United States Attorney, Eastern District of California
Mr. Grant was appointed by Attorney General Pam Bondi to serve as the United States Attorney for the Eastern District of California beginning on August 11, 2025. Pursuant to 28 U.S.C. § 546(d), he was further appointed by the district court effective December 9, 2025.
Mr. Grant is a veteran of the Department of Justice, having served twice in Washington, D.C.: from 1991 to 1993 as an Attorney-Adviser in the Office of Legal Counsel, and from 2017 to 2021 as a Deputy Assistant Attorney General in the Environment and Natural Resources Division (ENRD). During his tenure at ENRD, he supervised more than a hundred Department litigators advancing the interests of the United States and its agencies in both enforcement and defensive matters, both civil and criminal.
In addition to his service in the Department, Mr. Grant has decades of experience in private practice in Washington, D.C. and Sacramento. That experience includes arguments in the U.S. Supreme Court, the California Supreme Court, and numerous other federal and state courts.
Mr. Grant served as a law clerk to Chief Justice Warren E. Burger (retired) and Associate Justice Clarence Thomas during the Supreme Court’s October 1994 Term. Earlier he served as a law clerk to Judge Edith H. Jones of the U.S. Court of Appeals for the Fifth Circuit in Houston, Texas.
Mr. Grant grew up in Modesto, California and raised his family in Sacramento County. He attended the University of California, Berkeley, from which he earned a bachelor’s degree in economics (1986) and a law degree (1990).
Solicitor General of Kentucky
Matt Kuhn serves as the Solicitor General of Kentucky. As Solicitor General, he oversees the office's civil and criminal appellate litigation and supervises the office's filing of amicus briefs. Since joining the Attorney General's office, he has argued in the Supreme Court of the United States, the United States Court of Appeals for the Sixth Circuit, and the Supreme Court of Kentucky. Before joining the Attorney General's office, he served as Chief Deputy General Counsel to the Governor of Kentucky. He also worked in private practice at Jones Day in Washington, D.C. and Stoll Keenon Ogden in Louisville, and served as a law clerk for Judge Raymond Gruender of the United States Court of Appeals for the Eighth Circuit. He is a graduate of Furman University and Columbia Law School.
Emmett Visiting Assistant Clinical Professor of Law in Environmental Law, Harvard Law School
Andrew Mergen is a Visiting Assistant Clinical Professor of Law and Faculty Director of the Emmett Environmental Law & Policy Clinic. Prior to joining the Harvard Law School faculty, Andrew Mergen served in the Appellate Section of the Environment & Natural Resources Division (ENRD) at the United States Department of Justice. Professor Mergen began his career at the Justice Department in the Honors Program and concluded his career as Chief of ENRD’s Appellate Section. He has presented oral arguments in all 13 federal courts of appeals, including two en banc courts, and before several state intermediate and supreme courts. He has also worked on over a dozen merits cases in the Supreme Court of the United States. In addition, in 2009, Professor Mergen assisted the Office of White House Counsel on the confirmation of the Honorable Sonia Sotomayor as Associate Justice of the Supreme Court. During his career at the Justice Department, Professor Mergen received the Attorney General’s Award for Distinguished Service three times. He also received ENRD’s Muskee-Chafee Award, honoring his work’s significant contribution to protecting the environment.
Before entering clinical teaching, Professor Mergen taught at several law schools including, Harvard Law School (Advanced Environmental Law), the University of Michigan Law School (Natural Resources Law) and the William S. Richardson School of Law, University of Hawaii-Manoa (Administrative Law). Professor Mergen has written about federal water rights in “A Misplaced Sensitivity: The Draft Opinions in Wyoming v. United States” (68 Colo. L. Rev. 683 (1997), with Sylvia F. Liu); energy development on public lands in “Surface Tension: The Problem of Federal Private Split Estates” (33 Land & Water L. Rev. 419 (1998)); climate change and the Endangered Species Act in “The Role of Climate Change in ESA Listing Decisions” (53 Rocky Mt. Min. L. Fdn. 67 (2016), with Murray Feldman) and the accommodation of Native American sacred sites on federal land in “Finding the Path Forward for Indigenous Sacred and Cultural Spaces on Federal Public Land,” 68 Nat. Resources & Energy L. Inst. 32-1 (2022). Professor Mergen is a graduate of the University of Wisconsin—Madison and the George Washington University Law School.
Partner, Vinson & Elkins
Corinne principally practices in environmental law, with an emphasis on litigation, regulatory compliance, internal investigations, and defense against government investigations and enforcement actions.
Corinne draws on wide experience at the U.S. Department of Justice, including serving as Senior Counsel in the Office of the Associate Attorney General, which oversees all civil litigation on behalf of the United States, and as Counselor in the Office of the Attorney General.
