Tazewell Taylor Professor of Law and William H. Cabell Research Professor, William & Mary Law School
Jonathan H. Adler joined the William & Mary law faculty as the Tazwell Taylor Professor of Law and William H. Cabell Research Professor in 2025. Prior to joining the faculty, he was the inaugural Johan Verheij Memorial Professor of Law and the founding Director of the Coleman P. Burke Center for Environmental Law at the Case Western Reserve University School of Law.
Professor Adler is the author or editor of seven books, including Climate Liberalism: Perspectives on Liberty, Property and Pollution (Palgrave, 2023), Marijuana Federalism: Uncle Sam and Mary Jane (Brookings Institution Press, 2020), Business and the Roberts Court (Oxford University Press, 2016) and Rebuilding the Ark: New Perspectives on Endangered Species Act Reform (AEI Press, 2011).
His articles have appeared in publications ranging from the Harvard Environmental Law Review and Yale Journal on Regulation to the Wall Street Journal, New York Times, and Washington Post. He has testified before Congress a dozen times, and his work has been cited in the U.S. Supreme Court. A 2024 study identified Professor Adler as the seventh most cited legal academic in administrative and environmental law from 2019 to 2023.
Professor Adler is a contributing editor to Civitas Outlook and a regular contributor to the popular legal blog, The Volokh Conspiracy. A regular commentator on constitutional and regulatory issues, he has appeared on numerous radio and television programs, ranging from the PBS Newshour and National Public Radio to the Fox News Channel and Entertainment Tonight.
Professor Adler is a senior fellow at the Property & Environment Research Center in Bozeman, Montana. In 2018, Professor Adler was elected to membership in the American Law Institute and helped co-found the organization Checks and Balances. In 2024, Professor Adler was appointed a public member of the Administrative Conference of the United States.
Professor Adler clerked for the Honorable David B. Sentelle on the U.S. Court of Appeals for the District of Columbia Circuit.
Director of the Program on Environmental and Energy Law, Assistant Dean of Adjunct Faculty Affairs, and Fellow in Environmental Law, American University Washington College of Law
William Snape has litigated a number of environmental and related cases in federal court, and argued Center for Biological Diversity v. Interior at the DC Circuit, which rejected the federal government’s plan for oil and gas drilling off the coast of Alaska in part because of climate change concerns. Snape is the author of numerous articles on natural resource issues, including the book Biodiversity and the Law published by Island Press. His public interest work currently focuses upon environmental justice advocacy at the state level, serving as board general counsel to the United States Climate Action Network, and litigating an active federal docket under the Freedom of Information Act (FOIA). In Summer 2020, Snape was named director of WCL’s Program on Environmental and Energy Law (PEEL).
Vice President of Law & Policy, Property and Environment Research Center
Jonathan Wood is vice president of law and policy at the Property and Environment Research Center (PERC). An attorney, Jonathan has litigated environmental and property-rights cases in the Supreme Court of the United States, federal and state appellate courts, and trial courts across the country. His writing has appeared in the Wall Street Journal, Washington Post, National Review, Reason, and other outlets. And his research has been published in journals such as Environmental Law Reporter, Yale Journal on Regulation Notice & Comment, Pace Environmental Law Review, and California Western Law Review.
Prior to coming to PERC, Jonathan was a senior attorney at Pacific Legal Foundation, where he litigated cases concerning the Endangered Species Act, Clean Water Act, and other federal environmental laws. He was co-counsel for forest landowners in Weyerhaeuser Co. v. U.S. Fish and Wildlife Service, in which the Supreme Court ruled unanimously that private land could not be arbitrarily regulated as critical habitat under the ESA. He also led a successful effort to reform regulation of threatened species to better align the incentives of private landowners with the interests of rare species.
Jonathan has testified before several congressional committees on wildlife conservation and endangered species topics. He has also appeared on national television and radio, including NPR’s All Things Considered, C-Span’s Washington Journal, Stossel, Fox News, and Hill.TV.
Jonathan has a law degree from the New York University School of Law, a masters degree in economic policy from the London School of Economics, and a bachelor’s degree in economics from the University of Texas. He is on the executive committee for the Federalist Society’s Environmental Law and Property Rights Practice Group and a steering committee member for the Environmental Law Institute’s Emerging Leaders Initiative.
