Senior Adviser, Crito Capital
Dr. Oonagh McDonald, CBE is currently a senior adviser to Crito Capital, a private placement company based in New York.
A former British Member of Parliament, she became an international expert in financial regulation, after losing her seat in the General Election, 1987. She worked with the Asian Development Bank, advising regulatory authorities in a number of countries, including Sri Lanka and Indonesia. More recently, she has worked with USAID in Ukraine and Moldova. She has served as a non-executive director on the board of both financial services companies and regulatory authorities. In 1998, she was awarded the CBE (Commander of the British Empire), a national honor by the Queen for her work in financial regulation.
She is the author of numerous articles and seven books, of which the most recent are: “Holding bankers to account: A decade of market manipulation, regulatory failures and regulatory reforms” (Manchester University Press, 2019) and “Cryptocurrencies: Money, Trust and Regulation” (Agenda Publishing, 2021).
Chairman of the Securities and Exchange Commission
Paul S. Atkins was sworn into office as the 34th Chairman of the Securities and Exchange Commission on April 21, 2025, after being nominated by President Donald J. Trump on January 20, 2025, and confirmed by the U.S. Senate on April 9, 2025.
Prior to returning to the SEC, Chairman Atkins was most recently chief executive of Patomak Global Partners, a company he founded in 2009. Chairman Atkins helped lead efforts to develop best practices for the digital asset sector. He served as an independent director and non-executive chairman of the board of BATS Global Markets, Inc. from 2012 to 2015.
Chairman Atkins was appointed by President George W. Bush to serve as a Commissioner of the SEC from 2002 to 2008. During his tenure, he advocated for transparency, consistency, and the use of cost-benefit analysis at the agency. Chairman Atkins also represented the SEC at meetings of the President’s Working Group on Financial Markets and the U.S.-EU Transatlantic Economic Council. From 2009 to 2010, he was appointed a member of the Congressional Oversight Panel for the Troubled Asset Relief Program.
Before serving as an SEC Commissioner, Chairman Atkins was a consultant on securities and investment management industry matters, especially regarding issues of strategy, regulatory compliance, risk management, new product development, and organizational control.
From 1990 to 1994, Chairman Atkins served on the staff of two chairmen of the SEC, Richard C. Breeden and Arthur Levitt, ultimately as chief of staff and counselor, respectively. He received the SEC’s 1992 Law and Policy Award for work regarding corporate governance matters.
Chairman Atkins began his career as a lawyer in New York, focusing on a wide range of corporate transactions for U.S. and foreign clients, including public and private securities offerings and mergers and acquisitions. He was resident for 2½ years in his firm's Paris office and admitted as conseil juridique in France.
A member of the New York and Florida bars, Chairman Atkins received his J.D. from Vanderbilt University School of Law in 1983 and was Senior Student Writing Editor of the Vanderbilt Law Review. He received his A.B., Phi Beta Kappa, from Wofford College in 1980.
Originally from Lillington, North Carolina, Chairman Atkins grew up in Tampa, Florida. He and his wife Sarah have three sons.
Partner, O’Melveny & Myers
Brian P. Brooks is the Managing Partner of Valor Capital Group. He has served as CEO of the Bitfury Group and CEO of digital asset exchange and marketplace Binance.US.
Mr. Brooks became Acting Comptroller of the Currency upon the resignation of the 31st Comptroller of the Currency Joseph M. Otting as a result of his designation as First Deputy Comptroller by Treasury Secretary Steven T. Mnuchin pursuant to his authority under 12 USC § 4.
As Acting Comptroller of the Currency, Mr. Brooks was the administrator of the federal banking system and chief officer of the Office of the Comptroller of the Currency (OCC). The OCC supervises nearly 1,200 national banks, federal savings associations, and federal branches and agencies of foreign banks that conduct approximately 70% of all banking business in the United States. The mission of the OCC is to ensure that national banks and federal savings associations operate in a safe and sound manner, provide fair access to financial services, treat customers fairly, and comply with applicable laws and regulations.
The Comptroller also serves as a director of the Federal Deposit Insurance Corporation and a member of the Financial Stability Oversight Council and the Federal Financial Institutions Examination Council.
Prior to becoming Acting Comptroller, Mr. Brooks served as Senior Deputy Comptroller and Chief Operating Officer. In this role, he oversaw OCC bank supervision, bank supervision policy, economics, supervisory system and analytical support, systemic risk identification support and specialty supervision, and innovation. He also served as a member of the OCC's Executive Committee and was the Chair of the Technology and Systems Subcommittee, since joining the agency in April 2020.
Prior to joining the OCC, Mr. Brooks served as Chief Legal Officer of Coinbase Global, Inc., where he headed the legal, compliance, audit, investigations, and government relations functions for the company, which served 20 million customers. He held this position since September 2018.
From 2014-2018, Mr. Brooks served as Executive Vice President, General Counsel, and Corporate Secretary of the $3.2 trillion Fannie Mae. Prior to joining Fannie Mae, he served as a Vice Chairman of OneWest Bank, N.A., from 2011 to 2014. Prior to joining OneWest, he served managing partner of the Washington, D.C. office of the global law firm O'Melveny & Myers LLP, where he also served as chair of the firm's financial services practice group. Prior to joining the OCC, Mr. Brooks also served on the Boards of Directors of Avant, Inc. and Fannie Mae, and also served as an advisor to a number of technology startups.
Mr. Brooks holds a bachelor’s degree from Harvard University in government and a law degree from the University of Chicago.
General Counsel and Corporate Secretary, Citigroup
Brent McIntosh joined Citi as General Counsel and Corporate Secretary in October 2021. Brent leads Citi's global legal team, including Citi security and investigative services, and oversees Citi’s independent compliance risk management function.
