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.
Professor of Law and Executive Director, Law and Economics Center, Antonin Scalia Law School, George Mason University
Donald Kochan is Professor of Law and Executive Director of the Law & Economics Center (LEC). Professor Kochan is an elected member of the American Law Institute (ALI) and serves as an Adviser to ALI's Restatement of the Law Fourth, Property project. Professor Kochan is a Nonresident Scholar at the Center for the Constitution at Georgetown University Law Center, where he was a Visiting Scholar in residence during Fall 2018. Before joining the Antonin Scalia Law School faculty, he was the Parker S. Kennedy Professor in Law at Chapman University’s Dale E. Fowler School of Law from 2004 to 2020. From 2003 to 2004, Professor Kochan was an Olin Fellow at the University of Virginia School of Law. During 2002-2003, he was a Visiting Assistant Professor of Law at George Mason’s Scalia Law School.
Professor Kochan’s scholarship focuses on areas of property law, constitutional law, administrative law, local government law, natural resources and environmental law, and law & economics. He has published several books and more than 50 scholarly articles and essays in well-regarded law journals. His work has been cited in more than a dozen state and federal court opinions, in more than 75 briefs filed in state and federal courts including more than 25 filed in the U.S. Supreme Court, in dozens of books and treatises, and in more than 800 scholarly articles.
Professor Kochan received his JD from Cornell Law School, where he was a John M. Olin Scholar in Law and Economics and managing editor of the Cornell International Law Journal. During law school, he also served as editor and executive editor of the Harvard Journal of Law & Public Policy symposium issues in 1997 and 1998. He received his BA from Western Michigan University, magna cum laude, with majors in both political science and philosophy, where he studied as the John W. Gill Medallion Scholar and was honored as the Presidential Scholar (awarded to the top graduate in the political science department).
After graduating from law school, Professor Kochan was a law clerk to The Honorable Richard F. Suhrheinrich of the United States Court of Appeals for the Sixth Circuit. Following his clerkship, Professor Kochan was an associate with the firm of Crowell & Moring LLP in Washington, D.C., where he specialized in natural resources & environmental law as well as tort, products, and consumer civil litigation & legislative affairs.
Robert F. Stanton Professor of Law, University of Maryland Carey School of Law
Robert V. Percival is the Robert F. Stanton Professor of Law and the Director of the Environmental Law Program at the University of Maryland School of Law. He received a B.A. summa cum laude from Macalester College, a J.D. from Stanford Law School and an M.A. in economics from Stanford University. At Stanford Percival was named the Nathan Abbott Scholar for graduating first in his law school class. Following graduation, he served as a law clerk for Judge Shirley M. Hufstedler of the U.S. Court of Appeals for the Ninth Circuit and for U.S. Supreme Court Justice Byron R. White. He joined the Maryland faculty in 1987 after serving as a senior attorney for the Environmental Defense Fund. Percival has served as a visiting professor of law at Harvard Law School, Georgetown University Law Center, the China University of Political Science and Law (Beijing), and Comenius University (Bratislava). He is the principal author of a leading environmental law casebook, now in its 9th edition, and the author of several articles about the Supreme Court and presidential authority over executive agencies. Percival wrote one of the first articles on the propriety of consent decrees to effectuate and enforce federal law “The Bounds of Consent: Consent Decrees, Settlements and Federal Environmental Policymaking,” 1987 Univ. Chic. Leg. F. 327 (1987). He also is the author of the first comprehensive analyses of what the papers of the late Justices Thurgood Marshall and Harry Blackmun reveal about the Supreme Court’s handling of environmental cases (“Environmental Law in the Supreme Court: Highlights from the Blackmun Papers,” 35 ELR 10637 (2005), and “Environmental Law in the Supreme Court: Highlights from the Marshall Papers,” 13 ELR 10606 (Oct. 1993)).
Judge, United States Court of Appeals, Sixth Circuit
Amul R. Thapar serves as a judge on the United States Court of Appeals for the Sixth Circuit. His judicial career began in 2007 when President George W. Bush nominated him to serve on the Eastern District of Kentucky, making him the first South Asian Article III judge in American history. In 2017, he became President Donald J. Trump’s first appellate court nominee.
Before joining the bench, Judge Thapar served as the United States Attorney for the Eastern District of Kentucky. While United States Attorney, Judge Thapar worked on the Attorney General’s Advisory Committee (“AGAC”) and chaired the AGAC’s Controlled Substances and Asset Forfeiture subcommittee. He also served on the Terrorism and National Security subcommittee, the Violent Crime subcommittee, and the Child Exploitation working group.
Judge Thapar has worked in private practice, at Williams & Connolly in Washington, D.C., and Squire, Sanders & Dempsey in Cincinnati, Ohio. He also served as an Assistant United States Attorney in both the Southern District of Ohio and the District of Columbia.
