Stephen Petrany focuses on appellate litigation and critical motions practice. He briefs and argues cases before the U.S. Supreme Court, federal and state appellate courts, trial courts, and regulatory agencies.
Prior to rejoining Jones Day in 2026, Stephen served as the Solicitor General of Georgia, where he led the State's appellate and multistate litigation. In that role he briefed and argued multiple cases in the U.S. Supreme Court, dozens of cases in federal and state courts of appeal, and critical issues in trial courts. Some of the matters he oversaw include challenges to the U.S. president's asserted power over federal contractors and employees, defending against novel Title IX and employment discrimination claims, voter redistricting and elections challenges, campaign finance disclosure violations, and numerous challenges to EPA regulation.
Stephen's pro bono practice includes winning a D.C. Superior Court case to obtain a birth certificate for a minor after the city denied her application, as well as arguing numerous pro bono appeals in federal appellate courts. Stephen also has represented clients in matters involving immigration, asylum, religious liberty, and prisoner petitions.
Stephen Hammer is a litigation associate in the Dallas office of Gibson, Dunn & Crutcher.
Before joining the firm, Mr. Hammer served as a law clerk to Chief Justice John G. Roberts, Jr. of the Supreme Court of the United States, Judge Gregory G. Katsas of the United States Court of Appeals for the District of Columbia Circuit, and Judge Jeffrey S. Sutton of the United States Court of Appeals for the Sixth Circuit.
Mr. Hammer graduated magna cum laude from Harvard Law School, where he served as managing editor of the Harvard Journal of Law and Public Policy. Before law school, Mr. Hammer served as an infantry officer in the 82nd Airborne Division of the United States Army. His military decorations include the Bronze Star. Mr. Hammer received an M.Phil. in theology from the University of Oxford, where he studied on a Rhodes scholarship. He received an A.B. summa cum laude in classics from Princeton University and graduated as Latin salutatorian.
Mr. Hammer is a member of the Texas and District of Columbia bars.
Associate Professor of Law, University of Florida Levin College of Law
Biography
Professor Ben Johnson is an Associate Professor of Law at the University of Florida Levin College of Law. He researches and writes on governance by committees. Sometimes, the governing committee is a board of directors. Other times, it is a committee of justices at the Supreme Court. His research has won awards from national organizations in law (AALS) and political science (APSA) and can be found in law reviews and peer reviewed outlets. His recent work on the Supreme Court has been published in the Columbia Law Review and Alabama Law Review. Earlier work on district judges with financial conflicts (published in the North Carolina Law Review) led to a large exposé in the Wall Street Journal. His game theoretic model of corporate fiduciary duties is forthcoming at the BYU Law Review. He has ongoing projects on the Supreme Court’s Shadow Docket, corporate fiduciary duties, shareholder voting, and machine learning.
Professor Johnson teaches Corporations (the only course in the curriculum where students learn to build and maintain institutions that can make the world a better place long after they are gone), Empirical Methods for Lawyers, and topics on the federal judiciary.
James Monroe Distinguished Professor of Law and Albert Clark Tate, Jr., Professor of Law, University of Virginia School of Law
Biography
Professor Saikrishna Prakash’s scholarship focuses on separation of powers, particularly executive powers. He teaches Constitutional Law, Foreign Relations Law and Presidential Powers at the Law School.
Prakash has authored over 75 law review articles. Among them are “Of Synchronicity and Supreme Law” in the Harvard Law Review, “The Indefensible Duty to Defend” in the Columbia Law Review, and “50 States, 50 Attorneys General and 50 Approaches to the Duty to Defend” and “The Executive Power Over Foreign Affairs” in the Yale Law Journal.
Prakash has published op-eds in The New York Times, The Wall Street Journal and the Los Angeles Times. At the request of Democrats and Republicans, he has testified before Congress on matters of presidential removal, the Mueller Report and how Congress might better check the presidency. He is currently a Miller Center Senior Fellow. In 2015, he received the Roger Traynor award for faculty scholarship. In the same year, he received an honorable mention from the American Society of Legal Writers for his book “Imperial from the Beginning.” He has given named lectures at William & Mary Law School, Princeton University and Toledo Law School, and keynote addresses at several conferences.