Brent served as Under Secretary of the Treasury for International Affairs from 2019 to 2021. He led the Treasury Department’s engagement in the G7 and G20, represented the United States on the Financial Stability Board, and managed U.S. participation at the IMF and World Bank. He oversaw Treasury’s international economic and financial policy work, including significant engagements on investment security and regulation of digital currencies. During 2020, he coordinated initiatives to alleviate the COVID-19 pandemic’s economic consequences.
From 2017 to 2019, Brent served as Treasury’s General Counsel, leading the department’s approximately 2,000 lawyers and spearheading its regulatory reform efforts. Prior to that, he was a partner in the law firm of Sullivan & Cromwell, where his practice focused on complex disputes involving financial institutions and multinational corporations.
Brent served in the White House from 2006 until 2009, first as Associate Counsel to the President and then as Deputy Assistant to the President and Deputy Staff Secretary. Before that, he was a Deputy Assistant Attorney General at the Justice Department, where his work focused on national security matters.
A Michigan native, Brent holds an A.B. in economics and political science from the University of Michigan and a J.D. from Yale Law School. Following law school, he was a law clerk to two federal appellate judges, Dennis Jacobs of the Second Circuit and Laurence H. Silberman of the D.C. Circuit. Brent serves on the Board of Directors of the Alexander Hamilton Society, the Board of Advisors for the National Security Institute at George Mason University’s Antonin Scalia Law School, and the Advisory Council of the Official Monetary and Financial Institutions Forum. He is a member of the Council on Foreign Relations, where he previously served as an Adjunct Senior Fellow for International Economics and Finance, as well as the Bretton Woods Committee and the International Institute for Strategic Studies.
Commissioner, United States Securities and Exchange Commission
Hester M. Peirce was appointed by President Donald J. Trump to the U.S. Securities and Exchange Commission and was sworn in on January 11, 2018.
Prior to joining the SEC, Commissioner Peirce conducted research on the regulation of financial markets at the Mercatus Center at George Mason University. She was a Senior Counsel on the U.S. Senate Committee on Banking, Housing, and Urban Affairs, where she advised Ranking Member Richard Shelby and other members of the Committee on securities issues. Commissioner Peirce served as counsel to SEC Commissioner Paul S. Atkins. She also worked as a Staff Attorney in the SEC’s Division of Investment Management. Commissioner Peirce was an associate at Wilmer, Cutler & Pickering (now WilmerHale) and clerked for Judge Roger Andewelt on the Court of Federal Claims.
Commissioner Peirce earned her bachelor’s degree in Economics from Case Western Reserve University and her JD from Yale Law School.
Chairman of the Securities and Exchange Commission
Paul S. Atkins was sworn into office as the 34th Chairman of the Securities and Exchange Commission on April 21, 2025, after being nominated by President Donald J. Trump on January 20, 2025, and confirmed by the U.S. Senate on April 9, 2025.
Prior to returning to the SEC, Chairman Atkins was most recently chief executive of Patomak Global Partners, a company he founded in 2009. Chairman Atkins helped lead efforts to develop best practices for the digital asset sector. He served as an independent director and non-executive chairman of the board of BATS Global Markets, Inc. from 2012 to 2015.
Chairman Atkins was appointed by President George W. Bush to serve as a Commissioner of the SEC from 2002 to 2008. During his tenure, he advocated for transparency, consistency, and the use of cost-benefit analysis at the agency. Chairman Atkins also represented the SEC at meetings of the President’s Working Group on Financial Markets and the U.S.-EU Transatlantic Economic Council. From 2009 to 2010, he was appointed a member of the Congressional Oversight Panel for the Troubled Asset Relief Program.
Before serving as an SEC Commissioner, Chairman Atkins was a consultant on securities and investment management industry matters, especially regarding issues of strategy, regulatory compliance, risk management, new product development, and organizational control.
From 1990 to 1994, Chairman Atkins served on the staff of two chairmen of the SEC, Richard C. Breeden and Arthur Levitt, ultimately as chief of staff and counselor, respectively. He received the SEC’s 1992 Law and Policy Award for work regarding corporate governance matters.
Chairman Atkins began his career as a lawyer in New York, focusing on a wide range of corporate transactions for U.S. and foreign clients, including public and private securities offerings and mergers and acquisitions. He was resident for 2½ years in his firm's Paris office and admitted as conseil juridique in France.
A member of the New York and Florida bars, Chairman Atkins received his J.D. from Vanderbilt University School of Law in 1983 and was Senior Student Writing Editor of the Vanderbilt Law Review. He received his A.B., Phi Beta Kappa, from Wofford College in 1980.
Originally from Lillington, North Carolina, Chairman Atkins grew up in Tampa, Florida. He and his wife Sarah have three sons.
Partner, O’Melveny & Myers
Brian P. Brooks is the Managing Partner of Valor Capital Group. He has served as CEO of the Bitfury Group and CEO of digital asset exchange and marketplace Binance.US.
Mr. Brooks became Acting Comptroller of the Currency upon the resignation of the 31st Comptroller of the Currency Joseph M. Otting as a result of his designation as First Deputy Comptroller by Treasury Secretary Steven T. Mnuchin pursuant to his authority under 12 USC § 4.
As Acting Comptroller of the Currency, Mr. Brooks was the administrator of the federal banking system and chief officer of the Office of the Comptroller of the Currency (OCC). The OCC supervises nearly 1,200 national banks, federal savings associations, and federal branches and agencies of foreign banks that conduct approximately 70% of all banking business in the United States. The mission of the OCC is to ensure that national banks and federal savings associations operate in a safe and sound manner, provide fair access to financial services, treat customers fairly, and comply with applicable laws and regulations.