Judge Thapar received his undergraduate degree from Boston College and his law degree from the University of California, Berkeley. After graduating, Judge Thapar worked as a law clerk to the Honorable S. Arthur Spiegel of the United States District Court for the Southern District of Ohio, and the Honorable Nathaniel R. Jones of the United States Court of Appeals for the Sixth Circuit.
Judge Thapar has also published in the Yale Law Journal, Michigan Law Review, and Catholic University Law Review. He teaches courses on originalism, the Federalists and Anti-Federalists, and legal writing at Notre Dame Law School, the University of Virginia School of Law, and Vanderbilt Law School.
David Daniels Allen Distinguished Chair of Law Director, Climate Change Research Network Co-director, Energy, Environment and Land Use Program, Vanderbilt Law School
Michael Vandenbergh is a leading scholar in environmental and energy law whose research explores the relationship between formal legal regulation and informal social regulation of individual and corporate behavior. His work with Vanderbilt's Climate Change Research Network involves interdisciplinary teams that focus on the reduction of carbon emissions from the individual and household sector. His corporate work explores private environmental governance and the influence of social norms on firm behavior and the ways in which private contracting can enhance or undermine public governance. Before joining Vanderbilt's law faculty, Professor Vandenbergh was a partner at a national law firm in Washington, D.C. He served as Chief of Staff of the U.S. Environmental Protection Agency from 1993 to 1995. He began his career as a law clerk for Judge Edward R. Becker of the U.S. Court of Appeals for the Third Circuit in 1987-88. In addition to directing Vanderbilt's Climate Change Research Network, Professor Vandenbergh serves as co-director of the law school's Energy, Environment and Land Use Program. He was named a David Daniels Allen Distinguished Professor of Law in fall 2013. A recipient of the Hall-Hartman Teaching Award, he teaches courses in environmental law, energy, and property. Professor Vandenbergh has been a visiting professor at the University of Chicago Law School and at Harvard Law School.
District Judge, United States District Court for the Southern District of Florida
Judge Ed Artau is a United States District Judge for the Southern District of
Florida. He was nominated by President Donald Trump for appointment to
the United States District Court in May of 2025, and confirmed by the United
States Senate in September of 2025. Prior to his confirmation, Judge Artau
was appointed by Governor Ron DeSantis to the Fourth District Court of
Appeal of Florida, where he served as an appellate judge from 2020 until
2025. Prior to being an appellate judge, Judge Artau was appointed by
Governor Rick Scott to the Fifteenth Judicial Circuit in Palm Beach County,
Florida, where he served as a trial judge from 2014 until 2020.
Judge Artau is also an Adjunct Professor at St. Thomas University College of
Law and has served as the Dean of the Advanced Judicial Studies College
and on the faculty of both the Florida Judicial College and the Advanced
Judicial Studies College.
Judge Artau has previously served as the Chair of the Fifteenth Circuit
Judicial Nominating Commission, Vice Chair of the Fourth District Court of
Appeal Judicial Nominating Commission, Parliamentarian of the Appellate
Court Rules Committee, Vice Chair of the Judicial Nominating Procedures
Committee, and as a representative on the Florida Court Education Council.
Before his appointment to the bench, Judge Artau served as General Counsel
to the South Florida Water Management District, where he commenced his
public service as a senior litigation attorney. Prior to this role, Judge Artau
managed his own law firm after having served in the litigation departments of
the law firms of Proskauer Rose, L.L.P. and Hodgson Russ, L.L.P.
Judge Artau is a graduate of the Georgetown University Law Center where he
served as a law review editor and Vice-President of the Georgetown Student
Chapter of the Federalist Society. Judge Artau completed his undergraduate
studies at Nova Southeastern University, where he graduated cum laude and
was later awarded a Doctor of Laws, honoris causa, for his commitment to
public service, academia, and the law.
Judge Artau is a founder of the first Lawyers Chapter of the Federalist
Society in Florida and is the 2025 recipient of the Good Shepherd Award,
presented by the Florida Chapters of the Federalist Society in recognition of his “Commitment to the Rule of Law and the Ideals of the Federalist Society.”
General Counsel, United States Environmental Protection Agency
On August 7, 2013, Avi S. Garbow was sworn in as General Counsel for the United States Environmental Protection Agency (EPA). During his tenure as EPA General Counsel, Avi has worked closely on President Obama’s landmark environmental accomplishments, including the Clean Power Plan, Clean Water Rule, and myriad other initiatives to protect public health, improve public access to environmental information, and advance environmental justice. In his role as General Counsel, Avi also leads the EPA’s Office of General Counsel (OGC), an organization of expert lawyers and other professionals responsible for providing legal advice and support for every EPA program and activity.
Prior to his confirmation as General Counsel, Avi served as EPA’s Deputy General Counsel with a primary focus on the Agency’s air and water programs. Avi began his legal career at EPA serving in the Office of Enforcement and Compliance Assurance from 1992 to 1996. Avi then served with distinction as a federal prosecutor in the Department of Justice’s Environmental Crimes Section. In private practice, Avi was a litigation partner and junior partner at two major international firms. Avi has served on the boards of directors for various environmental and international human rights organizations, and has held leadership positions in the American Bar Association’s International Human Rights Committee. He is the recipient of the University of Virginia School of Law’s Robert F. Kennedy Award for Public Service, holds a Master’s Degree in Marine Affairs, and is a former volunteer firefighter.
