2019 Third Circuit Chapters Conference
Pennsylvania Lawyers Chapters
Philadelphia Marriott Downtown1201 Market Street
Philadelphia, PA 19107
Here are the latest events.
Judge, United States Court of Appeals, Third Circuit
Stephanos Bibas is a judge on the U.S. Court of Appeals for the Third Circuit. Judge Bibas was previously a professor of law and criminology at the University of Pennsylvania Law School. As director of the Penn Law Supreme Court Clinic, he argued six cases before the Supreme Court of the United States and filed briefs in dozens of others. He graduated summa cum laude and Phi Beta Kappa from Columbia University in 1989 with a B.A. in political theory and from Oxford University in 1991 with a B.A. in jurisprudence. He then earned his J.D. from Yale Law School in 1994.
After graduating from Yale Law, Judge Bibas clerked for Judge Patrick Higginbotham of the U.S. Court of Appeals for the Fifth Circuit and Justice Anthony Kennedy on the Supreme Court and was a litigation associate at Covington & Burling LLP in Washington, D.C. Thereafter, Judge Bibas served as an Assistant U.S. Attorney in the Southern District of New York, where he successfully prosecuted the world’s leading expert in Tiffany stained glass for hiring a grave robber to steal priceless Tiffany windows from cemeteries. Before his tenure at Penn Law, Judge Bibas taught at the University of Chicago Law School and the University of Iowa College of Law and was a research fellow at Yale Law School. He has published two books and seventy scholarly articles.
Professor of Law, University of Notre Dame Law School
Emily Bremer teaches and writes in the areas of administrative law, regulatory process, and civil procedure. Her scholarship focuses primarily on matters of procedural design, with a recent focus on the history and interpretation of the Administrative Procedure Act (APA). She is a recipient of the AALS’s award for the year’s best administrative law scholarship by a junior scholar and the AALL’s Joseph L. Andrew’s Legal Literature Award for her contribution to the Bremer-Kovacs Collection of Historical Documents Related to the APA (HeinOnline). Bremer’s articles include a defense forthcoming in the Virginia Law Review of the constitutionality of the APA’s regime for ensuring the competence and impartiality of Administrative Law Judges; a plea in the Yale Journal on Regulation for administrative law to take greater account of the on-the-ground reality of administration; twin articles uncovering the intellectual foundation and meaning of the APA’s adjudication and rulemaking provisions; and three separate studies that served as the basis of recommendations of the Administrative Conference of the United States (ACUS) on the subjects of agency declaratory orders, incorporation by reference, and statutory limitations on the jurisdiction of the Court of Federal Claims. Bremer serves as a Senior Fellow of ACUS, a co-editor of the administrative law section of Jotwell, and a regular contributor to the Yale Journal on Regulation’s Notice & Comment blog.
Maurice and Hilda Friedman Professor of Law, Columbia Law School; CEO, New Civil Liberties Alliance
Philip Hamburger is the Maurice and Hilda Friedman Professor of Law at Columbia Law School, and Chief Executive Officer at the New Civil Liberties Alliance. Before coming to Columbia, he was the John P. Wilson Professor at the University of Chicago Law School.
He writes on constitutional law and its history—with particular emphasis on religious liberty, freedom of speech and the press, judicial office, administrative power, and unconstitutional conditions.
His books are Separation of Church and State (Harvard 2002), Law and Judicial Duty (Harvard 2008), Is Administrative Law Unlawful? (Chicago 2014), The Administrative Threat (Encounter 2017), and Liberal Suppression: Section 501(c)(3) and the Taxation of Speech (Chicago 2018). A forthcoming book is Purchasing Submission: Conditions, Power, and Freedom (Harvard 2021).
He is a member of the American Academy of Arts and Sciences, and he has served on the board of directors of the American Society for Legal History. He has twice received the Sutherland Prize for the most significant contribution to English legal history, and has been awarded the Henry Paolucci - Walter Bagehot Book Award, the Hayek Book Prize, and the Bradley Prize.
Donald Phillip Rothschild Research Professor, George Washington University Law School
Renée Lettow Lerner is Donald Phillip Rothschild Research Professor of Law at George Washington University Law School.