The Comptroller also serves as a director of the Federal Deposit Insurance Corporation and a member of the Financial Stability Oversight Council and the Federal Financial Institutions Examination Council.
Prior to becoming Acting Comptroller, Mr. Brooks served as Senior Deputy Comptroller and Chief Operating Officer. In this role, he oversaw OCC bank supervision, bank supervision policy, economics, supervisory system and analytical support, systemic risk identification support and specialty supervision, and innovation. He also served as a member of the OCC's Executive Committee and was the Chair of the Technology and Systems Subcommittee, since joining the agency in April 2020.
Prior to joining the OCC, Mr. Brooks served as Chief Legal Officer of Coinbase Global, Inc., where he headed the legal, compliance, audit, investigations, and government relations functions for the company, which served 20 million customers. He held this position since September 2018.
From 2014-2018, Mr. Brooks served as Executive Vice President, General Counsel, and Corporate Secretary of the $3.2 trillion Fannie Mae. Prior to joining Fannie Mae, he served as a Vice Chairman of OneWest Bank, N.A., from 2011 to 2014. Prior to joining OneWest, he served managing partner of the Washington, D.C. office of the global law firm O'Melveny & Myers LLP, where he also served as chair of the firm's financial services practice group. Prior to joining the OCC, Mr. Brooks also served on the Boards of Directors of Avant, Inc. and Fannie Mae, and also served as an advisor to a number of technology startups.
Mr. Brooks holds a bachelor’s degree from Harvard University in government and a law degree from the University of Chicago.
General Counsel and Corporate Secretary, Citigroup
Brent McIntosh joined Citi as General Counsel and Corporate Secretary in October 2021. Brent leads Citi's global legal team, including Citi security and investigative services, and oversees Citi’s independent compliance risk management function.
Brent served as Under Secretary of the Treasury for International Affairs from 2019 to 2021. He led the Treasury Department’s engagement in the G7 and G20, represented the United States on the Financial Stability Board, and managed U.S. participation at the IMF and World Bank. He oversaw Treasury’s international economic and financial policy work, including significant engagements on investment security and regulation of digital currencies. During 2020, he coordinated initiatives to alleviate the COVID-19 pandemic’s economic consequences.
From 2017 to 2019, Brent served as Treasury’s General Counsel, leading the department’s approximately 2,000 lawyers and spearheading its regulatory reform efforts. Prior to that, he was a partner in the law firm of Sullivan & Cromwell, where his practice focused on complex disputes involving financial institutions and multinational corporations.
Brent served in the White House from 2006 until 2009, first as Associate Counsel to the President and then as Deputy Assistant to the President and Deputy Staff Secretary. Before that, he was a Deputy Assistant Attorney General at the Justice Department, where his work focused on national security matters.
A Michigan native, Brent holds an A.B. in economics and political science from the University of Michigan and a J.D. from Yale Law School. Following law school, he was a law clerk to two federal appellate judges, Dennis Jacobs of the Second Circuit and Laurence H. Silberman of the D.C. Circuit. Brent serves on the Board of Directors of the Alexander Hamilton Society, the Board of Advisors for the National Security Institute at George Mason University’s Antonin Scalia Law School, and the Advisory Council of the Official Monetary and Financial Institutions Forum. He is a member of the Council on Foreign Relations, where he previously served as an Adjunct Senior Fellow for International Economics and Finance, as well as the Bretton Woods Committee and the International Institute for Strategic Studies.
Commissioner, United States Securities and Exchange Commission
Hester M. Peirce was appointed by President Donald J. Trump to the U.S. Securities and Exchange Commission and was sworn in on January 11, 2018.
Prior to joining the SEC, Commissioner Peirce conducted research on the regulation of financial markets at the Mercatus Center at George Mason University. She was a Senior Counsel on the U.S. Senate Committee on Banking, Housing, and Urban Affairs, where she advised Ranking Member Richard Shelby and other members of the Committee on securities issues. Commissioner Peirce served as counsel to SEC Commissioner Paul S. Atkins. She also worked as a Staff Attorney in the SEC’s Division of Investment Management. Commissioner Peirce was an associate at Wilmer, Cutler & Pickering (now WilmerHale) and clerked for Judge Roger Andewelt on the Court of Federal Claims.
Commissioner Peirce earned her bachelor’s degree in Economics from Case Western Reserve University and her JD from Yale Law School.
President, Americas and Global Chief Legal Officer, Merkle Science
Mary Beth Buchanan is currently President, Americas and Global Chief Legal Officer at Merkle Science. She was former General Counsel for Kraken Cryptocurrency Exchange. She was a partner at Bryan Cave LLP in the firm’s White Collar Defense and Investigations and Securities Litigation and Enforcement Client Service Groups. She concentrated her practice on white collar criminal defense, SEC and FINRA enforcement matters, corporate and accounting fraud, internal investigations, corporate compliance, foreign corrupt practices violations, Congressional investigations and complex civil litigation.
Ms. Buchanan served as the United States Attorney for the Western District of Pennsylvania from September 2001 to November 2009, having been appointed by President George W. Bush. She is the only woman in Pennsylvania's history to be presidentially appointed to this position. As the United States Attorney, Ms. Buchanan oversaw the prosecution of more than 5,000 cases, including corporate and securities fraud, bank fraud, foreign corrupt practices, false claims, money laundering, health care fraud, public corruption and a broad range of violent crimes. Prior to that time, Ms. Buchanan spent more than 13 years as an Assistant United States Attorney litigating criminal, civil and appellate cases.