Partner, Hunton Andrews Kurth
Mr. Leopold is a Partner with the law firm of Hunton Andrews Kurth in Washington, DC. He is the former Senate-confirmed general counsel of the U.S. EPA from 2018-2020, and he previously was a litigator at the U.S. Department of Justice, Environment and Natural Resources Division form 2007-2013. As EPA General Counsel, he counseled on the development and defense of EPA’s most significant rulemakings, including the Affordable Clean Energy Rule, the Navigable Waters Protection Rule, and the Safe Affordable Fuel‐Efficient (SAFE) Vehicles Rule, as well as several pesticide actions. He was personally involved in defending EPA in litigation, including the County of Maui v. Hawaii Wildlife Fund in the U.S. Supreme Court. Mr. Leopold’s prior government service also includes working in Florida as general counsel of the Florida Department of Environmental Protection. He now represents clients in regulatory advocacy before federal agencies, litigates federal environmental actions, and defends clients with EPA enforcement issues.
Shareholder, Gunster
Gregory Munson is a shareholder who joined the firm in 2013.
He twice held senior positions at the Florida Department of Environmental Protection (FDEP). He served as general counsel from 2004 to 2006, and most recently as the deputy secretary for water policy and ecosystem restoration.
In his capacity as deputy secretary, Gregory supervised the Department’s activities related to Everglades restoration, the state’s water management districts, and the state’s coastal and aquatic areas. In between his work at FDEP, he worked as general counsel for WRScompass, a company providing environmental remediation, civil construction and consulting services to commercial, federal and state clients. Gregory now provides strategic advice and counsel on issues related to water policy, water rights and the Everglades.
Professor, Florida State University College of Law
Professor Ryan teaches in the areas of environmental and natural resources law, property and land use, water law, negotiation, and federalism. She has presented widely in the United States, Europe, and Asia, including the Ninth Circuit Judicial Conference, the National Association of Attorneys General, the United States Forest Service, and the United Nations Institute for Training and Research. She has advised National Sea Grant multilevel governance studies involving Chesapeake Bay and consulted with multiple institutions on developing sustainability programs. She has been featured in the Chicago Tribune, the London Financial Times, the Associated Press, Thomson-Reuters Beijing, the Huffington Post, National Public Radio, and NBC and CBS Television News. She is the author of many scholarly works, including Federalism and the Tug of War Within (Oxford University Press 2012).
Prior to law school, Ryan served as a U.S. Forest Service ranger on the Mono Lake District of the Inyo National Forest, east of Yosemite National Park. While a law student, she was an editor of the Harvard Law Review and a Hewlett Fellow at the Harvard Negotiation Research Project. She clerked for Judge James R. Browning, of the U.S. Court of Appeals for the Ninth Circuit, before practicing environmental, land use, and local government law in San Francisco. She began her academic career at the College of William & Mary, and then joined the faculty at the Northwestern School of Law at Lewis & Clark College. Ryan served as a Fulbright Scholar in China, where she taught American law, studied Chinese governance, and lectured throughout the country. She has also lectured at universities in Japan, Vietnam and India. She joined the Florida State University College of Law faculty in 2015.
Partner, Consovoy McCarthy Park PLLC
Mr. Strawbridge provides clients with advice and representation at the pre-litigation, trial, and appellate stages. He has represented a broad range of individual and institutional clients on matters of constitutional law, financial and securities regulation, environmental laws, complex commercial disputes, and consumer protection statutes. His experience includes arbitrations, trial and appellate litigation, and administrative and regulatory proceedings.
Mr. Strawbridge served as a law clerk to Supreme Court Justice Clarence Thomas, Judge Morris Sheppard Arnold of the United States Court of Appeals for the Eighth Circuit, and Justice Howard Dana of the Supreme Judicial Court of Maine. Previously, Mr. Strawbridge was a partner at two large international law firms. He worked as a newspaper reporter for four years before attending law school. Mr. Strawbridge is an adjunct professor for the Supreme Court Clinic at the Antonin Scalia Law School at George Mason University.
Mr. Strawbridge earned a Bachelor of Journalism from the University of Missouri, and his J.D. summa cum laude from Creighton University School of Law. Mr. Strawbridge is a member of the Maine and Massachusetts bars.
Professor of Law, University of Minnesota Law School
Professor James W. Coleman is a scholar of energy law. He specializes in North American energy infrastructure, transport, and trade. He is also a nonresident senior fellow at the American Enterprise Institute focused on energy policy.
Professor Coleman has testified before Congress on steps to speed up energy infrastructure permits. He also worked with a team of experts as part of Alberta's Royalty Review to revise the Canadian province's management of its vast oil and gas resources.
