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.
Professor of Law, Antonin Scalia Law School, George Mason University
Eric R. Claeys is Professor of Law at the Antonin Scalia Law School, George Mason University. He has written widely in the fields of property, private law, and constitutional law. Professor Claeys’s current research interests focus on flourishing- and labor-based natural rights justifications for property—in American property theory, in intellectual property, and in contemporary regulation of shale gas exploration and hydraulic fracturing. He is a member of the American Law Institute, he serves on the ALI’s Members’ Consultative Group for the first Restatement of Copyright, and he also serves as an adviser to the Restatement (Fourth) of the Law of Property.
Professor Claeys received his JD from the University of Southern California Gould School of Law. He received his AB from Princeton University, and he is a former visiting fellow and current member of Princeton’s Politics Department’s James Madison Program in American Ideals and Institutions. After law school, Professor Claeys clerked for the Hon. Melvin Brunetti, U.S. Court of Appeals for the Ninth Circuit, and the Hon. William H. Rehnquist, Chief Justice of the United States.
Professor Claeys’s main teaching interests include Property, Torts, Jurisprudence, and Intellectual Property. In recent years, he has also taught Water Law, Remedies, Estates and Trusts, Trade Secrecy, Constitutional Law, Torts, and Oil and Gas law. Spring 2018, he is teaching Torts and Jurisprudence as a Visiting Professor at Harvard Law School.
U.S. Court of Appeals, Eighth Circuit
Steven M. Colloton is a federal judge on the United States Court of Appeals for the Eighth Circuit. He joined the court in 2003 after being nominated by President George W. Bush.
Born in Iowa City, Iowa, Colloton received his bachelor's degree from Princeton University in 1985 and a J.D. from Yale Law School in 1988.
Policy Counsel on Energy, Environment, and Agriculture, U.S. Senate Republican Policy Committee
Matt Leggett serves as Policy Counsel for the U.S. Senate Republican Policy Committee. He provides in-depth analysis on energy, environment, and agriculture issues, policy solutions and alternatives, and strategic guidance for all Republican members of the U.S. Senate. He manages the committee's advancement of Republican energy, environment, and agriculture policies by providing positions on legislation, floor debate, and votes. Senator John Barrasso, an orthopedic surgeon from Wyoming, serves as chairman of the committee and is the fourth ranking member of Republican leadership in the U.S. Senate.
Mr. Leggett formerly served as Legislative Counsel in the U.S. House of Representatives where he managed a Republican Congressman's Energy & Commerce Committee assignment, co-chairmanship of the Congressional Natural Gas Caucus, and co-chairmanship of the Congressional Steel Caucus. Previously, he served as a legislative aide for the U.S. House Committee on Agriculture and for a senior U.S. Senator. He also practiced corporate law in Washington, DC for two years.
Mr. Leggett graduated from the University of Virginia and Vanderbilt University Law School. He is a member of the Virginia State Bar and the District of Columbia Bar. He is also a member of the Energy Bar Association.
University Professor on the Environment, and Kerlin Professor Em, Pace University School of Law
Nicholas A. Robinson is University Professor for the Environment at Pace University and the Gilbert & Sarah Kerlin Distinguished Professor of Environmental Law at Pace Law School, and since 2006 also holds an appointment as Professor Adjunct at the Yale University School of Forestry & Environmental Studies. He served from 1996-2004 as the Legal Advisor of the International Union for the Conservation of Nature and Natural Resources (IUCN), and chaired its Commission on Environmental Law. He served on the President’s Council on Environmental Quality’s Legal Advisory Committee from 1970-72, and pioneered the early practice of environmental law in New York with James Marshall and then David Sive. In 2012, IUCN’s World Conservation Congress conferred upon him IUCN’s Honorary Membership for his contributions to IUCN and its environmental law program. In 1978, he inaugurated Pace Law School’s degree programs in environmental legal studies, taking a leave to serve as the General Counsel of the NY State Department of Environmental Conservation (1983-85). He was an environmental law delegate to the bilateral USA-USSR negotiations on cooperation in the field of environmental protection under five presidents (1974-1996). He currently serves on the Environmental & Social Advisory Council to the European Bank for Reconstruction and Development (EBRD) in London. He has chaired both the Environmental Law and International Environmental Law Committees of the New York City Bar, and served on the Board of the Environmental Law Institute (2005-11). His publications including editing the annotated 5-volume edition of the traveaux préparatoires for the 1992 Rio Earth Summit’s Agenda 21 and the UNCED Proceedings, and two volumes on Capacity Building for Environmental Law in the Asia and Pacific Region for the Asian Development Bank. He co-edited the UN Environment Programme’s Manual on International Environmental Law (2006). He has been a draftsman for the UN World Charter for Nature (UNGA Res. 37/7) and international agreements, for New York’s wetlands legislation and wild birds law, and for environmental impact assessment rules, and other domestic environmental legislation. He is a graduate of Brown University (Phi Beta Kappa, 1967) and Columbia University School of Law (1970).