During her tenure as the United States Attorney, Ms. Buchanan also held several posts at the DOJ, including serving as the director of the Executive Office for United States Attorneys, acting director of the DOJ’s Office on Violence Against Women and chair of the Attorney General’s Advisory Committee. Ms. Buchanan also served on the U.S. Sentencing Commission's Organizational Guidelines Advisory Committee, which made recommendations to the Commission for amendments to the Sentencing Guidelines for Business Organizations.
Nonresident Senior Fellow, American Enterprise Institute
Jim Harper is a nonresident senior fellow at the American Enterprise Institute (AEI), where he focuses on privacy issues, and select legal and constitutional law issues.
A lawyer by training, Mr. Harper has served as counsel for the Subcommittee on Commercial, and Administrative Law of the US House Committee on the Judiciary and as counsel for the Senate Committee on Government Affairs. More recently, he worked at the Competitive Enterprise Institute and the Cato Institute, where he wrote on the intersection of business, technology, and public policy, including privacy, surveillance, data security, telecommunications, and cryptocurrencies. He also served as global policy counsel for the Bitcoin Foundation. Mr. Harper was a founding member of the Department of Homeland Security’s Data Privacy and Integrity Advisory Committee. Early in his post-Hill career, he represented companies such as PayPal and Verisign before Congress.
Mr. Harper is the co-editor of “Terrorizing Ourselves: Why U.S. Counterterrorism Policy Is Failing and How to Fix It” (Cato Institute, 2010) and the author of “Identity Crisis: How Identification Is Overused and Misunderstood” (Cato Institute, 2006). He has written several amicus briefs in Fourth Amendment cases before the U.S. Supreme Court and has published scholarly articles in a variety of law journals. In the popular press, Mr. Harper has been published in The New York Times and The Wall Street Journal, among many other publications.
Mr. Harper has a law degree from the U.C. Hastings College of the Law, where he was editor-in-chief of the Hastings Constitutional Law Quarterly, and a BA from the University of California, Santa Barbara.
Regent’s Professor of Law and Director for the Center for Law, Science and Innovation, ASU Sandra Day O’Connor College of Law
Gary Marchant is a Regent's Professor of Law and director of the Center for Law, Science and Innovation. His research interests include legal aspects of genomics and personalized medicine, the use of genetic information in environmental regulation, risk and the precautionary principle, and governance of emerging technologies such as nanotechnology, neuroscience, biotechnology and artificial intelligence.
He teaches courses in Law, Science and Technology, Genetics and the Law, Biotechnology: Science, Law and Policy, Health Technologies and Innovation, Privacy, Big Data and Emerging Technologies, and Artificial Intelligence: Law and Ethics. He was named a Regents' Professor in 2011 and also is a professor in ASU’s School of Life Sciences, a Distinguished Sustainability Scientist in ASU’s Julie Ann Wrigley Global Institute of Sustainability, and is a Lincoln Professor of Emerging Technologies Law and Ethics with the Lincoln Center for Applied Ethics at ASU.
Prior to joining ASU in 1999, Professor Marchant was a partner at the Washington, D.C., office of Kirkland & Ellis, where his practice focused on environmental and administrative law. During law school, he was Editor-in-Chief of the Harvard Journal of Law & Technology and editor of the Harvard Environmental Law Review and was awarded the Fay Diploma (awarded to top graduating student at Harvard Law School).
Professor Marchant frequently lectures about the intersection of law and science at national and international conferences. He has authored more than 150 articles and book chapters on various issues relating to emerging technologies. Among other activities, he has served on five National Academy of Sciences committees, has been the principal investigator on several major grants, and has organized numerous academic conferences on law and science issues.
George C. Dix Professor in Constitutional Law, Northwestern University Pritzker School of Law
John O. McGinnis is a graduate of Harvard College and Harvard Law School where he was an editor of the Harvard Law Review. He also has an MA degree from Balliol College, Oxford, in philosophy and theology. Professor McGinnis clerked on the U.S. Court of Appeals for the District of Columbia. From 1987 to 1991, he was deputy assistant attorney general in the Office of Legal Counsel at the Department of Justice. He is the author of Accelerating Democracy: Transforming Government Through Technology (Princeton 2013) and Originalism and the Good Constitution (Harvard 2013) (with M. Rappaport). He is a past winner of the Paul Bator award given by the Federalist Society to an outstanding academic under 40. He has been listed by the United States on the roster of panelists who may be called upon to decide World Trade Organization Disputes.
Judge, United States Court of Appeals, Sixth Circuit
John B. Nalbandian serves as a United States Circuit Judge from Kentucky on the U.S. Court of Appeals for the Sixth Circuit. He was nominated and confirmed to that position in 2018. Prior to that, Judge Nalbandian was a partner in the litigation practice group of Taft Stettinius & Hollister LLP in Cincinnati, where he served as the firm’s lead appellate lawyer and also practiced complex litigation in state and federal courts. Judge Nalbandian was board certified by the Ohio State Bar Association as a specialist in appellate law. Prior to joining Taft, Judge Nalbandian practiced for five years in the appellate section of Jones Day in Washington, DC. Upon graduation from law school, Judge Nalbandian clerked for the Honorable Jerry E. Smith of the U.S. Court of Appeals for the Fifth Circuit in Houston. While in private practice, he also served as a board member of the State Justice Institute, a nonprofit organization established by the federal government to improve the administration of justice in state courts. He served as President of the Cincinnati Lawyers Chapter of the Federalist Society. He has also been involved in his community as a board member of the Greater Cincinnati Minority Counsel Program, and as a board member of the Asian Pacific Bar Association of Southwest Ohio. Judge Nalbandian earned his B.S., magna cum laude, from the Wharton School at the University of Pennsylvania and his J.D. from the University of Virginia School of Law, where he was inducted into the Order of the Coif and served as managing editor of the Virginia Law Review.