Before joining Minnesota, Professor Coleman taught at Southern Methodist University's Dedman School of Law, the University of Calgary’s law and business schools, and Harvard Law School. Earlier, he practiced environmental and appellate law at Sidley Austin in Washington, D.C., and clerked for the Honorable Steven M. Colloton of the U.S. Court of Appeals for the Eighth Circuit.
Professor Coleman received two degrees from Harvard University—a J.D. (cum laude) and B.A. in biology (magna cum laude with highest honors in the field). As a result of his undergraduate thesis on butterfly genetics, which required fieldwork in Central Asia, a species of lycaenid butterfly was named after him—Agrodiaetus ripartii colemani.
Partner, Bruning Law Group, LLC
Katie Spohn is a partner at Bruning Law Group in Lincoln, Nebraska. Prior to co-founding Bruning Law Group, Spohn served at the Nebraska Attorney General’s Office for 12 years, with the last 2 years serving as Nebraska’s Deputy Attorney General. In that role, she was tasked with handling the State’s most complex civil litigation cases, specializing in nationally-significant issues of constitutional law. Spohn was an integral part of numerous multi-state challenges to federal regulation and played a critical role in the states’ challenge to the Patient Protection and Affordable Care Act. In September 2014, Spohn led the victory in defending the constitutionality of a law regulating the Keystone XL pipeline before the Nebraska Supreme Court.
Prior to serving as Deputy Attorney General, Spohn was Section Chief for the Agriculture, Environment and Natural Resources Section and Special Counsel to the Attorney General where she gained extensive litigation experience prosecuting environmental violations and defending the constitutionality of state statutes on subjects ranging from a corporate farming prohibition to statutes seeking to protect unborn children.
Spohn earned her B.S. in Agri-Business and J.D. from the University of Nebraska-Lincoln. She is admitted to the Nebraska State Bar; the 8th, 11th and D.C. Circuit Courts of Appeals; and the United States Supreme Court. She lives on a farm outside of Lincoln, Neb., with her husband Scott and three children, Zach, Jacob and Valerie.
Director, Faculty Relations, The Federalist Society
Katie McClendon is the Director of Faculty Relations at the Federalist Society, where she has worked since 2015.
Katie holds a J.D. from the University of Pennsylvania Law School and a B.A. in Political Science from Biola University, where she was a member of the Torrey Honors Institute. She is a fellow of the John Jay Institute and the Blackstone Legal Fellowship. Katie is originally from Los Angeles, and she now lives with her husband and four children in Atlanta.
District Judge, United States District Court for the Southern District of Florida
Judge Ed Artau is a United States District Judge for the Southern District of
Florida. He was nominated by President Donald Trump for appointment to
the United States District Court in May of 2025, and confirmed by the United
States Senate in September of 2025. Prior to his confirmation, Judge Artau
was appointed by Governor Ron DeSantis to the Fourth District Court of
Appeal of Florida, where he served as an appellate judge from 2020 until
2025. Prior to being an appellate judge, Judge Artau was appointed by
Governor Rick Scott to the Fifteenth Judicial Circuit in Palm Beach County,
Florida, where he served as a trial judge from 2014 until 2020.
Judge Artau is also an Adjunct Professor at St. Thomas University College of
Law and has served as the Dean of the Advanced Judicial Studies College
and on the faculty of both the Florida Judicial College and the Advanced
Judicial Studies College.
Judge Artau has previously served as the Chair of the Fifteenth Circuit
Judicial Nominating Commission, Vice Chair of the Fourth District Court of
Appeal Judicial Nominating Commission, Parliamentarian of the Appellate
Court Rules Committee, Vice Chair of the Judicial Nominating Procedures
Committee, and as a representative on the Florida Court Education Council.
Before his appointment to the bench, Judge Artau served as General Counsel
to the South Florida Water Management District, where he commenced his
public service as a senior litigation attorney. Prior to this role, Judge Artau
managed his own law firm after having served in the litigation departments of
the law firms of Proskauer Rose, L.L.P. and Hodgson Russ, L.L.P.
Judge Artau is a graduate of the Georgetown University Law Center where he
served as a law review editor and Vice-President of the Georgetown Student
Chapter of the Federalist Society. Judge Artau completed his undergraduate
studies at Nova Southeastern University, where he graduated cum laude and
was later awarded a Doctor of Laws, honoris causa, for his commitment to
public service, academia, and the law.
Judge Artau is a founder of the first Lawyers Chapter of the Federalist
Society in Florida and is the 2025 recipient of the Good Shepherd Award,
presented by the Florida Chapters of the Federalist Society in recognition of his “Commitment to the Rule of Law and the Ideals of the Federalist Society.”