Professor Lerner works in the fields of U.S. and English legal history, civil and criminal procedure, and comparative law. She advises judges, lawyers, and government officials from the United States and countries in Europe, Latin America, and Asia about the differences between adversarial and nonadversarial legal systems.
She writes extensively about the history of American juries. Her work includes not only scholarly articles, but also online publications intended for a broader audience of legal professionals and the public. In many different settings, she has debated the role of juries with other academics and with lawyers. She has a book forthcoming with Oxford University Press in the Very Short Introduction Series entitled “The Jury.” She is also working on a book about the American civil jury, from the colonial period to the present.
She is the author, with John Langbein and Bruce Smith, of the book History of the Common Law: The Development of Anglo-American Legal Institutions (2009).
Her recent writings include a book review of Amalia D. Kessler’s Inventing American Exceptionalism: The Origins of American Adversarial Legal Culture, 1800-1877, 67 J. Legal Ed. 888 (2018); “How the Creation of Appellate Courts in England and the United States Limited Judicial Comment on Evidence to the Jury,” 40 Journal of the Legal Profession 215 (2016); “The Troublesome Inheritance of Americans in Magna Carta and Trial by Jury,” in Magna Carta and its Modern Legacy 77-98 (Robert Hazell and James Melton eds., Cambridge University Press 2015); and “The Failure of Originalism in Preserving Constitutional Rights to Civil Jury Trial,” 22 William & Mary Bill of Rights Journal 811 (2014).
Professor Lerner received an A.B. summa cum laude in history from Princeton University. She was a Rhodes Scholar at Oxford University, where she studied English legal history. At Yale Law School, she was Articles Editor of the Yale Law Journal. She served as a law clerk to Justice Anthony M. Kennedy of the U.S. Supreme Court and to Judge Stephen F. Williams of the U.S. Court of Appeals for the District of Columbia Circuit. From 2003 to 2005, she served as Deputy Assistant Attorney General in the Office of Legal Counsel at the U.S. Department of Justice.
Executive Director, Open Markets Institute
Barry Lynn directs the Open Markets Institute. Previously, he spent 15 years at the New America Foundation researching and writing about monopoly power. He is author of Cornered: The New Monopoly Capitalism and the Economics of Destruction (Wiley 2010) and End of the Line: The Rise and Coming Fall of the Global Corporation (Doubleday 2005).
Lynn's writings on the political and economic effects of the extreme consolidation of power in the United States have influenced the thinking of policymakers and antitrust professionals on both sides of the Atlantic. His work has been profiled on CBS and in the New York Times, and his articles have appeared in publications including Harper's, the Financial Times, Harvard Business Review, and Foreign Policy. He has appeared on CBS, PBS, CNN, the BBC, NPR, MSNBC, C-Span, and the Christian Broadcasting Network, among others. Prior to joining New America, Lynn was executive editor of Global Business Magazine for seven years, and worked as a correspondent in Peru, Venezuela, and the Caribbean for the Associated Press and Agence France Presse.
Judge, United States Court of Appeals, Third Circuit
Judge Paul Matey was appointed to the United States Court of Appeals for the Third Circuit in 2019 by President Trump.
Before his judicial service, Judge Matey was a partner at Lowenstein Sandler in New Jersey where he practiced complex commercial litigation and criminal defense. Earlier, Judge Matey was the Senior Vice President, General Counsel and Secretary for University Hospital Newark, an academic medical center and teaching hospital.
He also served as the Deputy Chief Counsel to Governor Chris Christie, and as an Assistant United States Attorney in the District of New Jersey, where he was awarded the Justice Department’s Director’s Award for Superior Performance. He also practiced at the Washington D.C. firm of Kellogg, Hansen, Todd, Figel & Frederick, and served as a law clerk to judges on the United States Court of Appeals for the Third Circuit and the United States District Court for the District of New Jersey.
He earned his bachelor’s degree from the University of Scranton, a Jesuit University, in 1993, and his juris doctorate, summa cum laude, from Seton Hall University School of Law in 2001, where he served as Editor-in-Chief of the Seton Hall Law Review.
In 2019, Judge Matey was elected to membership in the American Law Institute and, since 2020, has lectured on administrative law and the American legal history at Seton Hall.
Partner, Jones Day
Don McGahn represents clients before government agencies, in enforcement matters, and in court disputes arising from government regulation or action. He handles litigation, crisis management, regulatory compliance, and political issues.