President, Americas and Global Chief Legal Officer, Merkle Science
Mary Beth Buchanan is currently President, Americas and Global Chief Legal Officer at Merkle Science. She was former General Counsel for Kraken Cryptocurrency Exchange. She was a partner at Bryan Cave LLP in the firm’s White Collar Defense and Investigations and Securities Litigation and Enforcement Client Service Groups. She concentrated her practice on white collar criminal defense, SEC and FINRA enforcement matters, corporate and accounting fraud, internal investigations, corporate compliance, foreign corrupt practices violations, Congressional investigations and complex civil litigation.
Ms. Buchanan served as the United States Attorney for the Western District of Pennsylvania from September 2001 to November 2009, having been appointed by President George W. Bush. She is the only woman in Pennsylvania's history to be presidentially appointed to this position. As the United States Attorney, Ms. Buchanan oversaw the prosecution of more than 5,000 cases, including corporate and securities fraud, bank fraud, foreign corrupt practices, false claims, money laundering, health care fraud, public corruption and a broad range of violent crimes. Prior to that time, Ms. Buchanan spent more than 13 years as an Assistant United States Attorney litigating criminal, civil and appellate cases.
During her tenure as the United States Attorney, Ms. Buchanan also held several posts at the DOJ, including serving as the director of the Executive Office for United States Attorneys, acting director of the DOJ’s Office on Violence Against Women and chair of the Attorney General’s Advisory Committee. Ms. Buchanan also served on the U.S. Sentencing Commission's Organizational Guidelines Advisory Committee, which made recommendations to the Commission for amendments to the Sentencing Guidelines for Business Organizations.
Nonresident Senior Fellow, American Enterprise Institute
Jim Harper is a nonresident senior fellow at the American Enterprise Institute (AEI), where he focuses on privacy issues, and select legal and constitutional law issues.
A lawyer by training, Mr. Harper has served as counsel for the Subcommittee on Commercial, and Administrative Law of the US House Committee on the Judiciary and as counsel for the Senate Committee on Government Affairs. More recently, he worked at the Competitive Enterprise Institute and the Cato Institute, where he wrote on the intersection of business, technology, and public policy, including privacy, surveillance, data security, telecommunications, and cryptocurrencies. He also served as global policy counsel for the Bitcoin Foundation. Mr. Harper was a founding member of the Department of Homeland Security’s Data Privacy and Integrity Advisory Committee. Early in his post-Hill career, he represented companies such as PayPal and Verisign before Congress.
Mr. Harper is the co-editor of “Terrorizing Ourselves: Why U.S. Counterterrorism Policy Is Failing and How to Fix It” (Cato Institute, 2010) and the author of “Identity Crisis: How Identification Is Overused and Misunderstood” (Cato Institute, 2006). He has written several amicus briefs in Fourth Amendment cases before the U.S. Supreme Court and has published scholarly articles in a variety of law journals. In the popular press, Mr. Harper has been published in The New York Times and The Wall Street Journal, among many other publications.
Mr. Harper has a law degree from the U.C. Hastings College of the Law, where he was editor-in-chief of the Hastings Constitutional Law Quarterly, and a BA from the University of California, Santa Barbara.
Regent’s Professor of Law and Director for the Center for Law, Science and Innovation, ASU Sandra Day O’Connor College of Law
Gary Marchant is a Regent's Professor of Law and director of the Center for Law, Science and Innovation. His research interests include legal aspects of genomics and personalized medicine, the use of genetic information in environmental regulation, risk and the precautionary principle, and governance of emerging technologies such as nanotechnology, neuroscience, biotechnology and artificial intelligence.
He teaches courses in Law, Science and Technology, Genetics and the Law, Biotechnology: Science, Law and Policy, Health Technologies and Innovation, Privacy, Big Data and Emerging Technologies, and Artificial Intelligence: Law and Ethics. He was named a Regents' Professor in 2011 and also is a professor in ASU’s School of Life Sciences, a Distinguished Sustainability Scientist in ASU’s Julie Ann Wrigley Global Institute of Sustainability, and is a Lincoln Professor of Emerging Technologies Law and Ethics with the Lincoln Center for Applied Ethics at ASU.
Prior to joining ASU in 1999, Professor Marchant was a partner at the Washington, D.C., office of Kirkland & Ellis, where his practice focused on environmental and administrative law. During law school, he was Editor-in-Chief of the Harvard Journal of Law & Technology and editor of the Harvard Environmental Law Review and was awarded the Fay Diploma (awarded to top graduating student at Harvard Law School).
Professor Marchant frequently lectures about the intersection of law and science at national and international conferences. He has authored more than 150 articles and book chapters on various issues relating to emerging technologies. Among other activities, he has served on five National Academy of Sciences committees, has been the principal investigator on several major grants, and has organized numerous academic conferences on law and science issues.
George C. Dix Professor in Constitutional Law, Northwestern University Pritzker School of Law
John O. McGinnis is a graduate of Harvard College and Harvard Law School where he was an editor of the Harvard Law Review. He also has an MA degree from Balliol College, Oxford, in philosophy and theology. Professor McGinnis clerked on the U.S. Court of Appeals for the District of Columbia. From 1987 to 1991, he was deputy assistant attorney general in the Office of Legal Counsel at the Department of Justice. He is the author of Accelerating Democracy: Transforming Government Through Technology (Princeton 2013) and Originalism and the Good Constitution (Harvard 2013) (with M. Rappaport). He is a past winner of the Paul Bator award given by the Federalist Society to an outstanding academic under 40. He has been listed by the United States on the roster of panelists who may be called upon to decide World Trade Organization Disputes.
