Partner, Lehotsky Keller Cohn LLP
Andrew Davis has extensive experience litigating and advising on high-stakes and nationally recognized matters. He has served as lead counsel in over 20 cases in state and federal courts, including the U.S. Court of Appeals for the Fifth Circuit and the Texas Supreme Court, has counseled trial teams, and has tried a bench-trial to verdict.
Before joining Lehotsky Keller Cohn LLP, Mr. Davis most recently served as Chief Counsel to Senator Ted Cruz on the Senate Judiciary Committee. In that capacity, Mr. Davis advised the Senator on many of the most important and difficult legal and public policy issues in the country, including the limits on Congressional, Presidential, and agency authority. He also worked closely with outside counsel to lead amicus curiae briefs before the Supreme Court of the United States and advised the Senator on judicial selection.
Prior to serving Senator Cruz, Mr. Davis served as an Assistant Solicitor General in the Office of the Attorney General of Texas. As an Assistant Solicitor General, Mr. Davis both defended Texas and its agencies in appeals across the state and challenged local ordinances that harmed Texas businesses. For example, he successfully defended Texas's redistricting plan at the Supreme Court of the United States, and persuaded an Austin-based appellate court that an Austin ordinance was preempted by the Texas Minimum Wage Act.
Mr. Davis previously practiced law as a trial and appellate litigator at Gibson, Dunn & Crutcher LLP in Washington D.C., where he represented clients across different industry sectors.
After graduating from Columbia Law School, Mr. Davis served as a judicial clerk for Judge Reena Raggi of the U.S. Court of Appeals for the Second Circuit and Judge Sidney Fitzwater of the U.S. District Court for the Northern District of Texas. Before law school, Mr. Davis was a strategy business consultant with Accenture, where he advised power utility companies.
President, Harned Strategies LLC
Karen Harned is President at Harned Strategies LLC. Previously, she served as Executive Director of the National Federation of Independent Business Small Business Legal Center, a post she held from 2002-2022. Prior to joining the Legal Center, Ms. Harned was an attorney at a Washington, D.C. law firm specializing in food and drug law, where she represented several small and large businesses and their respective trade associations before Congress and federal agencies. She also served as Assistant Press Secretary to U.S. Senator Don Nickles of Oklahoma from August of 1989 to March of 1993. Ms. Harned received her B.A. from the University of Oklahoma in 1989 and her J.D. from The George Washington University National Law Center in 1995. She is admitted to practice in the District of Columbia.
As Executive Director of the NFIB Small Business Legal Center, Ms. Harned commented regularly on small business cases before federal and state courts, as well as the U.S. Supreme Court. She has appeared on Fox News, Fox Business, NBC Nightly News, CNN, CNBC and MSNBC, as well as National Public Radio, CBS Radio, and radio outlets across the country. Her opinion editorials and articles regarding healthcare, lawsuit abuse, regulation, and other issues important to small business have been published in newspapers and other publications nationwide.
Ms. Harned has testified before Congress on the small business impact of regulation and the civil justice system. Additionally, she has conducted numerous webinars and legal compliance seminars for small business owners across the country on issues relating to employment law, including unionization and immigration.
Stone Hilton, Founding Partner
A founding partner of Stone Hilton, Judd Stone is well respected both in Texas and across the nation as an insightful and tenacious appellate litigator. A lifelong Texan, Judd has argued dozens of appeals in both federal and state court, including arguing eight cases before the United States Supreme Court.
Judd began his legal career clerking for United States Supreme Court Justice Antonin Scalia and Fifth Circuit Chief Judge Edith H. Jones. With a J.D. from Northwestern University School of Law where he graduated first in his class, Judd's academic and professional credentials place him among the most distinguished lawyers in the profession. At the helm of countless major legal battles and emergency appeals for the State of Texas, Judd's deep understanding of the law and persuasive advocacy have been instrumental in shaping legal precedents. His tenure as the Solicitor General of Texas is a testament to his expertise and the trust placed in him by high-ranking state officials. Judd's strategic prowess extends beyond the courtroom; his advisory roles have made him a respected figure among policymakers.
His contributions to Stone Hilton and the legal community are characterized by his meticulous approach to cases, his acumen as a counselor, and his unwavering commitment to justice. As a partner at Stone Hilton, Judd continues to apply his formidable talents to advocate for his clients with the utmost dedication and to uphold the pillars of integrity and excellence that the firm stands for.
Partner, Lehotsky Keller Cohn LLP
Andrew Davis has extensive experience litigating and advising on high-stakes and nationally recognized matters. He has served as lead counsel in over 20 cases in state and federal courts, including the U.S. Court of Appeals for the Fifth Circuit and the Texas Supreme Court, has counseled trial teams, and has tried a bench-trial to verdict.
Before joining Lehotsky Keller Cohn LLP, Mr. Davis most recently served as Chief Counsel to Senator Ted Cruz on the Senate Judiciary Committee. In that capacity, Mr. Davis advised the Senator on many of the most important and difficult legal and public policy issues in the country, including the limits on Congressional, Presidential, and agency authority. He also worked closely with outside counsel to lead amicus curiae briefs before the Supreme Court of the United States and advised the Senator on judicial selection.
Prior to serving Senator Cruz, Mr. Davis served as an Assistant Solicitor General in the Office of the Attorney General of Texas. As an Assistant Solicitor General, Mr. Davis both defended Texas and its agencies in appeals across the state and challenged local ordinances that harmed Texas businesses. For example, he successfully defended Texas's redistricting plan at the Supreme Court of the United States, and persuaded an Austin-based appellate court that an Austin ordinance was preempted by the Texas Minimum Wage Act.