Corinne most recently served as Counsel and Chief of Staff in the Environment and Natural Resources Division of the U.S. Department of Justice, where she assisted in managing a 600-person division that included 400 lawyers. In this role she helped manage the Division’s civil and criminal litigation arising under more than 150 environmental and natural resources laws.
She also worked closely with the General Counsel’s Offices for multiple federal agencies, including the EPA, Departments of Interior, Defense, Energy, Commerce, and Agriculture, as well as the White House and Counsel on Environmental Quality to advise high-ranking officials on policy and litigation risks associated with the environmental and natural resource laws.
She has personally argued cases in three U.S. Courts of Appeals, and multiple district courts, and served as the lead or co-lead counsel in district court litigation defending agency regulations, approvals, and permits related to oil and gas operations and other energy extraction projects.
Her roles in government have given her a unique perspective into the decision-making processes in the federal government.
In the private sector, Corinne counsels clients on environmental compliance across a variety of industries, including energy, chemical, manufacturing, and mining sectors. In the transactional context, she assists in the drafting and negotiating of the environmental terms in purchase and sale agreements, lease agreements, credit agreements, and disclosures for debt and equity offerings and public filings. She has also drafted comments on behalf of clients to agencies on proposed rules with significant implications for the oil and gas industry.
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, Cravath, Swaine & Moore LLP
Jeffrey T. Dinwoodie is a member of the Financial Institutions Group at Cravath, Swaine & Moore LLP. Mr. Dinwoodie previously served as Chief Counsel to the Chairman of the Securities and Exchange Commission (SEC) and as Head of the Office of Financial Institutions at the U.S. Department of the Treasury.
Mr. Dinwoodie has broad experience advising financial institutions, companies and investors, as well as government officials, across multiple disciplines. His practice focuses on advising clients on financial regulation and compliance, enforcement and examinations, and M&A and other corporate transactions. Mr. Dinwoodie’s practice also covers policy and regulatory strategy matters. Mr. Dinwoodie’s clients include established institutions, emerging companies and entrepreneurs—and his work spans both traditional finance and innovation‑related and crypto asset issues.
Professor of Law, New York University School of Law
Robert J. Jackson, Jr. is Professor of Law, Co-Director of the Institute for Corporate Governance and Finance, and Director of the Program on Corporate Law and Policy at the New York University School of Law. He was nominated and unanimously confirmed by the Senate to be Commissioner of the U.S. Securities and Exchange Commission in 2017 and served in that role until February 2020. Commissioner Jackson was an outspoken advocate for protecting investors, consistently calling for more transparency in capital markets and championing evidence-driven policymaking.
Research Fellow, Harvard Kennedy School
Timothy Massad is currently a Research Fellow at the Kennedy School of Government at Harvard University, an Adjunct Professor of Law at Georgetown Law School and a consultant on financial regulatory and fintech issues.
Mr. Massad served as Chairman of the U.S. Commodity Futures Trading Commission from 2014-2017. Under his leadership, the agency implemented the Dodd Frank reforms of the over-the-counter swaps market and harmonized many aspects of cross-border regulation, including reaching a landmark agreement with the European Union on clearinghouse oversight. The agency also declared virtual currencies to be commodities, introduced reforms to address automated trading and strengthened cybersecurity protections.
Previously, Mr. Massad served as the Assistant Secretary for Financial Stability of the U.S. Department of the Treasury. In that capacity, he oversaw the Troubled Asset Relief Program (TARP), the principal U.S. governmental response to the 2008 financial crisis. During his tenure, Treasury recovered more on all the crisis investments than was disbursed. Mr. Massad was with the Treasury from 2009 to 2014 and also served as a counselor to the Treasury Secretary.
Prior to his government service, Mr. Massad was a partner in the law firm of Cravath, Swaine & Moore, LLP. His practice included corporate finance, derivatives and advising boards of directors. He managed the firm’s Hong Kong office from 1998 to 2002 and represented governments and corporations on transactions throughout Asia. Mr. Massad was also one of a small group of lawyers who drafted the original ISDA standard agreements for swaps.
Chair of the Derivatives Practice Group, Patomak Global Partners LLC
Ms. Sommers brings almost three decades of experience in the derivatives industry and has a deep expertise in listed derivatives and swaps regulations under Title VII of the Dodd-Frank Act.
Based on her experience at the Commodity Futures Trading Commission (CFTC), Ms. Sommers advises companies on compliance issues and how to work with regulators to promote a more efficient and workable regulatory regime.
Ms. Sommers served two consecutive terms as a CFTC Commissioner from 2007 to 2013. She served as Chairman and Designated Federal Official of the Global Markets Advisory Committee, which discussed the regulatory challenges of a global marketplace. She had the opportunity to represent the United States internationally, working with regulators from over 100 countries as a Commission Representative to the Technical Committee meetings of the International Organization of Securities Commissions.