Judge, United States Court of Appeals, Sixth Circuit
John B. Nalbandian serves as a United States Circuit Judge from Kentucky on the U.S. Court of Appeals for the Sixth Circuit. He was nominated and confirmed to that position in 2018. Prior to that, Judge Nalbandian was a partner in the litigation practice group of Taft Stettinius & Hollister LLP in Cincinnati, where he served as the firm’s lead appellate lawyer and also practiced complex litigation in state and federal courts. Judge Nalbandian was board certified by the Ohio State Bar Association as a specialist in appellate law. Prior to joining Taft, Judge Nalbandian practiced for five years in the appellate section of Jones Day in Washington, DC. Upon graduation from law school, Judge Nalbandian clerked for the Honorable Jerry E. Smith of the U.S. Court of Appeals for the Fifth Circuit in Houston. While in private practice, he also served as a board member of the State Justice Institute, a nonprofit organization established by the federal government to improve the administration of justice in state courts. He served as President of the Cincinnati Lawyers Chapter of the Federalist Society. He has also been involved in his community as a board member of the Greater Cincinnati Minority Counsel Program, and as a board member of the Asian Pacific Bar Association of Southwest Ohio. Judge Nalbandian earned his B.S., magna cum laude, from the Wharton School at the University of Pennsylvania and his J.D. from the University of Virginia School of Law, where he was inducted into the Order of the Coif and served as managing editor of the Virginia Law Review.
Enforcement Attorney, U.S. Securities and Exchange Commission
David Hirsch joined the SEC's Fort Worth office in 2015 as an enforcement attorney. Prior to his service with the SEC Dave was a litigator with the law firm of McDermott, Will & Emery, and later he co-founded and ran a private investigation firm focused on securities fraud investigations. Mr. Hirsch graduated from UCLA School of Law and clerked for Judge Edward J. Schwartz in the United States District Court for the Southern District of California. He serves as the Cyber Liaison for the SEC Fort Worth Regional Office and is a member of the SEC DLT Working Group and the Dark Web Working Group. Mr. Hirsch received the SEC Staff Excellence Award in 2018.
Partner, Jones Day
Mark Rasmussen is a seasoned litigator and investigator with more than a dozen years of experience representing clients in complex commercial litigation, securities litigation, regulatory and internal investigations, and bankruptcy litigation. He also advises clients on regulatory compliance related to cryptocurrencies, initial coin offerings (ICOs), and blockchain technology and was recently appointed by Chief Judge Barbara Lynn, of the Northern District of Texas, to be the first ever receiver in an SEC enforcement action involving an ICO promoter. In addition, he is co-editor and author of a forthcoming book entitled Blockchain for Business Lawyers and is a frequent speaker on legal issues related to blockchain technology.
Chairman of the Securities and Exchange Commission
Paul S. Atkins was sworn into office as the 34th Chairman of the Securities and Exchange Commission on April 21, 2025, after being nominated by President Donald J. Trump on January 20, 2025, and confirmed by the U.S. Senate on April 9, 2025.
Prior to returning to the SEC, Chairman Atkins was most recently chief executive of Patomak Global Partners, a company he founded in 2009. Chairman Atkins helped lead efforts to develop best practices for the digital asset sector. He served as an independent director and non-executive chairman of the board of BATS Global Markets, Inc. from 2012 to 2015.
Chairman Atkins was appointed by President George W. Bush to serve as a Commissioner of the SEC from 2002 to 2008. During his tenure, he advocated for transparency, consistency, and the use of cost-benefit analysis at the agency. Chairman Atkins also represented the SEC at meetings of the President’s Working Group on Financial Markets and the U.S.-EU Transatlantic Economic Council. From 2009 to 2010, he was appointed a member of the Congressional Oversight Panel for the Troubled Asset Relief Program.
Before serving as an SEC Commissioner, Chairman Atkins was a consultant on securities and investment management industry matters, especially regarding issues of strategy, regulatory compliance, risk management, new product development, and organizational control.
From 1990 to 1994, Chairman Atkins served on the staff of two chairmen of the SEC, Richard C. Breeden and Arthur Levitt, ultimately as chief of staff and counselor, respectively. He received the SEC’s 1992 Law and Policy Award for work regarding corporate governance matters.
Chairman Atkins began his career as a lawyer in New York, focusing on a wide range of corporate transactions for U.S. and foreign clients, including public and private securities offerings and mergers and acquisitions. He was resident for 2½ years in his firm's Paris office and admitted as conseil juridique in France.
A member of the New York and Florida bars, Chairman Atkins received his J.D. from Vanderbilt University School of Law in 1983 and was Senior Student Writing Editor of the Vanderbilt Law Review. He received his A.B., Phi Beta Kappa, from Wofford College in 1980.
Originally from Lillington, North Carolina, Chairman Atkins grew up in Tampa, Florida. He and his wife Sarah have three sons.
Partner, O’Melveny & Myers
Brian P. Brooks is the Managing Partner of Valor Capital Group. He has served as CEO of the Bitfury Group and CEO of digital asset exchange and marketplace Binance.US.
Mr. Brooks became Acting Comptroller of the Currency upon the resignation of the 31st Comptroller of the Currency Joseph M. Otting as a result of his designation as First Deputy Comptroller by Treasury Secretary Steven T. Mnuchin pursuant to his authority under 12 USC § 4.
As Acting Comptroller of the Currency, Mr. Brooks was the administrator of the federal banking system and chief officer of the Office of the Comptroller of the Currency (OCC). The OCC supervises nearly 1,200 national banks, federal savings associations, and federal branches and agencies of foreign banks that conduct approximately 70% of all banking business in the United States. The mission of the OCC is to ensure that national banks and federal savings associations operate in a safe and sound manner, provide fair access to financial services, treat customers fairly, and comply with applicable laws and regulations.