Mr. Davis previously practiced law as a trial and appellate litigator at Gibson, Dunn & Crutcher LLP in Washington D.C., where he represented clients across different industry sectors.
After graduating from Columbia Law School, Mr. Davis served as a judicial clerk for Judge Reena Raggi of the U.S. Court of Appeals for the Second Circuit and Judge Sidney Fitzwater of the U.S. District Court for the Northern District of Texas. Before law school, Mr. Davis was a strategy business consultant with Accenture, where he advised power utility companies.
President, Harned Strategies LLC
Karen Harned is President at Harned Strategies LLC. Previously, she served as Executive Director of the National Federation of Independent Business Small Business Legal Center, a post she held from 2002-2022. Prior to joining the Legal Center, Ms. Harned was an attorney at a Washington, D.C. law firm specializing in food and drug law, where she represented several small and large businesses and their respective trade associations before Congress and federal agencies. She also served as Assistant Press Secretary to U.S. Senator Don Nickles of Oklahoma from August of 1989 to March of 1993. Ms. Harned received her B.A. from the University of Oklahoma in 1989 and her J.D. from The George Washington University National Law Center in 1995. She is admitted to practice in the District of Columbia.
As Executive Director of the NFIB Small Business Legal Center, Ms. Harned commented regularly on small business cases before federal and state courts, as well as the U.S. Supreme Court. She has appeared on Fox News, Fox Business, NBC Nightly News, CNN, CNBC and MSNBC, as well as National Public Radio, CBS Radio, and radio outlets across the country. Her opinion editorials and articles regarding healthcare, lawsuit abuse, regulation, and other issues important to small business have been published in newspapers and other publications nationwide.
Ms. Harned has testified before Congress on the small business impact of regulation and the civil justice system. Additionally, she has conducted numerous webinars and legal compliance seminars for small business owners across the country on issues relating to employment law, including unionization and immigration.
Stone Hilton, Founding Partner
A founding partner of Stone Hilton, Judd Stone is well respected both in Texas and across the nation as an insightful and tenacious appellate litigator. A lifelong Texan, Judd has argued dozens of appeals in both federal and state court, including arguing eight cases before the United States Supreme Court.
Judd began his legal career clerking for United States Supreme Court Justice Antonin Scalia and Fifth Circuit Chief Judge Edith H. Jones. With a J.D. from Northwestern University School of Law where he graduated first in his class, Judd's academic and professional credentials place him among the most distinguished lawyers in the profession. At the helm of countless major legal battles and emergency appeals for the State of Texas, Judd's deep understanding of the law and persuasive advocacy have been instrumental in shaping legal precedents. His tenure as the Solicitor General of Texas is a testament to his expertise and the trust placed in him by high-ranking state officials. Judd's strategic prowess extends beyond the courtroom; his advisory roles have made him a respected figure among policymakers.
His contributions to Stone Hilton and the legal community are characterized by his meticulous approach to cases, his acumen as a counselor, and his unwavering commitment to justice. As a partner at Stone Hilton, Judd continues to apply his formidable talents to advocate for his clients with the utmost dedication and to uphold the pillars of integrity and excellence that the firm stands for.
Internet Policy Counsel and Director of Appellate Litigation, TechFreedom
Corbin Barthold is TechFreedom's Internet Policy Counsel and Director of Appellate Litigation.
Corbin clerked for the Hon. Steven D. Merryday (M.D. Fla.) and the Hon. Robert H. Cleland (E.D. Mich.). After his clerkships, he became an associate, and later a partner, in the Los Angeles office of Browne George Ross LLP, where he engaged in high-stakes complex litigation. He then served as Senior Litigation Counsel at Washington Legal Foundation, a D.C. public-interest firm, where his practice focused on appeals involving administrative law, the separation of powers, antitrust, and tech policy.
Corbin received his J.D. from the University of California, Berkeley, School of Law. He also holds a B.A., magna cum laude and Phi Beta Kappa, from the University of California, San Diego, and an Msc., with distinction, from the London School of Economics.
Judge, U.S. District Court, Eastern and Western Districts of Missouri
Josh Divine was most recently the Solicitor General of Missouri, where he oversaw the office's appellate and special litigation divisions. As Solicitor General, Mr. Divine led Missouri's trial and appellate teams to some of its most significant victories. Mr. Divine was lead counsel in blocking $700 billion in student loan bailouts attempted by the federal government. He was lead counsel in obtaining a $25 billion judgment against China for antitrust violations. And he was lead counsel in successfully defending the Missouri law that prohibits gender transition interventions in minors, making Missouri the only state in the nation to prevail at trial against an equal protection challenge to one of these laws. In addition, Mr. Divine's work at the trial court in Missouri v. Biden (restyled Murthy v. Missouri) helped expose systemic violations of the First Amendment by the federal government, which the trial court found was unconstitutionally pressuring social media companies to suppress millions of free speech posts.
Before serving as Solicitor General, Mr. Divine was Chief Counsel to U.S. Senator Josh Hawley, where he oversaw all legal issues, managed matters related to the Judiciary Committee, and developed tech policy. Mr. Divine clerked on the Supreme Court for Justice Thomas and on the Eleventh Circuit for Judge William Pryor. He received a J.D. from Yale Law School and a Bachelor of Science degree in mathematics from the University of Northern Colorado. His recent legal scholarship has appeared in the Virginia Law Review and the Hastings Law Journal.
Legal Fellow, Center for Constitutional Studies, Cato Institute
Brent Skorup is a legal fellow in the Cato Institute’s Robert A. Levy Center for Constitutional Studies.