General Counsel, United States Environmental Protection Agency
On August 7, 2013, Avi S. Garbow was sworn in as General Counsel for the United States Environmental Protection Agency (EPA). During his tenure as EPA General Counsel, Avi has worked closely on President Obama’s landmark environmental accomplishments, including the Clean Power Plan, Clean Water Rule, and myriad other initiatives to protect public health, improve public access to environmental information, and advance environmental justice. In his role as General Counsel, Avi also leads the EPA’s Office of General Counsel (OGC), an organization of expert lawyers and other professionals responsible for providing legal advice and support for every EPA program and activity.
Prior to his confirmation as General Counsel, Avi served as EPA’s Deputy General Counsel with a primary focus on the Agency’s air and water programs. Avi began his legal career at EPA serving in the Office of Enforcement and Compliance Assurance from 1992 to 1996. Avi then served with distinction as a federal prosecutor in the Department of Justice’s Environmental Crimes Section. In private practice, Avi was a litigation partner and junior partner at two major international firms. Avi has served on the boards of directors for various environmental and international human rights organizations, and has held leadership positions in the American Bar Association’s International Human Rights Committee. He is the recipient of the University of Virginia School of Law’s Robert F. Kennedy Award for Public Service, holds a Master’s Degree in Marine Affairs, and is a former volunteer firefighter.
Partner, Hunton Andrews Kurth
Mr. Leopold is a Partner with the law firm of Hunton Andrews Kurth in Washington, DC. He is the former Senate-confirmed general counsel of the U.S. EPA from 2018-2020, and he previously was a litigator at the U.S. Department of Justice, Environment and Natural Resources Division form 2007-2013. As EPA General Counsel, he counseled on the development and defense of EPA’s most significant rulemakings, including the Affordable Clean Energy Rule, the Navigable Waters Protection Rule, and the Safe Affordable Fuel‐Efficient (SAFE) Vehicles Rule, as well as several pesticide actions. He was personally involved in defending EPA in litigation, including the County of Maui v. Hawaii Wildlife Fund in the U.S. Supreme Court. Mr. Leopold’s prior government service also includes working in Florida as general counsel of the Florida Department of Environmental Protection. He now represents clients in regulatory advocacy before federal agencies, litigates federal environmental actions, and defends clients with EPA enforcement issues.
Shareholder, Gunster
Gregory Munson is a shareholder who joined the firm in 2013.
He twice held senior positions at the Florida Department of Environmental Protection (FDEP). He served as general counsel from 2004 to 2006, and most recently as the deputy secretary for water policy and ecosystem restoration.
In his capacity as deputy secretary, Gregory supervised the Department’s activities related to Everglades restoration, the state’s water management districts, and the state’s coastal and aquatic areas. In between his work at FDEP, he worked as general counsel for WRScompass, a company providing environmental remediation, civil construction and consulting services to commercial, federal and state clients. Gregory now provides strategic advice and counsel on issues related to water policy, water rights and the Everglades.
Professor, Florida State University College of Law
Professor Ryan teaches in the areas of environmental and natural resources law, property and land use, water law, negotiation, and federalism. She has presented widely in the United States, Europe, and Asia, including the Ninth Circuit Judicial Conference, the National Association of Attorneys General, the United States Forest Service, and the United Nations Institute for Training and Research. She has advised National Sea Grant multilevel governance studies involving Chesapeake Bay and consulted with multiple institutions on developing sustainability programs. She has been featured in the Chicago Tribune, the London Financial Times, the Associated Press, Thomson-Reuters Beijing, the Huffington Post, National Public Radio, and NBC and CBS Television News. She is the author of many scholarly works, including Federalism and the Tug of War Within (Oxford University Press 2012).
Prior to law school, Ryan served as a U.S. Forest Service ranger on the Mono Lake District of the Inyo National Forest, east of Yosemite National Park. While a law student, she was an editor of the Harvard Law Review and a Hewlett Fellow at the Harvard Negotiation Research Project. She clerked for Judge James R. Browning, of the U.S. Court of Appeals for the Ninth Circuit, before practicing environmental, land use, and local government law in San Francisco. She began her academic career at the College of William & Mary, and then joined the faculty at the Northwestern School of Law at Lewis & Clark College. Ryan served as a Fulbright Scholar in China, where she taught American law, studied Chinese governance, and lectured throughout the country. She has also lectured at universities in Japan, Vietnam and India. She joined the Florida State University College of Law faculty in 2015.
Partner, Consovoy McCarthy Park PLLC
Mr. Strawbridge provides clients with advice and representation at the pre-litigation, trial, and appellate stages. He has represented a broad range of individual and institutional clients on matters of constitutional law, financial and securities regulation, environmental laws, complex commercial disputes, and consumer protection statutes. His experience includes arbitrations, trial and appellate litigation, and administrative and regulatory proceedings.
Mr. Strawbridge served as a law clerk to Supreme Court Justice Clarence Thomas, Judge Morris Sheppard Arnold of the United States Court of Appeals for the Eighth Circuit, and Justice Howard Dana of the Supreme Judicial Court of Maine. Previously, Mr. Strawbridge was a partner at two large international law firms. He worked as a newspaper reporter for four years before attending law school. Mr. Strawbridge is an adjunct professor for the Supreme Court Clinic at the Antonin Scalia Law School at George Mason University.