The Comptroller also serves as a director of the Federal Deposit Insurance Corporation and a member of the Financial Stability Oversight Council and the Federal Financial Institutions Examination Council.
Prior to becoming Acting Comptroller, Mr. Brooks served as Senior Deputy Comptroller and Chief Operating Officer. In this role, he oversaw OCC bank supervision, bank supervision policy, economics, supervisory system and analytical support, systemic risk identification support and specialty supervision, and innovation. He also served as a member of the OCC's Executive Committee and was the Chair of the Technology and Systems Subcommittee, since joining the agency in April 2020.
Prior to joining the OCC, Mr. Brooks served as Chief Legal Officer of Coinbase Global, Inc., where he headed the legal, compliance, audit, investigations, and government relations functions for the company, which served 20 million customers. He held this position since September 2018.
From 2014-2018, Mr. Brooks served as Executive Vice President, General Counsel, and Corporate Secretary of the $3.2 trillion Fannie Mae. Prior to joining Fannie Mae, he served as a Vice Chairman of OneWest Bank, N.A., from 2011 to 2014. Prior to joining OneWest, he served managing partner of the Washington, D.C. office of the global law firm O'Melveny & Myers LLP, where he also served as chair of the firm's financial services practice group. Prior to joining the OCC, Mr. Brooks also served on the Boards of Directors of Avant, Inc. and Fannie Mae, and also served as an advisor to a number of technology startups.
Mr. Brooks holds a bachelor’s degree from Harvard University in government and a law degree from the University of Chicago.
General Counsel and Corporate Secretary, Citigroup
Brent McIntosh joined Citi as General Counsel and Corporate Secretary in October 2021. Brent leads Citi's global legal team, including Citi security and investigative services, and oversees Citi’s independent compliance risk management function.
Brent served as Under Secretary of the Treasury for International Affairs from 2019 to 2021. He led the Treasury Department’s engagement in the G7 and G20, represented the United States on the Financial Stability Board, and managed U.S. participation at the IMF and World Bank. He oversaw Treasury’s international economic and financial policy work, including significant engagements on investment security and regulation of digital currencies. During 2020, he coordinated initiatives to alleviate the COVID-19 pandemic’s economic consequences.
From 2017 to 2019, Brent served as Treasury’s General Counsel, leading the department’s approximately 2,000 lawyers and spearheading its regulatory reform efforts. Prior to that, he was a partner in the law firm of Sullivan & Cromwell, where his practice focused on complex disputes involving financial institutions and multinational corporations.
Brent served in the White House from 2006 until 2009, first as Associate Counsel to the President and then as Deputy Assistant to the President and Deputy Staff Secretary. Before that, he was a Deputy Assistant Attorney General at the Justice Department, where his work focused on national security matters.
A Michigan native, Brent holds an A.B. in economics and political science from the University of Michigan and a J.D. from Yale Law School. Following law school, he was a law clerk to two federal appellate judges, Dennis Jacobs of the Second Circuit and Laurence H. Silberman of the D.C. Circuit. Brent serves on the Board of Directors of the Alexander Hamilton Society, the Board of Advisors for the National Security Institute at George Mason University’s Antonin Scalia Law School, and the Advisory Council of the Official Monetary and Financial Institutions Forum. He is a member of the Council on Foreign Relations, where he previously served as an Adjunct Senior Fellow for International Economics and Finance, as well as the Bretton Woods Committee and the International Institute for Strategic Studies.
Commissioner, United States Securities and Exchange Commission
Hester M. Peirce was appointed by President Donald J. Trump to the U.S. Securities and Exchange Commission and was sworn in on January 11, 2018.
Prior to joining the SEC, Commissioner Peirce conducted research on the regulation of financial markets at the Mercatus Center at George Mason University. She was a Senior Counsel on the U.S. Senate Committee on Banking, Housing, and Urban Affairs, where she advised Ranking Member Richard Shelby and other members of the Committee on securities issues. Commissioner Peirce served as counsel to SEC Commissioner Paul S. Atkins. She also worked as a Staff Attorney in the SEC’s Division of Investment Management. Commissioner Peirce was an associate at Wilmer, Cutler & Pickering (now WilmerHale) and clerked for Judge Roger Andewelt on the Court of Federal Claims.
Commissioner Peirce earned her bachelor’s degree in Economics from Case Western Reserve University and her JD from Yale Law School.
President, Americas and Global Chief Legal Officer, Merkle Science
Mary Beth Buchanan is currently President, Americas and Global Chief Legal Officer at Merkle Science. She was former General Counsel for Kraken Cryptocurrency Exchange. She was a partner at Bryan Cave LLP in the firm’s White Collar Defense and Investigations and Securities Litigation and Enforcement Client Service Groups. She concentrated her practice on white collar criminal defense, SEC and FINRA enforcement matters, corporate and accounting fraud, internal investigations, corporate compliance, foreign corrupt practices violations, Congressional investigations and complex civil litigation.
Ms. Buchanan served as the United States Attorney for the Western District of Pennsylvania from September 2001 to November 2009, having been appointed by President George W. Bush. She is the only woman in Pennsylvania's history to be presidentially appointed to this position. As the United States Attorney, Ms. Buchanan oversaw the prosecution of more than 5,000 cases, including corporate and securities fraud, bank fraud, foreign corrupt practices, false claims, money laundering, health care fraud, public corruption and a broad range of violent crimes. Prior to that time, Ms. Buchanan spent more than 13 years as an Assistant United States Attorney litigating criminal, civil and appellate cases.