Before joining Cato, he was a senior research fellow at the Mercatus Center at the George Mason University. His research areas include free speech, technology law, Fourth Amendment protections, regulation, and property law. Skorup has published pieces in economics and law journals and in popular media, including The Wall Street Journal, The New York Times, Bloomberg Law, Reuters, and Wired. He’s appeared as a TV and radio interview guest for news outlets like C‑SPAN, NPR, CBS News, ABC News, and CNBC Asia.
The Pennsylvania Supreme Court, a dissenting opinion at the Illinois Supreme Court, and the ALI's Restatement of the Law of Property have cited his legal research and he has testified as a technology and legal expert in legislative hearings in several states. Skorup has been appointed to several federal and state advisory bodies and he is currently a member of the Texas Advanced Air Mobility Advisory Committee.
Skorup has a BA in economics from Wheaton College and a law degree from the George Mason University School of Law, where he was articles editor for the Civil Rights Law Journal. He was a legal clerk at the FCC’s wireless bureau and Office of General Counsel and at the Energy and Commerce Committee in the U.S. House of Representatives.
Litigation Counsel, New Civil Liberties Alliance
Jenin Younes is Litigation Counsel for the New Civil Liberties Alliance. Having always been a passionate advocate for individual liberties, Jenin spent the first part of her career as an appellate public defender, providing representation to indigent clients convicted of criminal offenses in New York City. In this capacity, she briefed and argued countless appeals in New York’s Appellate Division, Second Department, and several cases in the New York State Court of Appeals. She also represented individuals at civil hearings in trial court.
Jenin holds a B.A. from Cornell University and a J.D. from New York University School of Law.
Internet Policy Counsel and Director of Appellate Litigation, TechFreedom
Corbin Barthold is TechFreedom's Internet Policy Counsel and Director of Appellate Litigation.
Corbin clerked for the Hon. Steven D. Merryday (M.D. Fla.) and the Hon. Robert H. Cleland (E.D. Mich.). After his clerkships, he became an associate, and later a partner, in the Los Angeles office of Browne George Ross LLP, where he engaged in high-stakes complex litigation. He then served as Senior Litigation Counsel at Washington Legal Foundation, a D.C. public-interest firm, where his practice focused on appeals involving administrative law, the separation of powers, antitrust, and tech policy.
Corbin received his J.D. from the University of California, Berkeley, School of Law. He also holds a B.A., magna cum laude and Phi Beta Kappa, from the University of California, San Diego, and an Msc., with distinction, from the London School of Economics.
Judge, U.S. District Court, Eastern and Western Districts of Missouri
Josh Divine was most recently the Solicitor General of Missouri, where he oversaw the office's appellate and special litigation divisions. As Solicitor General, Mr. Divine led Missouri's trial and appellate teams to some of its most significant victories. Mr. Divine was lead counsel in blocking $700 billion in student loan bailouts attempted by the federal government. He was lead counsel in obtaining a $25 billion judgment against China for antitrust violations. And he was lead counsel in successfully defending the Missouri law that prohibits gender transition interventions in minors, making Missouri the only state in the nation to prevail at trial against an equal protection challenge to one of these laws. In addition, Mr. Divine's work at the trial court in Missouri v. Biden (restyled Murthy v. Missouri) helped expose systemic violations of the First Amendment by the federal government, which the trial court found was unconstitutionally pressuring social media companies to suppress millions of free speech posts.
Before serving as Solicitor General, Mr. Divine was Chief Counsel to U.S. Senator Josh Hawley, where he oversaw all legal issues, managed matters related to the Judiciary Committee, and developed tech policy. Mr. Divine clerked on the Supreme Court for Justice Thomas and on the Eleventh Circuit for Judge William Pryor. He received a J.D. from Yale Law School and a Bachelor of Science degree in mathematics from the University of Northern Colorado. His recent legal scholarship has appeared in the Virginia Law Review and the Hastings Law Journal.
Legal Fellow, Center for Constitutional Studies, Cato Institute
Brent Skorup is a legal fellow in the Cato Institute’s Robert A. Levy Center for Constitutional Studies.
Before joining Cato, he was a senior research fellow at the Mercatus Center at the George Mason University. His research areas include free speech, technology law, Fourth Amendment protections, regulation, and property law. Skorup has published pieces in economics and law journals and in popular media, including The Wall Street Journal, The New York Times, Bloomberg Law, Reuters, and Wired. He’s appeared as a TV and radio interview guest for news outlets like C‑SPAN, NPR, CBS News, ABC News, and CNBC Asia.
The Pennsylvania Supreme Court, a dissenting opinion at the Illinois Supreme Court, and the ALI's Restatement of the Law of Property have cited his legal research and he has testified as a technology and legal expert in legislative hearings in several states. Skorup has been appointed to several federal and state advisory bodies and he is currently a member of the Texas Advanced Air Mobility Advisory Committee.
Skorup has a BA in economics from Wheaton College and a law degree from the George Mason University School of Law, where he was articles editor for the Civil Rights Law Journal. He was a legal clerk at the FCC’s wireless bureau and Office of General Counsel and at the Energy and Commerce Committee in the U.S. House of Representatives.
Litigation Counsel, New Civil Liberties Alliance
Jenin Younes is Litigation Counsel for the New Civil Liberties Alliance. Having always been a passionate advocate for individual liberties, Jenin spent the first part of her career as an appellate public defender, providing representation to indigent clients convicted of criminal offenses in New York City. In this capacity, she briefed and argued countless appeals in New York’s Appellate Division, Second Department, and several cases in the New York State Court of Appeals. She also represented individuals at civil hearings in trial court.
Jenin holds a B.A. from Cornell University and a J.D. from New York University School of Law.