She has served on the boards of both the Securities and Exchange Commission and CFTC regulated exchanges and as an independent director for the National Futures Association. She has held a variety of roles within the industry, including as Policy Director and Head of Government Affairs for the International Swaps and Derivatives Association and Managing Director of Regulatory Affairs for the Chicago Mercantile Exchange.
A native of Kansas, Ms. Sommers graduated from the University of Kansas and started her career working for Senator Robert J. Dole (R-KS). She has continued her engagement with members of Congress and federal regulators on a variety of financial and commodity industry issues. She currently serves on the boards of Everybody Wins! D.C., and the Ethics & Compliance Initiative.
Retired, Winston & Strawn LLP
Jerry Loeser is of counsel in the Chicago office of Winston & Strawn, and his practice focuses on banking regulation. He has extensive experience in counseling financial services clients on, among other things, bank acquisitions, privacy, financial modernization, the USA PATRIOT Act, Basel II and III, lending limits, capital, trust, affiliate transactions, and Federal Reserve, OCC, FDIC, and CFPB regulations.
Prior to working at large corporate law firms, Jerry was chief regulatory and compliance counsel for Comerica Bank, where he also served as senior vice president and deputy general counsel and as general counsel of its retail bank division. Before that, he served as chief regulatory in-house counsel at Wells Fargo & Co. Jerry began his legal career advising the Board of Governors of the Federal Reserve System in Washington, D.C.
Associate, Covington & Burling LLP
Eli Nachmany is an associate at Covington & Burling LLP in the Washington, DC, office. He clerked for Judge Steven J. Menashi of the U.S. Court of Appeals for the Second Circuit. Eli graduated magna cum laude from Harvard Law School, where he was Editor-in-Chief of the Harvard Journal of Law & Public Policy. Prior to law school, Eli served as the speechwriter to the U.S. Secretary of the Interior and as a domestic policy aide in the White House Office of American Innovation. He graduated summa cum laude from New York University with a B.S. in Sports Management. Eli’s scholarship on administrative law and executive power has appeared in the BYU Law Review, George Mason Law Review, Wake Forest Law Review, and Yale Law Journal Forum.
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, Cravath, Swaine & Moore LLP
Jeffrey T. Dinwoodie is a member of the Financial Institutions Group at Cravath, Swaine & Moore LLP. Mr. Dinwoodie previously served as Chief Counsel to the Chairman of the Securities and Exchange Commission (SEC) and as Head of the Office of Financial Institutions at the U.S. Department of the Treasury.
Mr. Dinwoodie has broad experience advising financial institutions, companies and investors, as well as government officials, across multiple disciplines. His practice focuses on advising clients on financial regulation and compliance, enforcement and examinations, and M&A and other corporate transactions. Mr. Dinwoodie’s practice also covers policy and regulatory strategy matters. Mr. Dinwoodie’s clients include established institutions, emerging companies and entrepreneurs—and his work spans both traditional finance and innovation‑related and crypto asset issues.
Professor of Law, New York University School of Law
Robert J. Jackson, Jr. is Professor of Law, Co-Director of the Institute for Corporate Governance and Finance, and Director of the Program on Corporate Law and Policy at the New York University School of Law. He was nominated and unanimously confirmed by the Senate to be Commissioner of the U.S. Securities and Exchange Commission in 2017 and served in that role until February 2020. Commissioner Jackson was an outspoken advocate for protecting investors, consistently calling for more transparency in capital markets and championing evidence-driven policymaking.
Research Fellow, Harvard Kennedy School
Timothy Massad is currently a Research Fellow at the Kennedy School of Government at Harvard University, an Adjunct Professor of Law at Georgetown Law School and a consultant on financial regulatory and fintech issues.
Mr. Massad served as Chairman of the U.S. Commodity Futures Trading Commission from 2014-2017. Under his leadership, the agency implemented the Dodd Frank reforms of the over-the-counter swaps market and harmonized many aspects of cross-border regulation, including reaching a landmark agreement with the European Union on clearinghouse oversight. The agency also declared virtual currencies to be commodities, introduced reforms to address automated trading and strengthened cybersecurity protections.
Previously, Mr. Massad served as the Assistant Secretary for Financial Stability of the U.S. Department of the Treasury. In that capacity, he oversaw the Troubled Asset Relief Program (TARP), the principal U.S. governmental response to the 2008 financial crisis. During his tenure, Treasury recovered more on all the crisis investments than was disbursed. Mr. Massad was with the Treasury from 2009 to 2014 and also served as a counselor to the Treasury Secretary.
