Judge, United States Court of Appeals, Sixth Circuit
John K. Bush is a Circuit Judge on the United States Court of Appeals for the Sixth Circuit. His chambers are in Louisville, Kentucky. Prior to joining the court, Judge Bush was a partner in the Louisville office of Bingham Greenebaum Doll LLP, where he also was co-chair of the firm’s litigation department. He began his legal practice in the Washington, D.C. office of Gibson Dunn & Crutcher LLP.
Judge Bush served as a law clerk for Judge J. Smith Henley of the United States Court of Appeals for the Eighth Circuit. He was graduated summa cum laude from Vanderbilt University in 1986, and cum laude from Harvard Law School in 1989.
Professor of Law & Helen L. Crocker Faculty Scholar, Stanford Law School
Jud Campbell joined the faculty of Stanford Law School in 2023. He previously served as a professor of law at the University of Richmond School of Law and as a visiting professor of law at the University of Chicago Law School and at Harvard Law School. His academic focus is constitutional history and First Amendment law. His publications include articles in the Stanford Law Review, Yale Law Journal, Harvard Law Review, Texas Law Review, Constitutional Commentary, and Law and History Review. After completing his J.D. at Stanford Law School, he clerked for Judge Diane S. Sykes on the U.S. Court of Appeals for the Seventh Circuit, and for Judge José A. Cabranes on the U.S. Court of Appeals for the Second Circuit. He then served as the Executive Director of the Stanford Constitutional Law Center. He holds a bachelor’s degree from the University of North Carolina at Chapel Hill and two master’s degrees from the London School of Economics, where he studied as a Marshall Scholar.
Senior Director of Strategic Partnerships, First Liberty Institute
Lisa Budzynski Ezell is the former Vice President and Director of the Federalist Society’s Lawyers Chapters. In this role, she managed a growing network of over 90 lawyers chapters nationwide, including oversight of leadership recruitment, chapter programming, state conferences, civics education outreach, and young lawyers activities. She holds a Bachelor of Arts degree from Saint Mary’s College in Political Science and History and a Master of Public Policy from George Mason University.
Assistant Professor of Political Science, Old Dominion University
Vice President for Legal Affairs, Cato Institute
Roger Pilon is the Cato’s Institute’s vice president for legal affairs, the founding director of Cato’s Robert A. Levy Center for Constitutional Studies, the inaugural holder of Cato’s B. Kenneth Simon Chair in Constitutional Studies, and the founding publisher of the Cato Supreme Court Review.
Prior to joining Cato, Pilon held five senior posts in the Reagan administration, including at State and Justice, and was a national fellow at Stanford’s Hoover Institution. In 1989 the Bicentennial Commission presented him with its Benjamin Franklin Award for excellence in writing on the U.S. Constitution. In 2001 Columbia University’s School of General Studies awarded him its Alumni Medal of Distinction. Pilon lectures and debates at universities and law schools across the country and testifies often before Congress.
His writing has appeared in the Wall Street Journal, the Washington Post, the New York Times, the Los Angeles Times, Legal Times, National Law Journal, Harvard Journal of Law and Public Policy, Stanford Law and Policy Review, and elsewhere. He has appeared on ABC’s Nightline, CBS’s 60 Minutes II, Fox News Channel, NPR, CNN, MSNBC, CNBC, C-SPAN, and other media.
Pilon holds a BA from Columbia University, an MA and a PhD from the University of Chicago, and a JD from the George Washington University School of Law.
Hugh and Hazel Darling Foundation Professor of Law; Director, Center for the Study of Constitutional Originalism, University of San Diego School of Law
Assistant United States Attorney, United States Attorney’s Office
Director of Law & Policy, Environmental Integrity Project
Following Princeton and the University of Chicago Law School, David began practicing law at Paul, Weiss, Rifkind, Wharton & Garrison. Eventually tiring of litigation where the result was a wire transfer from Entity A to Entity B, in the early 1990’s David began his environmental law career at the Massachusetts Attorney General’s Office. Since then, he has litigated dozens of cases under all of the major environmental statutes including, as Sierra Club’s Chief Climate Counsel, initiating and managing Massachusetts v. EPA. Most recently, he has been busy challenging FERC’s permitting of natural gas pipelines and LNG export terminals. Apart from litigation, David has helped lead efforts on both greenhouse gas regulation and global warming legislation (and may be the only person ever invited to testify by both Barbara Boxer and James Inhofe).