Professor of History, Georgia Southern University
Johnathan O'Neill is Professor of History at Georgia Southern University. Professor O’Neill is the author of Originalism in American Law and Politics: A Constitutional History (2005) and Conservative Thought and American Constitutionalism Since the New Deal (2023).
Former Acting Assistant Attorney General, United States Department of Justice; Partner, Winston & Strawn LLP
Jonathan “Jon” Brightbill is a trial and appellate lawyer in Winston’s Washington, D.C. office, and a partner in the firm’s Litigation and White Collar, Regulatory Defense, and Investigations Practices. He represents public and private companies, corporate officers, and other individuals across white collar, regulatory defense, and government and internal investigation matters and rulemaking challenges, as well as complex commercial disputes, citizen suits, and class actions. His commercial litigation experience encompasses business disputes, false advertising, consumer protection and fraud, FCA, and extensive class action defense work; antitrust and unfair competition matters; and intellectual property litigation, such as trademarks, patents, and trade secrets.
Jon served as the Nation’s lead environmental civil and criminal enforcement official and litigator, as Acting Assistant Attorney General for the Environment & Natural Resources Division (“ENRD”) of the U.S. Department of Justice (DOJ). Jon led ENRD’s 425 lawyers, overseeing 6,500 active matters and managing an annual budget of more than $150 million. Jon brings highly experienced executive leadership from among the most senior level of DOJ on white collar and regulatory enforcement, as well as on federal policymaking and rulemaking development and challenges. He speaks with authority on government decision-making processes, and the arguments and perspectives that move regulators and enforcers, best advising and positioning clients to deal with challenges.
Jon argued many of the government’s most significant cases during his time with the DOJ. This included the Navigable Waters Protection Rule and Clean Water Rule Repeal (10th Cir., district courts), the Affordable Clean Energy Rule and Clean Power Plan Repeal (D.C. Cir), defense of EPA actions on pesticide tolerances under FIFRA and the FDCA (9th Cir. en banc), among numerous others. Jon represented the United States in trial courts in both enforcement and defensive cases, including federal enforcement action against Jeffrey Lowe and the Tiger King Park, of Netflix fame, securing a first-of-its-kind injunction for violations of the Endangered Species Act and Animal Welfare Act. Jon directed the litigation and briefing of scores of additional federal cases nationwide, covering all of the major environmental and natural resources statutes, such as the Clean Air Act, the Clean Water Act, FIFRA (pesticides), FDCA (food safety), TSCA (toxics), CERCLA (land remediation), RCRA (waste), National Environmental Policy Act, Federal Land Policy and Management Act, and numerous other land- and resource-management statutes.
Jon has unmatched experience litigating legal and technical issues relating to climate change. He argued in the courts of appeals, including the D.C. Circuit, regarding the most significant climate change regulations by EPA, as well as the preemptive scope of the Clean Air Act. Jon also litigated climate change-related credit and trading schemes and international agreements in district court. During Jon’s time in leadership at ENRD, it successfully defeated one of the most wide-ranging lawsuits regarding climate change to date—obtaining a stay pending interlocutory appeal and dismissal just weeks before a scheduled three-month trial on federal government liability for climate change.
An accomplished trial lawyer, prior to working at DOJ, Jon was a partner in the Washington, D.C. office of another global law firm. He not only represents clients in court, but creatively counsels corporations on balancing business needs and realities with a broad range of litigation risks and compliance obligations. Jon is also an Adjunct Professor at Georgetown University Law Center. He served on the American Bar Association’s E-Discovery Working Group for Bankruptcy Practice, and was a frequent lecturer for District of Columbia Bar Association Continuing Legal Education Programs.
Jon served as an appellate clerk for the Honorable D. Brooks Smith, U.S. Court of Appeals for the Third Circuit, after graduating magna cum laude from the Georgetown University Law Center. He worked in state government as an Executive Policy Specialist for air, waste, land remediation, and radiation matters at the Pennsylvania Department of Environmental Protection.
Senior Attorney of the Clean Energy Program, Earthjustice
Thomas Cmar is a senior attorney for the Clean Energy Program, and is based in Cincinnati, Ohio.
Thomas first joined Earthjustice in 2012 after working for six years as an attorney with the Natural Resources Defense Council, where he specialized in energy and water issues. Thomas was deputy managing attorney of the Earthjustice Coal Program from 2018 to 2021. In 2021, Thomas moved back home to Ohio and spent a year working in private practice before rejoining Earthjustice in 2022.
Thomas has also worked as an adjunct lecturer in the Environmental Policy & Culture Program at Northwestern University, as an attorney with the International Labor Rights Fund in Washington, D.C., and as a law clerk for United States Magistrate Judge Debra Freeman of the United States District Court for the Southern District of New York. He is a 2004 graduate of Harvard Law School and has a B.A. in Politics & Philosophy from the University of Pittsburgh.
Director of Energy Policy, Chamber of Digital Commerce, Digital Power Network
Ms. Czapla is the Director of Energy Policy of the Chamber of Digital Commerce at the Digital Power Network. Prior to her current job, she worked on energy and climate policy at Citizens for Responsible Energy Solutions and the American Action Forum. In addition, Ms. Czapla worked for more than 5 years at Arbo, where she advised developers as well as the federal government on regulatory issues that arise throughout the planning, siting, construction and operation of energy infrastructure projects.
She earned a JD from the Columbus School of Law at the Catholic University of America, as well as a BS in Geological Sciences, and a BA in Philosophy with a concentration in Public Affairs, from George Washington University.