Tazewell Taylor Professor of Law and William H. Cabell Research Professor, William & Mary Law School
Jonathan H. Adler joined the William & Mary law faculty as the Tazwell Taylor Professor of Law and William H. Cabell Research Professor in 2025. Prior to joining the faculty, he was the inaugural Johan Verheij Memorial Professor of Law and the founding Director of the Coleman P. Burke Center for Environmental Law at the Case Western Reserve University School of Law.
Professor Adler is the author or editor of seven books, including Climate Liberalism: Perspectives on Liberty, Property and Pollution (Palgrave, 2023), Marijuana Federalism: Uncle Sam and Mary Jane (Brookings Institution Press, 2020), Business and the Roberts Court (Oxford University Press, 2016) and Rebuilding the Ark: New Perspectives on Endangered Species Act Reform (AEI Press, 2011).
His articles have appeared in publications ranging from the Harvard Environmental Law Review and Yale Journal on Regulation to the Wall Street Journal, New York Times, and Washington Post. He has testified before Congress a dozen times, and his work has been cited in the U.S. Supreme Court. A 2024 study identified Professor Adler as the seventh most cited legal academic in administrative and environmental law from 2019 to 2023.
Professor Adler is a contributing editor to Civitas Outlook and a regular contributor to the popular legal blog, The Volokh Conspiracy. A regular commentator on constitutional and regulatory issues, he has appeared on numerous radio and television programs, ranging from the PBS Newshour and National Public Radio to the Fox News Channel and Entertainment Tonight.
Professor Adler is a senior fellow at the Property & Environment Research Center in Bozeman, Montana. In 2018, Professor Adler was elected to membership in the American Law Institute and helped co-found the organization Checks and Balances. In 2024, Professor Adler was appointed a public member of the Administrative Conference of the United States.
Professor Adler clerked for the Honorable David B. Sentelle on the U.S. Court of Appeals for the District of Columbia Circuit.
Director of the Program on Environmental and Energy Law, Assistant Dean of Adjunct Faculty Affairs, and Fellow in Environmental Law, American University Washington College of Law
William Snape has litigated a number of environmental and related cases in federal court, and argued Center for Biological Diversity v. Interior at the DC Circuit, which rejected the federal government’s plan for oil and gas drilling off the coast of Alaska in part because of climate change concerns. Snape is the author of numerous articles on natural resource issues, including the book Biodiversity and the Law published by Island Press. His public interest work currently focuses upon environmental justice advocacy at the state level, serving as board general counsel to the United States Climate Action Network, and litigating an active federal docket under the Freedom of Information Act (FOIA). In Summer 2020, Snape was named director of WCL’s Program on Environmental and Energy Law (PEEL).
Vice President of Law & Policy, Property and Environment Research Center
Jonathan Wood is vice president of law and policy at the Property and Environment Research Center (PERC). An attorney, Jonathan has litigated environmental and property-rights cases in the Supreme Court of the United States, federal and state appellate courts, and trial courts across the country. His writing has appeared in the Wall Street Journal, Washington Post, National Review, Reason, and other outlets. And his research has been published in journals such as Environmental Law Reporter, Yale Journal on Regulation Notice & Comment, Pace Environmental Law Review, and California Western Law Review.
Prior to coming to PERC, Jonathan was a senior attorney at Pacific Legal Foundation, where he litigated cases concerning the Endangered Species Act, Clean Water Act, and other federal environmental laws. He was co-counsel for forest landowners in Weyerhaeuser Co. v. U.S. Fish and Wildlife Service, in which the Supreme Court ruled unanimously that private land could not be arbitrarily regulated as critical habitat under the ESA. He also led a successful effort to reform regulation of threatened species to better align the incentives of private landowners with the interests of rare species.
Jonathan has testified before several congressional committees on wildlife conservation and endangered species topics. He has also appeared on national television and radio, including NPR’s All Things Considered, C-Span’s Washington Journal, Stossel, Fox News, and Hill.TV.
Jonathan has a law degree from the New York University School of Law, a masters degree in economic policy from the London School of Economics, and a bachelor’s degree in economics from the University of Texas. He is on the executive committee for the Federalist Society’s Environmental Law and Property Rights Practice Group and a steering committee member for the Environmental Law Institute’s Emerging Leaders Initiative.