He has drafted a range of federal climate legislation, advised states as to their greenhouse gas regulatory authority (and for many years has represented environmental groups defending state GHG regulations from dormant Commerce Clause challenges). David has designed and taught courses on “Environmental Litigation” at Georgetown University Law Center and “Environmental Law and Science” at the William and Mary Law School/Virginia Institute of Marine Science.
Judge, United States Court of Appeals, Sixth Circuit
John K. Bush is a Circuit Judge on the United States Court of Appeals for the Sixth Circuit. His chambers are in Louisville, Kentucky. Prior to joining the court, Judge Bush was a partner in the Louisville office of Bingham Greenebaum Doll LLP, where he also was co-chair of the firm’s litigation department. He began his legal practice in the Washington, D.C. office of Gibson Dunn & Crutcher LLP.
Judge Bush served as a law clerk for Judge J. Smith Henley of the United States Court of Appeals for the Eighth Circuit. He was graduated summa cum laude from Vanderbilt University in 1986, and cum laude from Harvard Law School in 1989.
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).
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.
Senior Fellow, Ave Maria School of Law and Host of the Four Boxes Diner Second Amendment Channel
Mark W. Smith is Visiting Fellow in Pharmaceutical Public Policy and Law in the Department of Pharmacology at the University of Oxford; Presidential Scholar and a Senior Fellow in Law and Public Policy at The King’s College; and Distinguished Scholar and Senior Fellow of Law and Public Policy at the Ave Maria School of Law.
He is a constitutional attorney and Host of the Four Boxes Diner YouTube channel—which provides scholarly and historical analyses of the Second Amendment. Mark is also a New York Times bestselling author.
Director of Law & Policy, Environmental Integrity Project
Following Princeton and the University of Chicago Law School, David began practicing law at Paul, Weiss, Rifkind, Wharton & Garrison. Eventually tiring of litigation where the result was a wire transfer from Entity A to Entity B, in the early 1990’s David began his environmental law career at the Massachusetts Attorney General’s Office. Since then, he has litigated dozens of cases under all of the major environmental statutes including, as Sierra Club’s Chief Climate Counsel, initiating and managing Massachusetts v. EPA. Most recently, he has been busy challenging FERC’s permitting of natural gas pipelines and LNG export terminals. Apart from litigation, David has helped lead efforts on both greenhouse gas regulation and global warming legislation (and may be the only person ever invited to testify by both Barbara Boxer and James Inhofe).
He has drafted a range of federal climate legislation, advised states as to their greenhouse gas regulatory authority (and for many years has represented environmental groups defending state GHG regulations from dormant Commerce Clause challenges). David has designed and taught courses on “Environmental Litigation” at Georgetown University Law Center and “Environmental Law and Science” at the William and Mary Law School/Virginia Institute of Marine Science.
Judge, United States Court of Appeals, Sixth Circuit
John K. Bush is a Circuit Judge on the United States Court of Appeals for the Sixth Circuit. His chambers are in Louisville, Kentucky. Prior to joining the court, Judge Bush was a partner in the Louisville office of Bingham Greenebaum Doll LLP, where he also was co-chair of the firm’s litigation department. He began his legal practice in the Washington, D.C. office of Gibson Dunn & Crutcher LLP.
Judge Bush served as a law clerk for Judge J. Smith Henley of the United States Court of Appeals for the Eighth Circuit. He was graduated summa cum laude from Vanderbilt University in 1986, and cum laude from Harvard Law School in 1989.
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).
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.
Senior Fellow, Ave Maria School of Law and Host of the Four Boxes Diner Second Amendment Channel
Mark W. Smith is Visiting Fellow in Pharmaceutical Public Policy and Law in the Department of Pharmacology at the University of Oxford; Presidential Scholar and a Senior Fellow in Law and Public Policy at The King’s College; and Distinguished Scholar and Senior Fellow of Law and Public Policy at the Ave Maria School of Law.
He is a constitutional attorney and Host of the Four Boxes Diner YouTube channel—which provides scholarly and historical analyses of the Second Amendment. Mark is also a New York Times bestselling author.