Litigation Counsel, New Civil Liberties Alliance
Kara Rollins, Litigation Counsel, comes to NCLA with experience in vindicating client’s rights from agency overreach and holding the administrative state accountable through government transparency projects. Before joining NCLA, Kara was Counsel for Cause of Action Institute where she represented clients in various Federal Trade Commission enforcement actions. She also engaged in strategic research and oversight of Executive Branch agencies, focusing on administrative rulemaking and government oversight and compliance. Prior to joining the Cause of Action Institute in 2016, she clerked for the Hon. Karen M. Cassidy, A.J.S.C. in the Superior Court of New Jersey, Union Vicinage. Preceding her legal career, Kara served as the Political Programs Manager for the National Federation of Independent Business, where she worked with small business owners throughout the country and learned firsthand about the adverse impact the regulatory state has on individuals.
Kara graduated with honors from Rutgers College, Rutgers University with a B.A. in Political Science in 2007, and cum laude from Catholic University’s Columbus School of Law in 2014. During law school, she was a member of The Catholic University Law Review and a Moot Court Associate for the Seigenthaler-Sutherland Cup National First Amendment Moot Court Competition.
Kara is admitted to practice in the District of Columbia, New York, and New Jersey, as well as to the U.S. District Court for the District of Columbia, the U.S. Court of Appeals for the Eleventh Circuit, and the U.S. Supreme Court.
Her work has been published on The Hill.com.
Former Acting Assistant Attorney General, United States Department of Justice; Partner, Winston & Strawn LLP
Jonathan “Jon” Brightbill is a trial and appellate lawyer in Winston’s Washington, D.C. office, and a partner in the firm’s Litigation and White Collar, Regulatory Defense, and Investigations Practices. He represents public and private companies, corporate officers, and other individuals across white collar, regulatory defense, and government and internal investigation matters and rulemaking challenges, as well as complex commercial disputes, citizen suits, and class actions. His commercial litigation experience encompasses business disputes, false advertising, consumer protection and fraud, FCA, and extensive class action defense work; antitrust and unfair competition matters; and intellectual property litigation, such as trademarks, patents, and trade secrets.
Jon served as the Nation’s lead environmental civil and criminal enforcement official and litigator, as Acting Assistant Attorney General for the Environment & Natural Resources Division (“ENRD”) of the U.S. Department of Justice (DOJ). Jon led ENRD’s 425 lawyers, overseeing 6,500 active matters and managing an annual budget of more than $150 million. Jon brings highly experienced executive leadership from among the most senior level of DOJ on white collar and regulatory enforcement, as well as on federal policymaking and rulemaking development and challenges. He speaks with authority on government decision-making processes, and the arguments and perspectives that move regulators and enforcers, best advising and positioning clients to deal with challenges.
Jon argued many of the government’s most significant cases during his time with the DOJ. This included the Navigable Waters Protection Rule and Clean Water Rule Repeal (10th Cir., district courts), the Affordable Clean Energy Rule and Clean Power Plan Repeal (D.C. Cir), defense of EPA actions on pesticide tolerances under FIFRA and the FDCA (9th Cir. en banc), among numerous others. Jon represented the United States in trial courts in both enforcement and defensive cases, including federal enforcement action against Jeffrey Lowe and the Tiger King Park, of Netflix fame, securing a first-of-its-kind injunction for violations of the Endangered Species Act and Animal Welfare Act. Jon directed the litigation and briefing of scores of additional federal cases nationwide, covering all of the major environmental and natural resources statutes, such as the Clean Air Act, the Clean Water Act, FIFRA (pesticides), FDCA (food safety), TSCA (toxics), CERCLA (land remediation), RCRA (waste), National Environmental Policy Act, Federal Land Policy and Management Act, and numerous other land- and resource-management statutes.
Jon has unmatched experience litigating legal and technical issues relating to climate change. He argued in the courts of appeals, including the D.C. Circuit, regarding the most significant climate change regulations by EPA, as well as the preemptive scope of the Clean Air Act. Jon also litigated climate change-related credit and trading schemes and international agreements in district court. During Jon’s time in leadership at ENRD, it successfully defeated one of the most wide-ranging lawsuits regarding climate change to date—obtaining a stay pending interlocutory appeal and dismissal just weeks before a scheduled three-month trial on federal government liability for climate change.
An accomplished trial lawyer, prior to working at DOJ, Jon was a partner in the Washington, D.C. office of another global law firm. He not only represents clients in court, but creatively counsels corporations on balancing business needs and realities with a broad range of litigation risks and compliance obligations. Jon is also an Adjunct Professor at Georgetown University Law Center. He served on the American Bar Association’s E-Discovery Working Group for Bankruptcy Practice, and was a frequent lecturer for District of Columbia Bar Association Continuing Legal Education Programs.
Jon served as an appellate clerk for the Honorable D. Brooks Smith, U.S. Court of Appeals for the Third Circuit, after graduating magna cum laude from the Georgetown University Law Center. He worked in state government as an Executive Policy Specialist for air, waste, land remediation, and radiation matters at the Pennsylvania Department of Environmental Protection.
Senior Attorney of the Clean Energy Program, Earthjustice
Thomas Cmar is a senior attorney for the Clean Energy Program, and is based in Cincinnati, Ohio.
Thomas first joined Earthjustice in 2012 after working for six years as an attorney with the Natural Resources Defense Council, where he specialized in energy and water issues. Thomas was deputy managing attorney of the Earthjustice Coal Program from 2018 to 2021. In 2021, Thomas moved back home to Ohio and spent a year working in private practice before rejoining Earthjustice in 2022.