Trustee Professor of Law, New York Law School
From 1972-79, Schoenbrod served as one of the leaders of the Natural Resources Defense Council, where he campaigned to reduce lead in gasoline, resurrect the then-decrepit New York City subway, and protect the environment of Puerto Rico. Previously, he was Director of Program Development at the community development project that Senator Robert Kennedy established in Bedford Stuyvesant. He has also been a senior fellow at the Cato Institute and the American Enterprise Institute.
His books include
D.C. Confidential: Inside the Five Tricks of Washington (Encounter Books, 2017) with forewords by Governor Howard Dean and Senator Mike Lee;
Breaking the Logjam: Environmental Protection That Will Work (Yale University Press, 2010)(with Richard B. Stewart and Katrina M. Wyman);
Saving Our Environment from Washington: How Congress Grabs Power, Shirks Responsibility, and Shortchanges the People (Yale University Press, 2005);
Democracy by Decree: What Happens When Courts Run Government (Yale University Press, 2003) (with Ross Sandler); and
Power Without Responsibility: How Congress Abuses the People Through Delegation (Yale University Press, 1993).
In addition to writing scholarly articles, he has frequently contributed opinion pieces to the Wall Street Journal, The Hill, the New York Times, and other publications.
He has an undergraduate degree from Yale College, a graduate degree in economics from Oxford University, which he attended as a Marshall Scholar, and a law degree from Yale Law School.
Professor of Law, Antonin Scalia Law School, George Mason University
Eric R. Claeys is Professor of Law at the Antonin Scalia Law School, George Mason University. He has written widely in the fields of property, private law, and constitutional law. Professor Claeys’s current research interests focus on flourishing- and labor-based natural rights justifications for property—in American property theory, in intellectual property, and in contemporary regulation of shale gas exploration and hydraulic fracturing. He is a member of the American Law Institute, he serves on the ALI’s Members’ Consultative Group for the first Restatement of Copyright, and he also serves as an adviser to the Restatement (Fourth) of the Law of Property.
Professor Claeys received his JD from the University of Southern California Gould School of Law. He received his AB from Princeton University, and he is a former visiting fellow and current member of Princeton’s Politics Department’s James Madison Program in American Ideals and Institutions. After law school, Professor Claeys clerked for the Hon. Melvin Brunetti, U.S. Court of Appeals for the Ninth Circuit, and the Hon. William H. Rehnquist, Chief Justice of the United States.
Professor Claeys’s main teaching interests include Property, Torts, Jurisprudence, and Intellectual Property. In recent years, he has also taught Water Law, Remedies, Estates and Trusts, Trade Secrecy, Constitutional Law, Torts, and Oil and Gas law. Spring 2018, he is teaching Torts and Jurisprudence as a Visiting Professor at Harvard Law School.
U.S. Court of Appeals, Eighth Circuit
Steven M. Colloton is a federal judge on the United States Court of Appeals for the Eighth Circuit. He joined the court in 2003 after being nominated by President George W. Bush.
Born in Iowa City, Iowa, Colloton received his bachelor's degree from Princeton University in 1985 and a J.D. from Yale Law School in 1988.
Policy Counsel on Energy, Environment, and Agriculture, U.S. Senate Republican Policy Committee
Matt Leggett serves as Policy Counsel for the U.S. Senate Republican Policy Committee. He provides in-depth analysis on energy, environment, and agriculture issues, policy solutions and alternatives, and strategic guidance for all Republican members of the U.S. Senate. He manages the committee's advancement of Republican energy, environment, and agriculture policies by providing positions on legislation, floor debate, and votes. Senator John Barrasso, an orthopedic surgeon from Wyoming, serves as chairman of the committee and is the fourth ranking member of Republican leadership in the U.S. Senate.
