?
Mary Kissel, Julian Ku, Michael Mazza, Jeremy A. Rabkin
The government of Communist China has insisted – and the U.S. government has officially acknowledged...
Answering Threats to Taiwan Part I: Where Does Law Matter?
Teleforum