Thomas has also worked as an adjunct lecturer in the Environmental Policy & Culture Program at Northwestern University, as an attorney with the International Labor Rights Fund in Washington, D.C., and as a law clerk for United States Magistrate Judge Debra Freeman of the United States District Court for the Southern District of New York. He is a 2004 graduate of Harvard Law School and has a B.A. in Politics & Philosophy from the University of Pittsburgh.
Director of Energy Policy, Chamber of Digital Commerce, Digital Power Network
Ms. Czapla is the Director of Energy Policy of the Chamber of Digital Commerce at the Digital Power Network. Prior to her current job, she worked on energy and climate policy at Citizens for Responsible Energy Solutions and the American Action Forum. In addition, Ms. Czapla worked for more than 5 years at Arbo, where she advised developers as well as the federal government on regulatory issues that arise throughout the planning, siting, construction and operation of energy infrastructure projects.
She earned a JD from the Columbus School of Law at the Catholic University of America, as well as a BS in Geological Sciences, and a BA in Philosophy with a concentration in Public Affairs, from George Washington University.
Litigation Counsel, New Civil Liberties Alliance
Kara Rollins, Litigation Counsel, comes to NCLA with experience in vindicating client’s rights from agency overreach and holding the administrative state accountable through government transparency projects. Before joining NCLA, Kara was Counsel for Cause of Action Institute where she represented clients in various Federal Trade Commission enforcement actions. She also engaged in strategic research and oversight of Executive Branch agencies, focusing on administrative rulemaking and government oversight and compliance. Prior to joining the Cause of Action Institute in 2016, she clerked for the Hon. Karen M. Cassidy, A.J.S.C. in the Superior Court of New Jersey, Union Vicinage. Preceding her legal career, Kara served as the Political Programs Manager for the National Federation of Independent Business, where she worked with small business owners throughout the country and learned firsthand about the adverse impact the regulatory state has on individuals.
Kara graduated with honors from Rutgers College, Rutgers University with a B.A. in Political Science in 2007, and cum laude from Catholic University’s Columbus School of Law in 2014. During law school, she was a member of The Catholic University Law Review and a Moot Court Associate for the Seigenthaler-Sutherland Cup National First Amendment Moot Court Competition.
Kara is admitted to practice in the District of Columbia, New York, and New Jersey, as well as to the U.S. District Court for the District of Columbia, the U.S. Court of Appeals for the Eleventh Circuit, and the U.S. Supreme Court.
Her work has been published on The Hill.com.
Partner, Lehotsky Keller Cohn LLP
Andrew Davis has extensive experience litigating and advising on high-stakes and nationally recognized matters. He has served as lead counsel in over 20 cases in state and federal courts, including the U.S. Court of Appeals for the Fifth Circuit and the Texas Supreme Court, has counseled trial teams, and has tried a bench-trial to verdict.
Before joining Lehotsky Keller Cohn LLP, Mr. Davis most recently served as Chief Counsel to Senator Ted Cruz on the Senate Judiciary Committee. In that capacity, Mr. Davis advised the Senator on many of the most important and difficult legal and public policy issues in the country, including the limits on Congressional, Presidential, and agency authority. He also worked closely with outside counsel to lead amicus curiae briefs before the Supreme Court of the United States and advised the Senator on judicial selection.
Prior to serving Senator Cruz, Mr. Davis served as an Assistant Solicitor General in the Office of the Attorney General of Texas. As an Assistant Solicitor General, Mr. Davis both defended Texas and its agencies in appeals across the state and challenged local ordinances that harmed Texas businesses. For example, he successfully defended Texas's redistricting plan at the Supreme Court of the United States, and persuaded an Austin-based appellate court that an Austin ordinance was preempted by the Texas Minimum Wage Act.
Mr. Davis previously practiced law as a trial and appellate litigator at Gibson, Dunn & Crutcher LLP in Washington D.C., where he represented clients across different industry sectors.
After graduating from Columbia Law School, Mr. Davis served as a judicial clerk for Judge Reena Raggi of the U.S. Court of Appeals for the Second Circuit and Judge Sidney Fitzwater of the U.S. District Court for the Northern District of Texas. Before law school, Mr. Davis was a strategy business consultant with Accenture, where he advised power utility companies.
President, Harned Strategies LLC
Karen Harned is President at Harned Strategies LLC. Previously, she served as Executive Director of the National Federation of Independent Business Small Business Legal Center, a post she held from 2002-2022. Prior to joining the Legal Center, Ms. Harned was an attorney at a Washington, D.C. law firm specializing in food and drug law, where she represented several small and large businesses and their respective trade associations before Congress and federal agencies. She also served as Assistant Press Secretary to U.S. Senator Don Nickles of Oklahoma from August of 1989 to March of 1993. Ms. Harned received her B.A. from the University of Oklahoma in 1989 and her J.D. from The George Washington University National Law Center in 1995. She is admitted to practice in the District of Columbia.
As Executive Director of the NFIB Small Business Legal Center, Ms. Harned commented regularly on small business cases before federal and state courts, as well as the U.S. Supreme Court. She has appeared on Fox News, Fox Business, NBC Nightly News, CNN, CNBC and MSNBC, as well as National Public Radio, CBS Radio, and radio outlets across the country. Her opinion editorials and articles regarding healthcare, lawsuit abuse, regulation, and other issues important to small business have been published in newspapers and other publications nationwide.
Ms. Harned has testified before Congress on the small business impact of regulation and the civil justice system. Additionally, she has conducted numerous webinars and legal compliance seminars for small business owners across the country on issues relating to employment law, including unionization and immigration.
Stone Hilton, Founding Partner
A founding partner of Stone Hilton, Judd Stone is well respected both in Texas and across the nation as an insightful and tenacious appellate litigator. A lifelong Texan, Judd has argued dozens of appeals in both federal and state court, including arguing eight cases before the United States Supreme Court.