Prior to rejoining Jones Day in 2019, Don served as Counsel to the President of the United States, advising Donald J. Trump on all legal issues concerning the President and his administration, including constitutional and statutory authority, executive orders, international agreements, tariffs, trade, administrative law, and national security. Don also managed the judicial selection process for the President. During Don's tenure, a historic number of judges were appointed to the federal bench, including two Supreme Court justices. In addition, he spearheaded President Trump's deregulation efforts, which resulted in deregulation at record rates. Following Don's departure from the White House, the President appointed him to the Council of the Administrative Conference of the United States, a nonpartisan, independent agency dedicated to promoting improvement to administrative agency processes.
Don's accomplishments have been recognized at the highest levels of government. Senate Majority Leader Mitch McConnell stated that Don concluded his tenure "not only as the best White House Counsel I've seen on the job, but more broadly, as one of the most successful and consequential aides to any President in recent memory."
Don was nominated by President George W. Bush in 2008, and confirmed in the Senate by unanimous consent, to serve as a member of the Federal Election Commission. He also served as outside Counsel to the Committee on House Administration during the 113th and 114th Congresses and as general counsel to the National Republican Congressional Committee.
Partner, Baker Botts L.L.P.
Taylor Owings is a partner in the Antitrust and Competition Practice Group of Baker Botts L.L.P. She represents clients in civil merger and non-merger matters both in front of government agencies and in private litigation. She also counsels clients on the application of antitrust law to their business activities, with special experience in issues related to the digital economy.
Prior to joining the firm, Ms. Owings served as Senior Counsel and Chief of Staff in the Antitrust Division of the U.S. Department of Justice from 2018 to 2021. In that role, Ms. Owings was a key advisor to the Assistant Attorney General on the application of antitrust law to technology industries, including in the Department of Justice’s review of the business practices of market-leading online platforms and in the application of antitrust law to the exercise of intellectual property rights and standard setting organizations. As Chief of Staff of the Antitrust Division, Ms. Owings was responsible for ensuring the high quality of all public advocacy issued by the Division, including court filings, policy statements, and speeches.
Ms. Owings has experience crafting both trial and appellate strategy in headline-making antitrust litigations. She has argued in the First and Fourth Circuits. Earlier in her career, she clerked for the Honorable Douglas H. Ginsburg on the U.S. Court of Appeals for the D.C. Circuit, and for the Honorable Richard J. Leon on the U.S. District Court for the District of Columbia.
Ms. Owings handles all aspects of merger review. She draws on her first-hand experience investigating and reviewing mergers at the Antitrust Division to advise clients and to represent them in front of the agencies. She has special experience in merger matters with complex legal questions, for instance vertical mergers, the acquisition of a nascent or potential competitor, and the implications of a merger on innovation and data accumulation.
Judge, United States Court of Appeals, Third Circuit
David J. Porter is a judge on the United States Court of Appeals for the Third Circuit. He was nominated by President Donald Trump and confirmed on October 11, 2018. Before his appointment, he was a shareholder at Buchanan Ingersoll & Rooney PC, where he practiced commercial and civil litigation. Porter received his bachelor’s degree from Grove City College and his J.D. from the George Mason University School of Law. He clerked for Judge D. Brooks Smith on the United States District Court for the Western District of Pennsylvania.
Laurence H. Silberman Chair in Constitutional Governance, American Enterprise Institute; Executive Director, Antonin Scalia Law School’s C. Boyden Gray Center for the Study of the Administrative State
Adam J. White is the Laurence H. Silberman Chair in Constitutional Governance and senior fellow at the American Enterprise Institute, where he focuses on the Supreme Court and the administrative state. He also directs the Antonin Scalia Law School’s C. Boyden Gray Center for the Study of the Administrative State.
He writes on regulation and constitutional government for a variety of publications. He practiced law in Washington, D.C., after clerking for the D.C. Circuit's Judge David Sentelle. He also has been chairman of the ABA's Administrative Law Section.
In 2021, he served on the Presidential Commission on the Supreme Court of the United States, where he criticized “Court packing” and other efforts to restructure the Supreme Court.