Prakash majored in economics and political science at Stanford University. At Yale Law School, he served as senior editor of the Yale Law Journal and received the John M. Olin Fellowship in Law, Economics and Public Policy. He subsequently clerked for Judge Laurence H. Silberman of the U.S. Court of Appeals for the District of Columbia Circuit and for Justice Clarence Thomas of the U.S. Supreme Court. After practicing in New York for two years, he served as a visiting professor at the University of Illinois College of Law and as an associate professor at Boston University School of Law. He then spent several years at the University of San Diego School of Law as the Herzog Research Professor of Law. Prakash has been a visiting professor at Northwestern University and the University of Chicago. He also has served as a James Madison Fellow at Princeton University and Visiting Research Fellow at the Hoover Institution of War & Peace at Stanford University.
Executive Director, Salmon P. Chase Center for Civics, Culture, and Society, The Ohio State University
Biography
Professor Lee J. Strang serves as the inaugural executive director of the Salmon P. Chase Center for Civics, Culture, and Society at The Ohio State University.
Initiated in 2023 by the state of Ohio, the Chase Center will be an academic home at Ohio State for teaching, research, and programing on the foundations of the American constitutional order and its impact on society. As executive director, Professor Strang is responsible for organizing the center, overseeing the hiring and appointment of the center’s faculty, developing curriculum, and delivering student and academic programming. He also holds a faculty appointment in the Moritz College of Law at Ohio State.
Professor Strang is a nationally recognized legal scholar who has published dozens of articles in leading journals in the fields of constitutional law and interpretation, property law, and religion and the First Amendment. He co-edits the textbook Federal Constitutional Law, and his most recent book, Originalism’s Promise: A Natural Law Account of the American Constitution is the first book-length, natural law justification for originalism. He currently is writing on civic thought and leadership, and he is finalizing a book on the history of American Catholic legal education (with John M. Breen).
Before joining Ohio State, Professor Strang served as the inaugural director of the University of Toledo’s Institute of American Constitutional Thought & Leadership. He joined the Toledo College of Law faculty in 2008, was granted tenure in 2010, and was named John W. Stoepler Professor of Law & Values in 2015. The University of Toledo awarded Professor Strang its Outstanding Faculty Research and Scholarship Award in 2017. Before that, he was a visiting professor at Michigan State University College of Law. A graduate of the University of Iowa, where he was articles editor of the Iowa Law Review and Order of the Coif, Professor Strang holds an LL.M. degree from Harvard Law School.
Professor Strang has been a visiting scholar at the Georgetown Center for the Constitution and a visiting fellow at the James Madison Program at Princeton University. In 2016, he was appointed to the Ohio Advisory Committee of the U.S. Commission on Civil Rights and reappointed as chair in 2023.
Prior to teaching, Professor Strang served as a judicial clerk for Judge Alice M. Batchelder of the U.S. Court of Appeals for the Sixth Circuit. He was also an associate for Jenner & Block LLP in Chicago, where he practiced in general and appellate litigation.
Professor Strang is a frequent presenter at scholarly conferences. He is the president of the Board of Trustees of Northwest Ohio Classical Academy, Ohio’s first classical charter school. He is also a regular participant in debates at law schools across the country, a contributor to the media, and a speaker to political, civic, and religious groups.
Senior Fellow and Director of Constitutional Studies, Manhattan Institute
Biography
Ilya Shapiro is a senior fellow and director of constitutional studies at the Manhattan Institute and a contributing editor of City Journal. Previously he was executive director and senior lecturer at the Georgetown Center for the Constitution, and before that a vice president of the Cato Institute.
Shapiro has testified many times before Congress and state legislatures and has filed more than 500 amicus curiae “friend of the court” briefs in the Supreme Court. He lectures regularly on behalf of the Federalist Society, is a member of the board of fellows of the Jewish Policy Center, was an inaugural Washington Fellow at the National Review Institute, and has been an adjunct law professor at the George Washington University and University of Mississippi. He is also the chairman of the board of advisers of the Mississippi Justice Institute, a barrister in the Edward Coke Appellate Inn of Court, and a former member of the Virginia Advisory Committee to the U.S. Commission on Civil Rights.