Judd began his legal career clerking for United States Supreme Court Justice Antonin Scalia and Fifth Circuit Chief Judge Edith H. Jones. With a J.D. from Northwestern University School of Law where he graduated first in his class, Judd's academic and professional credentials place him among the most distinguished lawyers in the profession. At the helm of countless major legal battles and emergency appeals for the State of Texas, Judd's deep understanding of the law and persuasive advocacy have been instrumental in shaping legal precedents. His tenure as the Solicitor General of Texas is a testament to his expertise and the trust placed in him by high-ranking state officials. Judd's strategic prowess extends beyond the courtroom; his advisory roles have made him a respected figure among policymakers.
His contributions to Stone Hilton and the legal community are characterized by his meticulous approach to cases, his acumen as a counselor, and his unwavering commitment to justice. As a partner at Stone Hilton, Judd continues to apply his formidable talents to advocate for his clients with the utmost dedication and to uphold the pillars of integrity and excellence that the firm stands for.
Former Acting Assistant Attorney General, United States Department of Justice; Partner, Winston & Strawn LLP
Jonathan “Jon” Brightbill is a trial and appellate lawyer in Winston’s Washington, D.C. office, and a partner in the firm’s Litigation and White Collar, Regulatory Defense, and Investigations Practices. He represents public and private companies, corporate officers, and other individuals across white collar, regulatory defense, and government and internal investigation matters and rulemaking challenges, as well as complex commercial disputes, citizen suits, and class actions. His commercial litigation experience encompasses business disputes, false advertising, consumer protection and fraud, FCA, and extensive class action defense work; antitrust and unfair competition matters; and intellectual property litigation, such as trademarks, patents, and trade secrets.
Jon served as the Nation’s lead environmental civil and criminal enforcement official and litigator, as Acting Assistant Attorney General for the Environment & Natural Resources Division (“ENRD”) of the U.S. Department of Justice (DOJ). Jon led ENRD’s 425 lawyers, overseeing 6,500 active matters and managing an annual budget of more than $150 million. Jon brings highly experienced executive leadership from among the most senior level of DOJ on white collar and regulatory enforcement, as well as on federal policymaking and rulemaking development and challenges. He speaks with authority on government decision-making processes, and the arguments and perspectives that move regulators and enforcers, best advising and positioning clients to deal with challenges.
Jon argued many of the government’s most significant cases during his time with the DOJ. This included the Navigable Waters Protection Rule and Clean Water Rule Repeal (10th Cir., district courts), the Affordable Clean Energy Rule and Clean Power Plan Repeal (D.C. Cir), defense of EPA actions on pesticide tolerances under FIFRA and the FDCA (9th Cir. en banc), among numerous others. Jon represented the United States in trial courts in both enforcement and defensive cases, including federal enforcement action against Jeffrey Lowe and the Tiger King Park, of Netflix fame, securing a first-of-its-kind injunction for violations of the Endangered Species Act and Animal Welfare Act. Jon directed the litigation and briefing of scores of additional federal cases nationwide, covering all of the major environmental and natural resources statutes, such as the Clean Air Act, the Clean Water Act, FIFRA (pesticides), FDCA (food safety), TSCA (toxics), CERCLA (land remediation), RCRA (waste), National Environmental Policy Act, Federal Land Policy and Management Act, and numerous other land- and resource-management statutes.
Jon has unmatched experience litigating legal and technical issues relating to climate change. He argued in the courts of appeals, including the D.C. Circuit, regarding the most significant climate change regulations by EPA, as well as the preemptive scope of the Clean Air Act. Jon also litigated climate change-related credit and trading schemes and international agreements in district court. During Jon’s time in leadership at ENRD, it successfully defeated one of the most wide-ranging lawsuits regarding climate change to date—obtaining a stay pending interlocutory appeal and dismissal just weeks before a scheduled three-month trial on federal government liability for climate change.
An accomplished trial lawyer, prior to working at DOJ, Jon was a partner in the Washington, D.C. office of another global law firm. He not only represents clients in court, but creatively counsels corporations on balancing business needs and realities with a broad range of litigation risks and compliance obligations. Jon is also an Adjunct Professor at Georgetown University Law Center. He served on the American Bar Association’s E-Discovery Working Group for Bankruptcy Practice, and was a frequent lecturer for District of Columbia Bar Association Continuing Legal Education Programs.
Jon served as an appellate clerk for the Honorable D. Brooks Smith, U.S. Court of Appeals for the Third Circuit, after graduating magna cum laude from the Georgetown University Law Center. He worked in state government as an Executive Policy Specialist for air, waste, land remediation, and radiation matters at the Pennsylvania Department of Environmental Protection.
Senior Attorney of the Clean Energy Program, Earthjustice
Thomas Cmar is a senior attorney for the Clean Energy Program, and is based in Cincinnati, Ohio.
Thomas first joined Earthjustice in 2012 after working for six years as an attorney with the Natural Resources Defense Council, where he specialized in energy and water issues. Thomas was deputy managing attorney of the Earthjustice Coal Program from 2018 to 2021. In 2021, Thomas moved back home to Ohio and spent a year working in private practice before rejoining Earthjustice in 2022.
Thomas has also worked as an adjunct lecturer in the Environmental Policy & Culture Program at Northwestern University, as an attorney with the International Labor Rights Fund in Washington, D.C., and as a law clerk for United States Magistrate Judge Debra Freeman of the United States District Court for the Southern District of New York. He is a 2004 graduate of Harvard Law School and has a B.A. in Politics & Philosophy from the University of Pittsburgh.