Mr. Leggett formerly served as Legislative Counsel in the U.S. House of Representatives where he managed a Republican Congressman's Energy & Commerce Committee assignment, co-chairmanship of the Congressional Natural Gas Caucus, and co-chairmanship of the Congressional Steel Caucus. Previously, he served as a legislative aide for the U.S. House Committee on Agriculture and for a senior U.S. Senator. He also practiced corporate law in Washington, DC for two years.
Mr. Leggett graduated from the University of Virginia and Vanderbilt University Law School. He is a member of the Virginia State Bar and the District of Columbia Bar. He is also a member of the Energy Bar Association.
University Professor on the Environment, and Kerlin Professor Em, Pace University School of Law
Nicholas A. Robinson is University Professor for the Environment at Pace University and the Gilbert & Sarah Kerlin Distinguished Professor of Environmental Law at Pace Law School, and since 2006 also holds an appointment as Professor Adjunct at the Yale University School of Forestry & Environmental Studies. He served from 1996-2004 as the Legal Advisor of the International Union for the Conservation of Nature and Natural Resources (IUCN), and chaired its Commission on Environmental Law. He served on the President’s Council on Environmental Quality’s Legal Advisory Committee from 1970-72, and pioneered the early practice of environmental law in New York with James Marshall and then David Sive. In 2012, IUCN’s World Conservation Congress conferred upon him IUCN’s Honorary Membership for his contributions to IUCN and its environmental law program. In 1978, he inaugurated Pace Law School’s degree programs in environmental legal studies, taking a leave to serve as the General Counsel of the NY State Department of Environmental Conservation (1983-85). He was an environmental law delegate to the bilateral USA-USSR negotiations on cooperation in the field of environmental protection under five presidents (1974-1996). He currently serves on the Environmental & Social Advisory Council to the European Bank for Reconstruction and Development (EBRD) in London. He has chaired both the Environmental Law and International Environmental Law Committees of the New York City Bar, and served on the Board of the Environmental Law Institute (2005-11). His publications including editing the annotated 5-volume edition of the traveaux préparatoires for the 1992 Rio Earth Summit’s Agenda 21 and the UNCED Proceedings, and two volumes on Capacity Building for Environmental Law in the Asia and Pacific Region for the Asian Development Bank. He co-edited the UN Environment Programme’s Manual on International Environmental Law (2006). He has been a draftsman for the UN World Charter for Nature (UNGA Res. 37/7) and international agreements, for New York’s wetlands legislation and wild birds law, and for environmental impact assessment rules, and other domestic environmental legislation. He is a graduate of Brown University (Phi Beta Kappa, 1967) and Columbia University School of Law (1970).
Trustee Professor of Law, New York Law School
From 1972-79, Schoenbrod served as one of the leaders of the Natural Resources Defense Council, where he campaigned to reduce lead in gasoline, resurrect the then-decrepit New York City subway, and protect the environment of Puerto Rico. Previously, he was Director of Program Development at the community development project that Senator Robert Kennedy established in Bedford Stuyvesant. He has also been a senior fellow at the Cato Institute and the American Enterprise Institute.
His books include
D.C. Confidential: Inside the Five Tricks of Washington (Encounter Books, 2017) with forewords by Governor Howard Dean and Senator Mike Lee;
Breaking the Logjam: Environmental Protection That Will Work (Yale University Press, 2010)(with Richard B. Stewart and Katrina M. Wyman);
Saving Our Environment from Washington: How Congress Grabs Power, Shirks Responsibility, and Shortchanges the People (Yale University Press, 2005);
Democracy by Decree: What Happens When Courts Run Government (Yale University Press, 2003) (with Ross Sandler); and
Power Without Responsibility: How Congress Abuses the People Through Delegation (Yale University Press, 1993).
In addition to writing scholarly articles, he has frequently contributed opinion pieces to the Wall Street Journal, The Hill, the New York Times, and other publications.
He has an undergraduate degree from Yale College, a graduate degree in economics from Oxford University, which he attended as a Marshall Scholar, and a law degree from Yale 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.
Distinguished Senior Fellow and Director of the Armstrong Center for Energy and the Environment, Texas Public Policy Foundation
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Austin, TX