Mr. Strawbridge earned a Bachelor of Journalism from the University of Missouri, and his J.D. summa cum laude from Creighton University School of Law. Mr. Strawbridge is a member of the Maine and Massachusetts bars.
District Judge, United States District Court for the Southern District of Florida
Judge Ed Artau is a United States District Judge for the Southern District of
Florida. He was nominated by President Donald Trump for appointment to
the United States District Court in May of 2025, and confirmed by the United
States Senate in September of 2025. Prior to his confirmation, Judge Artau
was appointed by Governor Ron DeSantis to the Fourth District Court of
Appeal of Florida, where he served as an appellate judge from 2020 until
2025. Prior to being an appellate judge, Judge Artau was appointed by
Governor Rick Scott to the Fifteenth Judicial Circuit in Palm Beach County,
Florida, where he served as a trial judge from 2014 until 2020.
Judge Artau is also an Adjunct Professor at St. Thomas University College of
Law and has served as the Dean of the Advanced Judicial Studies College
and on the faculty of both the Florida Judicial College and the Advanced
Judicial Studies College.
Judge Artau has previously served as the Chair of the Fifteenth Circuit
Judicial Nominating Commission, Vice Chair of the Fourth District Court of
Appeal Judicial Nominating Commission, Parliamentarian of the Appellate
Court Rules Committee, Vice Chair of the Judicial Nominating Procedures
Committee, and as a representative on the Florida Court Education Council.
Before his appointment to the bench, Judge Artau served as General Counsel
to the South Florida Water Management District, where he commenced his
public service as a senior litigation attorney. Prior to this role, Judge Artau
managed his own law firm after having served in the litigation departments of
the law firms of Proskauer Rose, L.L.P. and Hodgson Russ, L.L.P.
Judge Artau is a graduate of the Georgetown University Law Center where he
served as a law review editor and Vice-President of the Georgetown Student
Chapter of the Federalist Society. Judge Artau completed his undergraduate
studies at Nova Southeastern University, where he graduated cum laude and
was later awarded a Doctor of Laws, honoris causa, for his commitment to
public service, academia, and the law.
Judge Artau is a founder of the first Lawyers Chapter of the Federalist
Society in Florida and is the 2025 recipient of the Good Shepherd Award,
presented by the Florida Chapters of the Federalist Society in recognition of his “Commitment to the Rule of Law and the Ideals of the Federalist Society.”
General Counsel, United States Environmental Protection Agency
On August 7, 2013, Avi S. Garbow was sworn in as General Counsel for the United States Environmental Protection Agency (EPA). During his tenure as EPA General Counsel, Avi has worked closely on President Obama’s landmark environmental accomplishments, including the Clean Power Plan, Clean Water Rule, and myriad other initiatives to protect public health, improve public access to environmental information, and advance environmental justice. In his role as General Counsel, Avi also leads the EPA’s Office of General Counsel (OGC), an organization of expert lawyers and other professionals responsible for providing legal advice and support for every EPA program and activity.
Prior to his confirmation as General Counsel, Avi served as EPA’s Deputy General Counsel with a primary focus on the Agency’s air and water programs. Avi began his legal career at EPA serving in the Office of Enforcement and Compliance Assurance from 1992 to 1996. Avi then served with distinction as a federal prosecutor in the Department of Justice’s Environmental Crimes Section. In private practice, Avi was a litigation partner and junior partner at two major international firms. Avi has served on the boards of directors for various environmental and international human rights organizations, and has held leadership positions in the American Bar Association’s International Human Rights Committee. He is the recipient of the University of Virginia School of Law’s Robert F. Kennedy Award for Public Service, holds a Master’s Degree in Marine Affairs, and is a former volunteer firefighter.
Partner, Hunton Andrews Kurth
Mr. Leopold is a Partner with the law firm of Hunton Andrews Kurth in Washington, DC. He is the former Senate-confirmed general counsel of the U.S. EPA from 2018-2020, and he previously was a litigator at the U.S. Department of Justice, Environment and Natural Resources Division form 2007-2013. As EPA General Counsel, he counseled on the development and defense of EPA’s most significant rulemakings, including the Affordable Clean Energy Rule, the Navigable Waters Protection Rule, and the Safe Affordable Fuel‐Efficient (SAFE) Vehicles Rule, as well as several pesticide actions. He was personally involved in defending EPA in litigation, including the County of Maui v. Hawaii Wildlife Fund in the U.S. Supreme Court. Mr. Leopold’s prior government service also includes working in Florida as general counsel of the Florida Department of Environmental Protection. He now represents clients in regulatory advocacy before federal agencies, litigates federal environmental actions, and defends clients with EPA enforcement issues.
Shareholder, Gunster
Gregory Munson is a shareholder who joined the firm in 2013.
He twice held senior positions at the Florida Department of Environmental Protection (FDEP). He served as general counsel from 2004 to 2006, and most recently as the deputy secretary for water policy and ecosystem restoration.