Professor of Law, UC Davis School of Law; Senior Fellow, California Environmental Law and Policy Center; and Director, UC Davis Center for Watershed Sciences
Professor Börk graduated with Distinction and Pro Bono Distinction from Stanford Law School in 2009, and completed his PhD dissertation in Ecology at UC Davis in September 2011. He received the Shapiro Family Award in 2011 as the Outstanding PhD Graduate in Ecology at UC Davis. He clerked for Tenth Circuit Chief Judge Mary Beck Briscoe, U.S. District Court Judge Julie Robinson, and Judge Janice Karlin on the U.S. Bankruptcy Court for the District of Kansas.
Professor Börk graduated Phi Beta Kappa from the University of Kansas in 2002, and was named a Truman Scholar in 2001 and a Switzer Fellow in 2010. Professor Börk's publications run the gamut from the definitive text on the history and application of California Fish and Game Code Section 5937 to a hatchery and genetic management plan for spring-run Chinook salmon. Professor Börk is currently examining legal and ethical issues in ecological restoration. His past work has focused on the management of guest species, those invasive species that managers invite in and make comfortable, and on the evolution of law via administrative actions. He is currently working on local governance issues in ecosystem management.
Vice President of Law & Policy, Property and Environment Research Center
Jonathan Wood is vice president of law and policy at the Property and Environment Research Center (PERC). An attorney, Jonathan has litigated environmental and property-rights cases in the Supreme Court of the United States, federal and state appellate courts, and trial courts across the country. His writing has appeared in the Wall Street Journal, Washington Post, National Review, Reason, and other outlets. And his research has been published in journals such as Environmental Law Reporter, Yale Journal on Regulation Notice & Comment, Pace Environmental Law Review, and California Western Law Review.
Prior to coming to PERC, Jonathan was a senior attorney at Pacific Legal Foundation, where he litigated cases concerning the Endangered Species Act, Clean Water Act, and other federal environmental laws. He was co-counsel for forest landowners in Weyerhaeuser Co. v. U.S. Fish and Wildlife Service, in which the Supreme Court ruled unanimously that private land could not be arbitrarily regulated as critical habitat under the ESA. He also led a successful effort to reform regulation of threatened species to better align the incentives of private landowners with the interests of rare species.
Jonathan has testified before several congressional committees on wildlife conservation and endangered species topics. He has also appeared on national television and radio, including NPR’s All Things Considered, C-Span’s Washington Journal, Stossel, Fox News, and Hill.TV.
Jonathan has a law degree from the New York University School of Law, a masters degree in economic policy from the London School of Economics, and a bachelor’s degree in economics from the University of Texas. He is on the executive committee for the Federalist Society’s Environmental Law and Property Rights Practice Group and a steering committee member for the Environmental Law Institute’s Emerging Leaders Initiative.
Deputy Director, Regulatory Studies Center, George Washington University
Will Yeatman is deputy director of the GW Regulatory Studies Center. A lawyer, he has spent almost two decades working on federal regulatory policy, with an emphasis on administrative law.
Yeatman has testified many times before Congress and state legislatures, and his scholarly work has appeared in such academic journals as Georgetown Law Journal, Administrative Law Review, and the (forthcoming) Catholic University Law Review. His popular writing has appeared in The Wall Street Journal, Foreign Policy, and Bloomberg.
Yeatman came to the RSC from the Pacific Legal Foundation. Previously, he had been at the Cato Institute’s Center for Constitutional Studies and the Competitive Enterprise Institute. From 2004 to 2006, he served as a Peace Corps volunteer in the Kyrgyz Republic.
Yeatman holds a BA in environmental sciences from the University of Virginia, an MA in international studies from the Denver University Graduate School of International Studies, and a JD from the Georgetown University Law Center. He is a member of the Washington, DC Bar.
Professor of Law, UC Davis School of Law; Senior Fellow, California Environmental Law and Policy Center; and Director, UC Davis Center for Watershed Sciences
Professor Börk graduated with Distinction and Pro Bono Distinction from Stanford Law School in 2009, and completed his PhD dissertation in Ecology at UC Davis in September 2011. He received the Shapiro Family Award in 2011 as the Outstanding PhD Graduate in Ecology at UC Davis. He clerked for Tenth Circuit Chief Judge Mary Beck Briscoe, U.S. District Court Judge Julie Robinson, and Judge Janice Karlin on the U.S. Bankruptcy Court for the District of Kansas.