Director of Energy Policy, Chamber of Digital Commerce, Digital Power Network
Ms. Czapla is the Director of Energy Policy of the Chamber of Digital Commerce at the Digital Power Network. Prior to her current job, she worked on energy and climate policy at Citizens for Responsible Energy Solutions and the American Action Forum. In addition, Ms. Czapla worked for more than 5 years at Arbo, where she advised developers as well as the federal government on regulatory issues that arise throughout the planning, siting, construction and operation of energy infrastructure projects.
She earned a JD from the Columbus School of Law at the Catholic University of America, as well as a BS in Geological Sciences, and a BA in Philosophy with a concentration in Public Affairs, from George Washington University.
Litigation Counsel, New Civil Liberties Alliance
Kara Rollins, Litigation Counsel, comes to NCLA with experience in vindicating client’s rights from agency overreach and holding the administrative state accountable through government transparency projects. Before joining NCLA, Kara was Counsel for Cause of Action Institute where she represented clients in various Federal Trade Commission enforcement actions. She also engaged in strategic research and oversight of Executive Branch agencies, focusing on administrative rulemaking and government oversight and compliance. Prior to joining the Cause of Action Institute in 2016, she clerked for the Hon. Karen M. Cassidy, A.J.S.C. in the Superior Court of New Jersey, Union Vicinage. Preceding her legal career, Kara served as the Political Programs Manager for the National Federation of Independent Business, where she worked with small business owners throughout the country and learned firsthand about the adverse impact the regulatory state has on individuals.
Kara graduated with honors from Rutgers College, Rutgers University with a B.A. in Political Science in 2007, and cum laude from Catholic University’s Columbus School of Law in 2014. During law school, she was a member of The Catholic University Law Review and a Moot Court Associate for the Seigenthaler-Sutherland Cup National First Amendment Moot Court Competition.
Kara is admitted to practice in the District of Columbia, New York, and New Jersey, as well as to the U.S. District Court for the District of Columbia, the U.S. Court of Appeals for the Eleventh Circuit, and the U.S. Supreme Court.
Her work has been published on The Hill.com.
Commissioner, Federal Trade Commission
Andrew N. Ferguson was sworn in April 2, 2024 as a Commissioner of the Federal Trade Commission. President Joe Biden named Ferguson to a term that expires on September 25, 2030.
Ferguson most recently served as solicitor general of the Commonwealth of Virginia. Prior to that position, he served as chief counsel to U.S. Sen. Mitch McConnell of Kentucky, the Republican leader, and as a Republican counsel on the U.S. Senate Judiciary Committee. He also practiced law at several Washington, D.C. law firms. He earned his undergraduate degree and law degree from the University of Virginia. After law school, Ferguson clerked for Judge Karen L. Henderson on the U.S. Court of Appeals for the D.C. Circuit and U.S. Supreme Court Justice Clarence Thomas.
Professor of Law, Northwestern University Pritzker School of Law
Joshua Kleinfeld teaches and writes about political, legal, and moral philosophy, criminal law, and criminal procedure. He also practices law in Northwestern's Juvenile Criminal Defense Clinic. He is a full professor with tenure at the Northwestern Pritzker School of the Law and (by courtesy) in Northwestern’s philosophy department. In 2017-18, he was a visiting professor at Harvard and Stanford Law Schools. He is the recipient of the Bator Award, given annually to one American law professor under the age of 40 who has demonstrated "excellence in legal scholarship, a commitment to teaching, a concern for students, and who has made a significant public impact."
In philosophy, Kleinfeld's research focuses on the idea of "embodied ethical life," as developed in the socio-theoretic tradition of Hegel, Weber, and Durkheim. This tradition aims to understand and critique social life by bringing to light the normative ideas implicit in social practices and institutions. In law, this means that the most interesting philosophical concepts are often those reflected or actualized in legal practice – in the law as judges and lawyers think of it and wield it.
In criminal law and procedure, Kleinfeld has developed a theory known as "reconstructivism," which holds that the chief office of criminal law is not to dole out retributive justice, nor to optimize crime and cost control, but to reconstruct a violated normative order in the wake of a crime. This work, which draws on the thought of Hegel, Durkheim, Jean Hampton, and Antony Duff, develops an alternative to retributive and utilitarian theories of criminal law by focusing on the distinctive social function and sense of justice at work in the criminal system.
Kleinfeld is also involved in practical criminal justice reform. In this vein, he defends children accused of homicide in the Northwestern Juvenile Criminal Defense clinic and assists in litigation efforts meant to reform American criminal law through the courts. He has also developed a view of criminal justice reform known as "democratization," which holds that the root of the American criminal justice crisis is a set of bureaucratic attitudes, structures, and incentives divorced from the American public’s concerns and sense of justice, and that the primary solution is to make criminal justice more community-focused and responsive to lay influences. Working with others, he has developed a number of policy proposals meant to reform American criminal justice in a democratic direction.
Kleinfeld holds a JD from Yale Law School, a PhD in philosophy from the Goethe University of Frankfurt (supervised by Axel Honneth, Klaus Günther, and Rainer Forst), and a BA in philosophy from Yale College. He clerked for Judge J. Harvie Wilkinson on the United States Court of Appeals for the Fourth Circuit; Judge Janice Rogers Brown on the United States Court of Appeals for the D.C. Circuit; and President (chief justice) Aharon Barak of the Supreme Court of Israel. He worked as an Associate at Debevoise & Plimpton LLP in Frankfurt, Germany, in the area of corporate criminal law. Before law school, he worked as a Senior Research Analyst at the White House’s Council on Bioethics.
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Crypto, Data Centers, and Climate
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George Mason University School of Law Summer Alumni Reception
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