In his capacity as deputy secretary, Gregory supervised the Department’s activities related to Everglades restoration, the state’s water management districts, and the state’s coastal and aquatic areas. In between his work at FDEP, he worked as general counsel for WRScompass, a company providing environmental remediation, civil construction and consulting services to commercial, federal and state clients. Gregory now provides strategic advice and counsel on issues related to water policy, water rights and the Everglades.
Professor, Florida State University College of Law
Professor Ryan teaches in the areas of environmental and natural resources law, property and land use, water law, negotiation, and federalism. She has presented widely in the United States, Europe, and Asia, including the Ninth Circuit Judicial Conference, the National Association of Attorneys General, the United States Forest Service, and the United Nations Institute for Training and Research. She has advised National Sea Grant multilevel governance studies involving Chesapeake Bay and consulted with multiple institutions on developing sustainability programs. She has been featured in the Chicago Tribune, the London Financial Times, the Associated Press, Thomson-Reuters Beijing, the Huffington Post, National Public Radio, and NBC and CBS Television News. She is the author of many scholarly works, including Federalism and the Tug of War Within (Oxford University Press 2012).
Prior to law school, Ryan served as a U.S. Forest Service ranger on the Mono Lake District of the Inyo National Forest, east of Yosemite National Park. While a law student, she was an editor of the Harvard Law Review and a Hewlett Fellow at the Harvard Negotiation Research Project. She clerked for Judge James R. Browning, of the U.S. Court of Appeals for the Ninth Circuit, before practicing environmental, land use, and local government law in San Francisco. She began her academic career at the College of William & Mary, and then joined the faculty at the Northwestern School of Law at Lewis & Clark College. Ryan served as a Fulbright Scholar in China, where she taught American law, studied Chinese governance, and lectured throughout the country. She has also lectured at universities in Japan, Vietnam and India. She joined the Florida State University College of Law faculty in 2015.
Partner, Consovoy McCarthy Park PLLC
Mr. Strawbridge provides clients with advice and representation at the pre-litigation, trial, and appellate stages. He has represented a broad range of individual and institutional clients on matters of constitutional law, financial and securities regulation, environmental laws, complex commercial disputes, and consumer protection statutes. His experience includes arbitrations, trial and appellate litigation, and administrative and regulatory proceedings.
Mr. Strawbridge served as a law clerk to Supreme Court Justice Clarence Thomas, Judge Morris Sheppard Arnold of the United States Court of Appeals for the Eighth Circuit, and Justice Howard Dana of the Supreme Judicial Court of Maine. Previously, Mr. Strawbridge was a partner at two large international law firms. He worked as a newspaper reporter for four years before attending law school. Mr. Strawbridge is an adjunct professor for the Supreme Court Clinic at the Antonin Scalia Law School at George Mason University.
Mr. Strawbridge earned a Bachelor of Journalism from the University of Missouri, and his J.D. summa cum laude from Creighton University School of Law. Mr. Strawbridge is a member of the Maine and Massachusetts bars.
Partner, Bruning Law Group, LLC
Katie Spohn is a partner at Bruning Law Group in Lincoln, Nebraska. Prior to co-founding Bruning Law Group, Spohn served at the Nebraska Attorney General’s Office for 12 years, with the last 2 years serving as Nebraska’s Deputy Attorney General. In that role, she was tasked with handling the State’s most complex civil litigation cases, specializing in nationally-significant issues of constitutional law. Spohn was an integral part of numerous multi-state challenges to federal regulation and played a critical role in the states’ challenge to the Patient Protection and Affordable Care Act. In September 2014, Spohn led the victory in defending the constitutionality of a law regulating the Keystone XL pipeline before the Nebraska Supreme Court.
Prior to serving as Deputy Attorney General, Spohn was Section Chief for the Agriculture, Environment and Natural Resources Section and Special Counsel to the Attorney General where she gained extensive litigation experience prosecuting environmental violations and defending the constitutionality of state statutes on subjects ranging from a corporate farming prohibition to statutes seeking to protect unborn children.
Spohn earned her B.S. in Agri-Business and J.D. from the University of Nebraska-Lincoln. She is admitted to the Nebraska State Bar; the 8th, 11th and D.C. Circuit Courts of Appeals; and the United States Supreme Court. She lives on a farm outside of Lincoln, Neb., with her husband Scott and three children, Zach, Jacob and Valerie.
Partner, FisherBroyles LLP
Paul Beard II is an environmental and land-use partner with FisherBroyles LLP.
Judge, United States Court of Appeals, Fifth Circuit
Judge Edith Clement sits on the United States Court of Appeals for the Fifth Circuit. Judge Clement worked in a private practice as a maritime attorney in New Orleans, Louisiana, before being appointed in 1991 to the United States District Court for the Eastern District of Louisiana by President George H. W. Bush. In 2001, she was appointed by President George W. Bush to the United States Court of Appeals for the Fifth Circuit. Judge Clement is a member of the Maritime Law Association of the United States, the Federal Bar Association, the American Law Institute, the Federalist Society, the Tulane Law Schools Inn of Court, and the Committee on the Administrative Office of the Judicial Conference of the United States. She is a graduate of the University of Alabama and received her JD from Tulane Law School.