Professor Börk graduated Phi Beta Kappa from the University of Kansas in 2002, and was named a Truman Scholar in 2001 and a Switzer Fellow in 2010. Professor Börk's publications run the gamut from the definitive text on the history and application of California Fish and Game Code Section 5937 to a hatchery and genetic management plan for spring-run Chinook salmon. Professor Börk is currently examining legal and ethical issues in ecological restoration. His past work has focused on the management of guest species, those invasive species that managers invite in and make comfortable, and on the evolution of law via administrative actions. He is currently working on local governance issues in ecosystem management.
Vice President of Law & Policy, Property and Environment Research Center
Jonathan Wood is vice president of law and policy at the Property and Environment Research Center (PERC). An attorney, Jonathan has litigated environmental and property-rights cases in the Supreme Court of the United States, federal and state appellate courts, and trial courts across the country. His writing has appeared in the Wall Street Journal, Washington Post, National Review, Reason, and other outlets. And his research has been published in journals such as Environmental Law Reporter, Yale Journal on Regulation Notice & Comment, Pace Environmental Law Review, and California Western Law Review.
Prior to coming to PERC, Jonathan was a senior attorney at Pacific Legal Foundation, where he litigated cases concerning the Endangered Species Act, Clean Water Act, and other federal environmental laws. He was co-counsel for forest landowners in Weyerhaeuser Co. v. U.S. Fish and Wildlife Service, in which the Supreme Court ruled unanimously that private land could not be arbitrarily regulated as critical habitat under the ESA. He also led a successful effort to reform regulation of threatened species to better align the incentives of private landowners with the interests of rare species.
Jonathan has testified before several congressional committees on wildlife conservation and endangered species topics. He has also appeared on national television and radio, including NPR’s All Things Considered, C-Span’s Washington Journal, Stossel, Fox News, and Hill.TV.
Jonathan has a law degree from the New York University School of Law, a masters degree in economic policy from the London School of Economics, and a bachelor’s degree in economics from the University of Texas. He is on the executive committee for the Federalist Society’s Environmental Law and Property Rights Practice Group and a steering committee member for the Environmental Law Institute’s Emerging Leaders Initiative.
Deputy Director, Regulatory Studies Center, George Washington University
Will Yeatman is deputy director of the GW Regulatory Studies Center. A lawyer, he has spent almost two decades working on federal regulatory policy, with an emphasis on administrative law.
Yeatman has testified many times before Congress and state legislatures, and his scholarly work has appeared in such academic journals as Georgetown Law Journal, Administrative Law Review, and the (forthcoming) Catholic University Law Review. His popular writing has appeared in The Wall Street Journal, Foreign Policy, and Bloomberg.
Yeatman came to the RSC from the Pacific Legal Foundation. Previously, he had been at the Cato Institute’s Center for Constitutional Studies and the Competitive Enterprise Institute. From 2004 to 2006, he served as a Peace Corps volunteer in the Kyrgyz Republic.
Yeatman holds a BA in environmental sciences from the University of Virginia, an MA in international studies from the Denver University Graduate School of International Studies, and a JD from the Georgetown University Law Center. He is a member of the Washington, DC Bar.
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.
Tazewell Taylor Professor of Law and William H. Cabell Research Professor, William & Mary Law School
Jonathan H. Adler joined the William & Mary law faculty as the Tazwell Taylor Professor of Law and William H. Cabell Research Professor in 2025. Prior to joining the faculty, he was the inaugural Johan Verheij Memorial Professor of Law and the founding Director of the Coleman P. Burke Center for Environmental Law at the Case Western Reserve University School of Law.
Professor Adler is the author or editor of seven books, including Climate Liberalism: Perspectives on Liberty, Property and Pollution (Palgrave, 2023), Marijuana Federalism: Uncle Sam and Mary Jane (Brookings Institution Press, 2020), Business and the Roberts Court (Oxford University Press, 2016) and Rebuilding the Ark: New Perspectives on Endangered Species Act Reform (AEI Press, 2011).