Founding Partner, Lodestar Law and Economics PLLC
Josh is the founder of Lodestar Law and Economics, PLLC. On January 1, 2013, the U.S. Senate unanimously confirmed Wright as a Commissioner of the Federal Trade Commission (FTC). He is a leading scholar in antitrust law, economics, intellectual property, regulation, and consumer protection, and has published more than 100 articles and book chapters, co-authored a leading antitrust casebook, and edited several book volumes focusing on these issues. Commentators have recognized Wright as “widely considered his generation’s greatest mind on antitrust law,” and his academic work ranks him as one of the most cited antitrust academics in the world. Wright was also awarded the Paul M. Bator Award by the Federalist Society in 2014 to “an academic who demonstrated excellence in legal scholarship, a commitment to teaching, a concern for students, and who has made a significant public impact.” Wright also served as the Executive Director of the Global Antitrust Institute, the world’s premiere academic institute focused upon antitrust education for judges and regulators and has taught hundreds of judges and thousands of regulators from dozens of countries.
Wright’s practice focuses upon helping clients solve complex competition, consumer protection, and regulatory problems by providing legal and economic analysis, strategic advice and counseling, and economic expert testimony.
Professor of Legal Studies & Business Ethics, The Wharton School, The University of Pennsylvania
David Zaring’s scholarship addresses administrative and regulatory law from an international perspective. Professor Zaring comes to the business school from the Washington & Lee University School of Law. At Washington & Lee, he was an assistant professor and Alumni Faculty Fellow from 2005 to 2007. He had previously served as Acting Assistant Professor in the Lawyering Program at New York University School of Law from 2002 to 2005, and as a visiting professor at Vanderbilt Law School in the fall of 2007. After graduating magna cum laude from Harvard Law School, Professor Zaring clerked for Chief Judge William Matthew Byrne Jr. of the U.S. District Court for the Central District of California and then for Judge Judith Rogers on the US. Court of Appeals for the D.C. Circuit. He served as a trial attorney for the U.S. Department of Justice in the Federal Programs Branch of the Civil Division and as a special assistant to the General Counsel in the U.S. Department of Housing and Urban Development before entering the academy.
Adjunct Professor of Law, Scalia Law; Google, Corporate Counsel
Kathryn Ciano Mauler currently serves as a Corporate Counsel at Google. Prior to Google, Kathryn was Senior Regulatory Counsel at Uber Technologies, and also spent three years at i360, LLC as General Counsel. Before this, she also worked at a boutique law firm in Washington, D.C. and at the Institute for Justice.
She received her B.A. from the University of Florida. She also received her business degree from the University of Florida - Warrington College of Business, studying at the Ecole supérieure de Commerce de Toulouse in France. Kathryn's J.D. is from the George Mason University School of Law.
Professor of Law, South Texas College of Law Houston
Josh Blackman is a national thought leader on constitutional law and the United States Supreme Court. Josh’s work was quoted during two presidential impeachment trials. He has testified before Congress and advises federal and state lawmakers. Josh regularly appears on TV, including NBC, CBS, ABC, Fox, and the BBC. Josh is also a frequent guest on NPR and other syndicated radio programs. He has published commentaries in the New York Times, Wall Street Journal, Washington Post, and leading national publications.
Since 2012, Josh has served as a professor at the South Texas College of Law Houston. He holds the Centennial Chair of Constitutional Law. Josh is an Adjunct Fellow at the Manhattan Institute. Josh has written more than seven dozen law review articles that have been cited more than a thousand times. Josh was selected as the Jurist of the Year by the Texas Journal of Law & Public Policy, received the inaugural Meese III Originalism Award, and was awarded the Inaugural Joseph Story Award. Josh was selected by Forbes Magazine for the “30 Under 30” in Law and Policy. Josh is the President of the Harlan Institute, and founded FantasySCOTUS, the Internet’s Premier Supreme Court Fantasy League. He blogs at the Volokh Conspiracyand posts@JoshMBlackman.
Deputy Policy Director, U.S. Senate Committee on Commerce, Science, & Transportation
Dan Ball is a Deputy Policy Director with the Senate Committee on Commerce, Science, and Transportation, where he handles the Communications, Technology, Innovation, and Internet portfolio. He has previously practiced telecommunications law at law firms and at the FCC.