Emeritus Dean and Professor of Law, Lewis & Clark Law School
Professor Huffman joined the law school faculty in 1973, was appointed Acting Dean in 1993 and Dean in 1994, and returned to full time teaching in 2006. Born in Fort Benton, Montana, Jim graduated from Montana State University, the Fletcher School of Law and Diplomacy at Tufts University, and the University of Chicago Law School. He has been a visiting professor at Auckland University in New Zealand, the University of Oregon, the University of Athens in Greece and Universidad Francisco Marroquin in Guatemala. He was also a fellow at the Humane Studies Institute and a Distinguished Bradley Scholar at the Heritage Foundation. Jim serves on the boards of the National Crime Victims Law Institute, the Foundation for Research on Economics and the Environment, the Classroom Law Project, and the Rocky Mountain Mineral Law Foundation. He is a member and former Chair of the Executive Committee of the Environment and Property Rights Practice Group of the Federalist Society. He is a member of the Montana Bar Association and is admitted to practice before the United States Court of Appeals for the Federal Circuit and the United States Supreme Court. He is the author of more than 100 articles and chapters on a wide array of legal topics.
Charles Evans Hughes Professor of Law, Columbia Law School
THOMAS W. MERRILL is the Charles Evans Hughes Professor of Law at Columbia Law School. He previously taught at Northwestern University School of Law and Yale Law School. He has undergraduate degrees from Grinnell College and Oxford University, where he studied as a Rhodes Scholar, and a law degree from the University of Chicago. He clerked on the D.C. Circuit (for Chief Judge David Bazelon) and the U.S. Supreme Court (for Justice Harry Blackmun). From 1987-1990 he served as Deputy Solicitor General, U.S. Department of Justice. Professor Merrill’s writings related to property include Property: Principles and Policies (Foundation Press Second Edition, 2012) (with Henry E. Smith); Property: The Oxford Introductions to U.S. Law (Oxford U. Press, 2010); Property: Takings (Foundation Press, 2002)(with David Dana); and numerous articles, including “The Economics of Public Use” (Cornell Law Review 1986); “The Landscape of Constitutional Property” (Virginia Law Review 2000); and “The Character of the Governmental Action” (Vermont Law Review 2012). He is a member of the American Academy of Arts and Sciences.
H. Bert and Ruth Mack Professor of Real Estate Law, Benjamin N. Cardozo School of Law
Professor Sterk’s publications span a wide variety of areas, ranging from property and land use regulation to trusts and estates, copyright, and the conflict of laws. A member of the American Law Institute, he served as an advisor in the preparation of the Restatement (Third) of Property (Servitudes). He has co–authored casebooks on Trusts and Estates and on Land Use, and he also edits the New York Real Estate Law Reporter, a monthly newsletter published with the assistance of Cardozo students.
The winner of a number of teaching awards at Cardozo, Professor Sterk has taught as a visiting professor at Columbia and at the University of Pennsylvania. While in law school, he served as managing editor of the Columbia Law Review, and he subsequently clerked for Chief Judge Charles D. Breitel of the New York Court of Appeals.
Environmental Law without Congress
2017 National Lawyers Convention
Washington, DCFederalist Society Review, Volume 17, Issue 3
Katie McClendon
Administrative Law & Regulation Could a New Section 1983 Covering Federal Officials Curb Executive Branch...
Federalism and Environmental Law
Ed Artau, Avi Garbow, Matthew Z. Leopold, Gregory M. Munson, Erin Ryan, Patrick Strawbridge
This panel will discuss whether we have Federal overreach in this environmental law area, such...
Federalism and Environmental Law
Ed Artau, Avi Garbow, Matthew Z. Leopold, Gregory M. Munson, Erin Ryan, Patrick Strawbridge
This panel will discuss whether we have Federal overreach in this environmental law area, such...
Federalism and Environmental Law
2016 Annual Florida Chapters Conference
Lake Buena Vista, FLAgricultural Regulation and Litigation
Iowa Lawyers Chapter
Des Moines, IAKeystone XL in the Nebraska Supreme Court - Podcast
Katie Spohn, J Ward
On January 9, 2015, the Nebraska Supreme Court held that the law dictating the potential...
Keystone XL in the Nebraska Supreme Court
TeleforumEngage Volume 14, Issue 3
Administrative Law & Regulation Free To Choose Medicine by Gregory Conko & Bartley J. Madden ...
Environmental Law: New Directions in Takings Law
Paul J. Beard, Edith Brown Clement, James L. Huffman, Thomas W. Merrill, Stewart E. Sterk
This past year, the Supreme Court decided three important regulatory takings cases, including Arkansas Game &...