His articles have appeared in publications ranging from the Harvard Environmental Law Review and Yale Journal on Regulation to the Wall Street Journal, New York Times, and Washington Post. He has testified before Congress a dozen times, and his work has been cited in the U.S. Supreme Court. A 2024 study identified Professor Adler as the seventh most cited legal academic in administrative and environmental law from 2019 to 2023.
Professor Adler is a contributing editor to Civitas Outlook and a regular contributor to the popular legal blog, The Volokh Conspiracy. A regular commentator on constitutional and regulatory issues, he has appeared on numerous radio and television programs, ranging from the PBS Newshour and National Public Radio to the Fox News Channel and Entertainment Tonight.
Professor Adler is a senior fellow at the Property & Environment Research Center in Bozeman, Montana. In 2018, Professor Adler was elected to membership in the American Law Institute and helped co-found the organization Checks and Balances. In 2024, Professor Adler was appointed a public member of the Administrative Conference of the United States.
Professor Adler clerked for the Honorable David B. Sentelle on the U.S. Court of Appeals for the District of Columbia Circuit.
Director of the Program on Environmental and Energy Law, Assistant Dean of Adjunct Faculty Affairs, and Fellow in Environmental Law, American University Washington College of Law
William Snape has litigated a number of environmental and related cases in federal court, and argued Center for Biological Diversity v. Interior at the DC Circuit, which rejected the federal government’s plan for oil and gas drilling off the coast of Alaska in part because of climate change concerns. Snape is the author of numerous articles on natural resource issues, including the book Biodiversity and the Law published by Island Press. His public interest work currently focuses upon environmental justice advocacy at the state level, serving as board general counsel to the United States Climate Action Network, and litigating an active federal docket under the Freedom of Information Act (FOIA). In Summer 2020, Snape was named director of WCL’s Program on Environmental and Energy Law (PEEL).
Vice President of Law & Policy, Property and Environment Research Center
Jonathan Wood is vice president of law and policy at the Property and Environment Research Center (PERC). An attorney, Jonathan has litigated environmental and property-rights cases in the Supreme Court of the United States, federal and state appellate courts, and trial courts across the country. His writing has appeared in the Wall Street Journal, Washington Post, National Review, Reason, and other outlets. And his research has been published in journals such as Environmental Law Reporter, Yale Journal on Regulation Notice & Comment, Pace Environmental Law Review, and California Western Law Review.
Prior to coming to PERC, Jonathan was a senior attorney at Pacific Legal Foundation, where he litigated cases concerning the Endangered Species Act, Clean Water Act, and other federal environmental laws. He was co-counsel for forest landowners in Weyerhaeuser Co. v. U.S. Fish and Wildlife Service, in which the Supreme Court ruled unanimously that private land could not be arbitrarily regulated as critical habitat under the ESA. He also led a successful effort to reform regulation of threatened species to better align the incentives of private landowners with the interests of rare species.
Jonathan has testified before several congressional committees on wildlife conservation and endangered species topics. He has also appeared on national television and radio, including NPR’s All Things Considered, C-Span’s Washington Journal, Stossel, Fox News, and Hill.TV.
Jonathan has a law degree from the New York University School of Law, a masters degree in economic policy from the London School of Economics, and a bachelor’s degree in economics from the University of Texas. He is on the executive committee for the Federalist Society’s Environmental Law and Property Rights Practice Group and a steering committee member for the Environmental Law Institute’s Emerging Leaders Initiative.
Professor of Law, UC Davis School of Law; Senior Fellow, California Environmental Law and Policy Center; and Director, UC Davis Center for Watershed Sciences
Professor Börk graduated with Distinction and Pro Bono Distinction from Stanford Law School in 2009, and completed his PhD dissertation in Ecology at UC Davis in September 2011. He received the Shapiro Family Award in 2011 as the Outstanding PhD Graduate in Ecology at UC Davis. He clerked for Tenth Circuit Chief Judge Mary Beck Briscoe, U.S. District Court Judge Julie Robinson, and Judge Janice Karlin on the U.S. Bankruptcy Court for the District of Kansas.