Judge, United States Court of Appeals, Sixth Circuit
John K. Bush is a Circuit Judge on the United States Court of Appeals for the Sixth Circuit. His chambers are in Louisville, Kentucky. Prior to joining the court, Judge Bush was a partner in the Louisville office of Bingham Greenebaum Doll LLP, where he also was co-chair of the firm’s litigation department. He began his legal practice in the Washington, D.C. office of Gibson Dunn & Crutcher LLP.
Judge Bush served as a law clerk for Judge J. Smith Henley of the United States Court of Appeals for the Eighth Circuit. He was graduated summa cum laude from Vanderbilt University in 1986, and cum laude from Harvard Law School in 1989.
Judge, United States Court of Appeals, Sixth Circuit
John K. Bush is a Circuit Judge on the United States Court of Appeals for the Sixth Circuit. His chambers are in Louisville, Kentucky. Prior to joining the court, Judge Bush was a partner in the Louisville office of Bingham Greenebaum Doll LLP, where he also was co-chair of the firm’s litigation department. He began his legal practice in the Washington, D.C. office of Gibson Dunn & Crutcher LLP.
Judge Bush served as a law clerk for Judge J. Smith Henley of the United States Court of Appeals for the Eighth Circuit. He was graduated summa cum laude from Vanderbilt University in 1986, and cum laude from Harvard Law School in 1989.
Judge, United States Court of Appeals, Sixth Circuit
John K. Bush is a Circuit Judge on the United States Court of Appeals for the Sixth Circuit. His chambers are in Louisville, Kentucky. Prior to joining the court, Judge Bush was a partner in the Louisville office of Bingham Greenebaum Doll LLP, where he also was co-chair of the firm’s litigation department. He began his legal practice in the Washington, D.C. office of Gibson Dunn & Crutcher LLP.
Judge Bush served as a law clerk for Judge J. Smith Henley of the United States Court of Appeals for the Eighth Circuit. He was graduated summa cum laude from Vanderbilt University in 1986, and cum laude from Harvard Law School in 1989.
United States Circuit Judge, U.S. Court of Appeals for the Eighth Circuit
Judge Jonathan Kobes received his Bachelor of Arts from Dordt College and his Juris Doctor from Harvard Law School, where he was an editor and the business manager of the Harvard Journal of Law and Public Policy and a member of the Federalist Society. After graduating from law school, he served as a judicial law clerk to Judge Roger L. Wollman of the United States Court of Appeals for the Eighth Circuit. Following his clerkship, Kobes served as a litigation attorney at the Central Intelligence Agency, an Assistant United States Attorney in Rapid City, South Dakota, and an associate at the Sioux Falls, South Dakota office of Murphy, Goldammer & Prendergast. Kobes has also worked as in-house counsel at POET, LLC, Dupont Pioneer, and Raven Industries.
Most recently, Kobes served as Deputy Chief of Staff and General Counsel to U.S. Senator Mike Rounds, where his responsibilities included judicial nominations. On June 11, 2018, President Trump nominated Kobes to serve as a United States Circuit Judge of the United States Court of Appeals for the Eighth Circuit. He was confirmed by the United States Senate on December 11, 2018 and was sworn in by his predecessor, Judge Wollman, on December 18, 2018.
Emily Miskel has served as judge of the 470th district court of Collin County, Texas, since the court was created in 2015. Judge Miskel received her law degree from Harvard Law School and is board certified in family law by the Texas Board of Legal Specialization. She graduated from Stanford University in the top 15% of her class with a Bachelor of Science in Mechanical Engineering. She serves on the Computer & Technology Section Council of the State Bar of Texas and frequently speaks across the state of Texas on legal tech topics such as electronic evidence, wiretapping, and online impersonation.
Judge, United States Court of Appeals, Fifth Circuit
Andrew Oldham is a Circuit Judge on the United States Court of Appeals for the Fifth Circuit. Before ascending to the bench, Judge Oldham served as General Counsel to Texas Governor Greg Abbott, where he advised the Governor on a range of issues under federal and state law and managed litigation in which the Governor was an interested party. Before that he served as Deputy Solicitor General for the State of Texas, where he represented Texas in federal courts across the country, including twice before the United States Supreme Court. Before moving to Texas, Judge Oldham was an attorney at Kellogg Hansen Todd Figel & Frederick in Washington, D.C. His practice focused on appellate litigation in federal courts of appeals throughout the country. Before entering private practice, Judge Oldham served as a law clerk to Justice Samuel A. Alito, Jr., at the Supreme Court of the United States and to Judge David B. Sentelle of the U.S. Court of Appeals for the District of Columbia Circuit. He also worked as an attorney-adviser in the Office of Legal Counsel at the U.S. Department of Justice from 2006 to 2008. Judge Oldham earned a B.A. from the University of Virginia with highest honors, a Truman Scholarship for graduate school, an M. Phil., first class (with distinction), from Cambridge University, and a J.D., magna cum laude, from Harvard Law School.