Prior to his government service, Mr. Massad was a partner in the law firm of Cravath, Swaine & Moore, LLP. His practice included corporate finance, derivatives and advising boards of directors. He managed the firm’s Hong Kong office from 1998 to 2002 and represented governments and corporations on transactions throughout Asia. Mr. Massad was also one of a small group of lawyers who drafted the original ISDA standard agreements for swaps.
Chair of the Derivatives Practice Group, Patomak Global Partners LLC
Ms. Sommers brings almost three decades of experience in the derivatives industry and has a deep expertise in listed derivatives and swaps regulations under Title VII of the Dodd-Frank Act.
Based on her experience at the Commodity Futures Trading Commission (CFTC), Ms. Sommers advises companies on compliance issues and how to work with regulators to promote a more efficient and workable regulatory regime.
Ms. Sommers served two consecutive terms as a CFTC Commissioner from 2007 to 2013. She served as Chairman and Designated Federal Official of the Global Markets Advisory Committee, which discussed the regulatory challenges of a global marketplace. She had the opportunity to represent the United States internationally, working with regulators from over 100 countries as a Commission Representative to the Technical Committee meetings of the International Organization of Securities Commissions.
She has served on the boards of both the Securities and Exchange Commission and CFTC regulated exchanges and as an independent director for the National Futures Association. She has held a variety of roles within the industry, including as Policy Director and Head of Government Affairs for the International Swaps and Derivatives Association and Managing Director of Regulatory Affairs for the Chicago Mercantile Exchange.
A native of Kansas, Ms. Sommers graduated from the University of Kansas and started her career working for Senator Robert J. Dole (R-KS). She has continued her engagement with members of Congress and federal regulators on a variety of financial and commodity industry issues. She currently serves on the boards of Everybody Wins! D.C., and the Ethics & Compliance Initiative.
Commissioner, U.S. Securities and Exchange Commission
Mark T. Uyeda was sworn into office on June 30, 2022, after being nominated by President Joseph Biden and confirmed by the U.S. Senate.
Commissioner Uyeda has served on the staff of the SEC since 2006, including as Senior Advisor to Chairman Jay Clayton, Senior Advisor to Acting Chairman Michael S. Piwowar, Counsel to Commissioner Paul S. Atkins, and various staff positions in the Division of Investment Management. He most recently served on detail from the SEC to the Senate Committee on Banking, Housing, and Urban Affairs as a securities counsel to the committee's minority staff.
Prior to joining the SEC, Commissioner Uyeda served as Chief Advisor to the California Corporations Commissioner, the state’s securities regulator. He also worked as an attorney at the law firms of K&L Gates (formerly known as Kirkpatrick & Lockhart LLP) in Washington, D.C., and O’Melveny & Myers LLP in Los Angeles.
Commissioner Uyeda earned his bachelor's degree in business administration at Georgetown University and his law degree with honors at the Duke University School of Law.
He is the first Asian Pacific American to serve as a Commissioner at the SEC.
Breakout Panel 5 - Environmental Law and the Constitution: Exceeding the Limits
Eric Grant, Matthew Kuhn, Andrew Mergen, Corinne Virginia Snow
In his Sackett v. EPA concurrence, Justice Thomas suggested that "many environmental regulatory schemes” appear...
Luncheon Panel - U.S. Financial Regulation: Principles, Opportunities, and Challenges
EBRXII
Washington, DCLuncheon Panel - U.S. Financial Regulation: Principles, Opportunities, and Challenges
Paul S. Atkins, Jeffrey T. Dinwoodie, Robert J. Jackson, Timothy G. Massad, Jill Sommers
This panel will bring together four former senior policymakers from the SEC or CFTC to...
Surprise, the Only Constant
Julius L. Loeser
A review of Alex Pollock & Howard Adler, Surprised Again! The COVID Crisis and the...
Twelfth Annual Executive Branch Review Conference: Register Now or Join Via Livestream!
This year, we are excited to host the Twelfth Annual Executive Branch Review Conference on Tuesday, April...
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Simple Rules for Jarkesy v. SEC in a Complex Administrative World
“Administrative law is not for sissies,” Justice Scalia famously quipped. It’s complex. And that’s no...
Massachusetts Supreme Judicial Court Sides with Government in Nondelegation Case
Eli Nachmany
In Robinhood Financial LLC v. Secretary of Commonwealth, the Massachusetts Supreme Judicial Court sided...
Small Dinner with SEC Commissioner Mark T. Uyeda
Washington, DCTopics
How to Reestablish the Authority of Corporate Law in the Shareholder Proposal Process
This post originally appeared at Columbia Law School's Blue Sky Blog. The shareholder proposal process has...
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How Will the Supreme Court’s Admin Law Decisions Affect the FCC?
Last term, in Axon Enterprise v. FTC and SEC v. Cochran, the Supreme Court held...