Professor Börk graduated Phi Beta Kappa from the University of Kansas in 2002, and was named a Truman Scholar in 2001 and a Switzer Fellow in 2010. Professor Börk's publications run the gamut from the definitive text on the history and application of California Fish and Game Code Section 5937 to a hatchery and genetic management plan for spring-run Chinook salmon. Professor Börk is currently examining legal and ethical issues in ecological restoration. His past work has focused on the management of guest species, those invasive species that managers invite in and make comfortable, and on the evolution of law via administrative actions. He is currently working on local governance issues in ecosystem management.
Vice President of Law & Policy, Property and Environment Research Center
Jonathan Wood is vice president of law and policy at the Property and Environment Research Center (PERC). An attorney, Jonathan has litigated environmental and property-rights cases in the Supreme Court of the United States, federal and state appellate courts, and trial courts across the country. His writing has appeared in the Wall Street Journal, Washington Post, National Review, Reason, and other outlets. And his research has been published in journals such as Environmental Law Reporter, Yale Journal on Regulation Notice & Comment, Pace Environmental Law Review, and California Western Law Review.
Prior to coming to PERC, Jonathan was a senior attorney at Pacific Legal Foundation, where he litigated cases concerning the Endangered Species Act, Clean Water Act, and other federal environmental laws. He was co-counsel for forest landowners in Weyerhaeuser Co. v. U.S. Fish and Wildlife Service, in which the Supreme Court ruled unanimously that private land could not be arbitrarily regulated as critical habitat under the ESA. He also led a successful effort to reform regulation of threatened species to better align the incentives of private landowners with the interests of rare species.
Jonathan has testified before several congressional committees on wildlife conservation and endangered species topics. He has also appeared on national television and radio, including NPR’s All Things Considered, C-Span’s Washington Journal, Stossel, Fox News, and Hill.TV.
Jonathan has a law degree from the New York University School of Law, a masters degree in economic policy from the London School of Economics, and a bachelor’s degree in economics from the University of Texas. He is on the executive committee for the Federalist Society’s Environmental Law and Property Rights Practice Group and a steering committee member for the Environmental Law Institute’s Emerging Leaders Initiative.
Deputy Director, Regulatory Studies Center, George Washington University
Will Yeatman is deputy director of the GW Regulatory Studies Center. A lawyer, he has spent almost two decades working on federal regulatory policy, with an emphasis on administrative law.
Yeatman has testified many times before Congress and state legislatures, and his scholarly work has appeared in such academic journals as Georgetown Law Journal, Administrative Law Review, and the (forthcoming) Catholic University Law Review. His popular writing has appeared in The Wall Street Journal, Foreign Policy, and Bloomberg.
Yeatman came to the RSC from the Pacific Legal Foundation. Previously, he had been at the Cato Institute’s Center for Constitutional Studies and the Competitive Enterprise Institute. From 2004 to 2006, he served as a Peace Corps volunteer in the Kyrgyz Republic.
Yeatman holds a BA in environmental sciences from the University of Virginia, an MA in international studies from the Denver University Graduate School of International Studies, and a JD from the Georgetown University Law Center. He is a member of the Washington, DC Bar.
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.
Commandeering for Conservation?
Jonathan H. Adler, William Snape, Jonathan Wood
In Bear Warriors United v. Secretary, Florida Department of Environmental Protection the Eleventh Circuit is...
Commandeering for Conservation?
Jonathan H. Adler, William Snape, Jonathan Wood
In Bear Warriors United v. Secretary, Florida Department of Environmental Protection the Eleventh Circuit is...
Commandeering for Conservation?
What’s The “Harm?" ESA Rulemaking after Loper Bright
Karrigan Börk, Jonathan Wood, Will Yeatman
In April, the Fish and Wildlife Service proposed to rescind a regulation defining the Endangered...
What’s The “Harm?" ESA Rulemaking after Loper Bright
Karrigan Börk, Jonathan Wood, Will Yeatman
In April, the Fish and Wildlife Service proposed to rescind a regulation defining the Endangered...
What’s The “Harm?" ESA Rulemaking after Loper Bright
Topics
Florida and EPA Defend Clean Water Act Permit Program in the D.C. Circuit
In its report last month on The Biggest Enviro Cases To Watch In 2024, Law360 identified...
Topics
Quibbling while the West burns
This year is shaping up to be a doozy for wildfires. Already, more acres have...
Breakout Panel 5 - Environmental Law and the Constitution: Exceeding the Limits
ERBXII
Washington, DCBreakout 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...