Earlier in his career, Shapiro was a special assistant/adviser to the Multi-National Force in Iraq on rule-of-law issues and practiced at Patton Boggs and Cleary Gottlieb. Before entering private practice, he clerked for Judge E. Grady Jolly of the U.S. Court of Appeals for the Fifth Circuit. He holds an AB from Princeton University, an MSc from the London School of Economics, and a JD from the University of Chicago Law School.
Professor and Director, Prolife Center, University of St. Thomas School of Law
Biography
Teresa Collett, J.D., is professor at the University of St. Thomas School of Law, where she serves as director of the school's Prolife Center. Collett received her doctorate at the University of Oklahoma College of Law. As a well-known advocate for the protection of human life and the family, Collett specializes in the subjects of marriage, religion and bioethics in her research.
Collett has published numerous legal articles and is the co-author of a law casebook on professional responsibility and co-editor of a collection of essays exploring “catholic” and “Catholic” perspectives on American law. She is an elected member of the American Law Institute, and has testified before committees of the U.S. Senate and House of Representatives, as well as before legislative committees in several states.
In 2009, Pope Benedict XVI appointed Collett to a five-year term on the Pontifical Council for the Family. Her appointment was renewed by His Holiness Pope Francis until 2016 when the responsibilities of the Council were assumed by the Dicastery for the Laity, Family and Life. In 2013, she served as a delegate to the International Conference on Population and Development (ICPD) for the Mission of the Holy See to the United Nations.
She represented Congressman Ron Paul and various medical groups in the defense of the U.S. federal ban of partial-birth abortion, and the governors of Minnesota and North Dakota defending the N.H. requirement of state parental involvement prior to performance of an abortion on a minor before the U.S. Supreme Court. Collett is often asked to represent the interests of government officials before federal appellate courts. She has served as special attorney general for the states of Oklahoma and Kansas, as well as assisting other state attorneys general in defending laws protecting human life and marriage. Prior to joining St. Thomas in 2003, Collett taught at the South Texas College of Law, where she established the nation's first annual symposium on legal ethics.
Erin Murphy is widely recognized as one of the nation’s leading Supreme Court and appellate advocates. She has argued dozens of cases in appellate and trial courts throughout the country, including the Supreme Court and nearly all of the federal courts of appeals. Erin is one of only seven women in the top two bands of Chambers & Partners rankings for Appellate Law–Nationwide, and the National Law Journal has named her one of the nation’s “Outstanding Women Lawyers.” Erin has litigated appeals involving myriad provisions of the Constitution, including several cases involving the Constitution’s structural protections of liberty. She has litigated a wide range of statutory issues as well, including cases involving the Affordable Care Act, the Bankruptcy Code, the False Claims Act, the Federal Arbitration Act, the Federal Power Act, the Natural Gas Act, the National Labor Relations Act, and more. The National Law Journal named Erin a “Litigation Trailblazer” for her work representing institutional clients, which includes successfully arguing before the Supreme Court on behalf of the U.S. House of Representatives and the Wisconsin State Legislature. Erin also has an active pro bono practice, through which she has successfully represented many religious organizations and adherents, criminal defendants, asylum applicants, adoptive parents, and more.
Erin is an adjunct professor at her alma mater the Georgetown University Law Center, a member and former officer of the Edward Coke Appellate Inn of Court, and a frequent speaker on topics relating to the Supreme Court and appellate advocacy. In her spare time, Erin serves on the boards of directors of Street Law and the Mother of Light Center.
Jonathan Berry is Solicitor at the U.S. Department of Labor, in service to President Trump’s agenda to put American workers first. He leads the Department’s lawyers in advising the Secretary and agency leadership on all aspects of law and in representing the Department in court. He was previously managing partner at Boyden Gray PLLC, where he provided strategic counsel and litigated on issues at the intersection of law, politics, and public policy. Earlier, he headed the regulatory office at Labor, and also served at the Department of Justice, in the first Trump Administration. Mr. Berry served as a law clerk to Judge Jerry E. Smith of the United States Court of Appeals for the Fifth Circuit, and to Associate Justice Samuel A. Alito, Jr., of the Supreme Court of the United States.