Senior Policy Advisor and Senior Technology Counsel, Senator Mark Warner
Rafi Martina currently serves as Senior Policy Advisor for Senator Mark Warner (D-Virginia). In this capacity, he acts as the senator’s principal advisor on cybersecurity, technology, telecommunications, competition, and consumer protection issues. Mr. Martina serves as Senator Warner’s principal cybersecurity and technology advisor across his committee assignments, including the Senate Banking Committee and Senate Select Committee on Intelligence, along with the Senator's work as Co-Chair of the Senate Cybersecurity Caucus.
He has spearheaded the Senator’s work on addressing social media disinformation, including by authoring the Honest Ads Act, authored numerous pieces of legislation the Senator has led on information security, including the IoT Cybersecurity Improvement Act of 2017, and drafted the Senator’s influential white paper developing policy proposals for the regulation of social media and technology firms.
Prior to joining Senator Warner’s staff, Mr. Martina served as regulatory counsel for Sprint Corp. from 2011-2015, where he represented Sprint in major rulemaking proceedings, mergers and acquisitions, and cases before the Federal Communications Commission, the National Telecommunications and Information Administration, the Department of Justice, and federal courts.
Before joining Sprint, Mr. Martina was the recipient of a post-graduate fellowship from the University of Virginia School of Law Foundation. Under the auspices of his fellowship, he acted as a legal fellow and staff attorney for FCC Commissioner Meredith Attwell Baker from 2010-2011.
Mr. Martina graduated from the University of Virginia School of Law. He received his Bachelors of Arts (with high honors) in Political Science from the University of Michigan and was a visiting scholar at Oxford University (Worcester College).
Executive Vice President, Goldwater Institute
Christina Sandefur is the Executive Vice President at the Goldwater Institute. She develops policies and litigates cases advancing healthcare freedom, free enterprise, private property rights, free speech, and taxpayer rights.
Christina is a co-drafter of the Right to Try initiative, now federal law, which protects terminally ill patients' right to try safe investigational treatments that have been prescribed by their physician but are not yet FDA-approved. She has won important victories for property rights in Arizona and works nationally to promote the Institute's Private Property Rights Protection Act, a state-level reform that requires government to pay owners when regulations destroy property rights and reduce property values.
Christina is the co-author of the book Cornerstone of Liberty: Private Property Rights in 21st Century America (2016). She is a frequent guest on national television and radio programs, has provided expert legal testimony to various legislative committees, and is a frequent speaker at conferences. She is the recipient of the 2018 Buckley Award in recognition of her leadership in the freedom movement, and she is an Advisory Board Member of the Network of enlightened Women. Christina serves on the board of the Phoenix Lawyers Chapter of the Federalist Society and is a member of the executive committee for the Federalist Society's Regulatory Transparency Project: FDA & Health.
Christina is a graduate of Michigan State University College of Law and Hillsdale College.
Laurence A. Tisch Professor of Law and Director, Classical Liberal Institute, New York University School of Law; Director, Classical Liberal Institute, Civitas Institute University of Texas at Austin
Richard A. Epstein is the Laurence A. Tisch Professor of Law, at New York University, a senior research fellow at the Civitas Institute at the University of Texas Austin, and a senior Lecturer, the University of Chicago. He received an LL.D., h.c . from the University of Ghent, 2003 , and an LLD h.c . from the University of Siegen in 2018 and the Bradley Prize in 2011. He has been a member of the American Academy of Arts and Sciences since 1985. He has edited both the Journal of Legal Studies (1981-1991) and the Journal of Law and Economics (1991-2001). He is also a founder and director of the Classical Liberal Institute at NYU Law School. His most recent book is The Classical Liberal Constitution: The Uncertain Quest for Limited Government (2014). His other books include Takings: Private Property and the Power of Eminent Domain ( 1985); Bargaining with the State (1993); Simple Rules for a Complex World (1995); Principles for a Free Society: Reconciling Individual Liberty and the Common Good (1998); Skepticism and Freedom: A Modern Theory of Classical Liberalism (2003); Design for Liberty: Private Property, Public Administration and the Rule of Law (2011), and most recently, The Myth of Birthright citizenship—and Beyond (2026). He has taught courses in , administrative law, antitrust, constitutional, contracts, environmental law, land use planning; real property, torts and water law. He has written and spoken extensively on a wide range of topics, and is writes a regular column for Defining Ideas.