During her tenure as the United States Attorney, Ms. Buchanan also held several posts at the DOJ, including serving as the director of the Executive Office for United States Attorneys, acting director of the DOJ’s Office on Violence Against Women and chair of the Attorney General’s Advisory Committee. Ms. Buchanan also served on the U.S. Sentencing Commission's Organizational Guidelines Advisory Committee, which made recommendations to the Commission for amendments to the Sentencing Guidelines for Business Organizations.
Nonresident Senior Fellow, American Enterprise Institute
Jim Harper is a nonresident senior fellow at the American Enterprise Institute (AEI), where he focuses on privacy issues, and select legal and constitutional law issues.
A lawyer by training, Mr. Harper has served as counsel for the Subcommittee on Commercial, and Administrative Law of the US House Committee on the Judiciary and as counsel for the Senate Committee on Government Affairs. More recently, he worked at the Competitive Enterprise Institute and the Cato Institute, where he wrote on the intersection of business, technology, and public policy, including privacy, surveillance, data security, telecommunications, and cryptocurrencies. He also served as global policy counsel for the Bitcoin Foundation. Mr. Harper was a founding member of the Department of Homeland Security’s Data Privacy and Integrity Advisory Committee. Early in his post-Hill career, he represented companies such as PayPal and Verisign before Congress.
Mr. Harper is the co-editor of “Terrorizing Ourselves: Why U.S. Counterterrorism Policy Is Failing and How to Fix It” (Cato Institute, 2010) and the author of “Identity Crisis: How Identification Is Overused and Misunderstood” (Cato Institute, 2006). He has written several amicus briefs in Fourth Amendment cases before the U.S. Supreme Court and has published scholarly articles in a variety of law journals. In the popular press, Mr. Harper has been published in The New York Times and The Wall Street Journal, among many other publications.
Mr. Harper has a law degree from the U.C. Hastings College of the Law, where he was editor-in-chief of the Hastings Constitutional Law Quarterly, and a BA from the University of California, Santa Barbara.
Regent’s Professor of Law and Director for the Center for Law, Science and Innovation, ASU Sandra Day O’Connor College of Law
Gary Marchant is a Regent's Professor of Law and director of the Center for Law, Science and Innovation. His research interests include legal aspects of genomics and personalized medicine, the use of genetic information in environmental regulation, risk and the precautionary principle, and governance of emerging technologies such as nanotechnology, neuroscience, biotechnology and artificial intelligence.
He teaches courses in Law, Science and Technology, Genetics and the Law, Biotechnology: Science, Law and Policy, Health Technologies and Innovation, Privacy, Big Data and Emerging Technologies, and Artificial Intelligence: Law and Ethics. He was named a Regents' Professor in 2011 and also is a professor in ASU’s School of Life Sciences, a Distinguished Sustainability Scientist in ASU’s Julie Ann Wrigley Global Institute of Sustainability, and is a Lincoln Professor of Emerging Technologies Law and Ethics with the Lincoln Center for Applied Ethics at ASU.
Prior to joining ASU in 1999, Professor Marchant was a partner at the Washington, D.C., office of Kirkland & Ellis, where his practice focused on environmental and administrative law. During law school, he was Editor-in-Chief of the Harvard Journal of Law & Technology and editor of the Harvard Environmental Law Review and was awarded the Fay Diploma (awarded to top graduating student at Harvard Law School).
Professor Marchant frequently lectures about the intersection of law and science at national and international conferences. He has authored more than 150 articles and book chapters on various issues relating to emerging technologies. Among other activities, he has served on five National Academy of Sciences committees, has been the principal investigator on several major grants, and has organized numerous academic conferences on law and science issues.
George C. Dix Professor in Constitutional Law, Northwestern University Pritzker School of Law
John O. McGinnis is a graduate of Harvard College and Harvard Law School where he was an editor of the Harvard Law Review. He also has an MA degree from Balliol College, Oxford, in philosophy and theology. Professor McGinnis clerked on the U.S. Court of Appeals for the District of Columbia. From 1987 to 1991, he was deputy assistant attorney general in the Office of Legal Counsel at the Department of Justice. He is the author of Accelerating Democracy: Transforming Government Through Technology (Princeton 2013) and Originalism and the Good Constitution (Harvard 2013) (with M. Rappaport). He is a past winner of the Paul Bator award given by the Federalist Society to an outstanding academic under 40. He has been listed by the United States on the roster of panelists who may be called upon to decide World Trade Organization Disputes.
Judge, United States Court of Appeals, Sixth Circuit
John B. Nalbandian serves as a United States Circuit Judge from Kentucky on the U.S. Court of Appeals for the Sixth Circuit. He was nominated and confirmed to that position in 2018. Prior to that, Judge Nalbandian was a partner in the litigation practice group of Taft Stettinius & Hollister LLP in Cincinnati, where he served as the firm’s lead appellate lawyer and also practiced complex litigation in state and federal courts. Judge Nalbandian was board certified by the Ohio State Bar Association as a specialist in appellate law. Prior to joining Taft, Judge Nalbandian practiced for five years in the appellate section of Jones Day in Washington, DC. Upon graduation from law school, Judge Nalbandian clerked for the Honorable Jerry E. Smith of the U.S. Court of Appeals for the Fifth Circuit in Houston. While in private practice, he also served as a board member of the State Justice Institute, a nonprofit organization established by the federal government to improve the administration of justice in state courts. He served as President of the Cincinnati Lawyers Chapter of the Federalist Society. He has also been involved in his community as a board member of the Greater Cincinnati Minority Counsel Program, and as a board member of the Asian Pacific Bar Association of Southwest Ohio. Judge Nalbandian earned his B.S., magna cum laude, from the Wharton School at the University of Pennsylvania and his J.D. from the University of Virginia School of Law, where he was inducted into the Order of the Coif and served as managing editor of the Virginia Law Review.
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2019 National Student Symposium
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