Director of Law & Policy, Environmental Integrity Project
Following Princeton and the University of Chicago Law School, David began practicing law at Paul, Weiss, Rifkind, Wharton & Garrison. Eventually tiring of litigation where the result was a wire transfer from Entity A to Entity B, in the early 1990’s David began his environmental law career at the Massachusetts Attorney General’s Office. Since then, he has litigated dozens of cases under all of the major environmental statutes including, as Sierra Club’s Chief Climate Counsel, initiating and managing Massachusetts v. EPA. Most recently, he has been busy challenging FERC’s permitting of natural gas pipelines and LNG export terminals. Apart from litigation, David has helped lead efforts on both greenhouse gas regulation and global warming legislation (and may be the only person ever invited to testify by both Barbara Boxer and James Inhofe).
He has drafted a range of federal climate legislation, advised states as to their greenhouse gas regulatory authority (and for many years has represented environmental groups defending state GHG regulations from dormant Commerce Clause challenges). David has designed and taught courses on “Environmental Litigation” at Georgetown University Law Center and “Environmental Law and Science” at the William and Mary Law School/Virginia Institute of Marine Science.
Judge, United States Court of Appeals, Sixth Circuit
John K. Bush is a Circuit Judge on the United States Court of Appeals for the Sixth Circuit. His chambers are in Louisville, Kentucky. Prior to joining the court, Judge Bush was a partner in the Louisville office of Bingham Greenebaum Doll LLP, where he also was co-chair of the firm’s litigation department. He began his legal practice in the Washington, D.C. office of Gibson Dunn & Crutcher LLP.
Judge Bush served as a law clerk for Judge J. Smith Henley of the United States Court of Appeals for the Eighth Circuit. He was graduated summa cum laude from Vanderbilt University in 1986, and cum laude from Harvard Law School in 1989.
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).
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.
Senior Fellow, Ave Maria School of Law and Host of the Four Boxes Diner Second Amendment Channel
Mark W. Smith is Visiting Fellow in Pharmaceutical Public Policy and Law in the Department of Pharmacology at the University of Oxford; Presidential Scholar and a Senior Fellow in Law and Public Policy at The King’s College; and Distinguished Scholar and Senior Fellow of Law and Public Policy at the Ave Maria School of Law.
He is a constitutional attorney and Host of the Four Boxes Diner YouTube channel—which provides scholarly and historical analyses of the Second Amendment. Mark is also a New York Times bestselling author.
Panel 1: The Anti-Federalists at the Founding
John K. Bush, Jud Campbell, Lisa Ezell, Michelle Kundmueller, Roger Pilon, Michael B. Rappaport, Justin James Gilio
On January 25, 2020, the Federalist Society hosted its annual Western Chapters Conference at the...
Finding Meaning in the Law
Pennsylvania Student Chapter
Philadelphia, PASummer Networking Social
Cincinnati & Northern Kentucky Lawyers Chapters
Newport, KYJudicial Nominations Panel
Cambridge, MAA Federal Court of Appeals Judge's Role in Interpreting the Constitution
Nebraska Lawyers Chapter
Omaha, NEDinner with Judge John K. Bush
DC Young Lawyers Chapter
Washington, DCClimate Change Nuisance Suits
2018 National Lawyers Convention
Washington, DCClimate Change Nuisance Suits
David Bookbinder, John K. Bush, Eric Grant, James L. Huffman, Mark W. Smith
Should climate change responsibility be evaluated in the courts or by the elected policymaking branches?...
Climate Change Nuisance Suits
David Bookbinder, John K. Bush, Eric Grant, James L. Huffman, Mark W. Smith
Should climate change responsibility be evaluated in the courts or by the elected policymaking branches?...
Topics
NLC 2018 Digital Survival Guide
This "Survival Guide" is your one-stop-shop for all things digital at the National Lawyers Convention. Enjoy!...