Tazewell Taylor Professor of Law and William H. Cabell Research Professor, William & Mary Law School
Jonathan H. Adler joined the William & Mary law faculty as the Tazwell Taylor Professor of Law and William H. Cabell Research Professor in 2025. Prior to joining the faculty, he was the inaugural Johan Verheij Memorial Professor of Law and the founding Director of the Coleman P. Burke Center for Environmental Law at the Case Western Reserve University School of Law.
Professor Adler is the author or editor of seven books, including Climate Liberalism: Perspectives on Liberty, Property and Pollution (Palgrave, 2023), Marijuana Federalism: Uncle Sam and Mary Jane (Brookings Institution Press, 2020), Business and the Roberts Court (Oxford University Press, 2016) and Rebuilding the Ark: New Perspectives on Endangered Species Act Reform (AEI Press, 2011).
His articles have appeared in publications ranging from the Harvard Environmental Law Review and Yale Journal on Regulation to the Wall Street Journal, New York Times, and Washington Post. He has testified before Congress a dozen times, and his work has been cited in the U.S. Supreme Court. A 2024 study identified Professor Adler as the seventh most cited legal academic in administrative and environmental law from 2019 to 2023.
Professor Adler is a contributing editor to Civitas Outlook and a regular contributor to the popular legal blog, The Volokh Conspiracy. A regular commentator on constitutional and regulatory issues, he has appeared on numerous radio and television programs, ranging from the PBS Newshour and National Public Radio to the Fox News Channel and Entertainment Tonight.
Professor Adler is a senior fellow at the Property & Environment Research Center in Bozeman, Montana. In 2018, Professor Adler was elected to membership in the American Law Institute and helped co-found the organization Checks and Balances. In 2024, Professor Adler was appointed a public member of the Administrative Conference of the United States.
Professor Adler clerked for the Honorable David B. Sentelle on the U.S. Court of Appeals for the District of Columbia Circuit.
Edwin M. Adams Professor of Law, University of Illinois College of Law
Professor of Law, South Texas College of Law Houston
Josh Blackman is a national thought leader on constitutional law and the United States Supreme Court. Josh’s work was quoted during two presidential impeachment trials. He has testified before Congress and advises federal and state lawmakers. Josh regularly appears on TV, including NBC, CBS, ABC, Fox, and the BBC. Josh is also a frequent guest on NPR and other syndicated radio programs. He has published commentaries in the New York Times, Wall Street Journal, Washington Post, and leading national publications.
Since 2012, Josh has served as a professor at the South Texas College of Law Houston. He holds the Centennial Chair of Constitutional Law. Josh is an Adjunct Fellow at the Manhattan Institute. Josh has written more than seven dozen law review articles that have been cited more than a thousand times. Josh was selected as the Jurist of the Year by the Texas Journal of Law & Public Policy, received the inaugural Meese III Originalism Award, and was awarded the Inaugural Joseph Story Award. Josh was selected by Forbes Magazine for the “30 Under 30” in Law and Policy. Josh is the President of the Harlan Institute, and founded FantasySCOTUS, the Internet’s Premier Supreme Court Fantasy League. He blogs at the Volokh Conspiracyand posts@JoshMBlackman.
Robert S. Stevens Professor of Law, Cornell Law School
Michael C. Dorf, the Robert S. Stevens Professor of Law at Cornell Law School, has been teaching law since 1992. He has authored or co-authored six books and over one hundred scholarly articles and essays for law journals and peer-reviewed science and social science journals. He also frequently writes for non-lawyers. In addition to occasional contributions to The New York Times, USA Today, CNN.com, The Los Angeles Times, and other wide-circulation publications, Professor Dorf has been writing a bi-weekly column since 2000 and publishes a popular blog, Dorf on Law. He received his undergraduate and law degrees from Harvard. After law school, Dorf served as a law clerk for Judge Stephen Reinhardt of the U.S. Court of Appeals for the Ninth Circuit and then for Justice Anthony M. Kennedy of the U.S. Supreme Court. He has worked with several law firms and maintains an active pro bono practice mostly consisting of writing Supreme Court briefs. Before joining the Cornell faculty, Professor Dorf taught at Rutgers-Camden Law School for three years and at Columbia Law School for thirteen years.