Legal Fellow and Manager, Supreme Court and Appellate Advocacy Program, The Heritage Foundation
Zack is a Legal Fellow and Manager of the Supreme Court and Appellate Advocacy Program in the Edwin Meese III Center for Legal and Judicial Studies at The Heritage Foundation.
He previously served for several years as an Assistant United States Attorney in the Northern District of Florida. Prior to that, he spent two years as an associate in the Washington, D.C. office of Cleary Gottlieb Steen & Hamilton, which he joined after clerking for the Hon. Emmett R. Cox on the United States Court of Appeals for the Eleventh Circuit.
Smith received his undergraduate, master’s, and law degrees from the University of Florida. During law school, Smith served as the Editor in Chief of the Florida Law Review and served on the executive boards of several student organizations, including the UF Chapter of the Federalist Society.
Partner, Dechert LLP
Michael H. McGinley, Global Co-Chair of the Securities and Complex Litigation practice group at Dechert, focuses his practice on high-stakes litigation, specifically appellate and complex commercial matters. Mr. McGinley has experience representing clients at every level of the federal judiciary, as well as in numerous federal agencies and state courts. In early 2025, he argued three cases before the United States Supreme Court in a span of four months.
He has litigated a wide range of issues, including federal jurisdiction, Chevron deference, federalism, preemption, antitrust, arbitration, labor law, tort law, antidumping and trade-remedy disputes, securities and corporate law, contract rights, voting rights, free speech, religious freedom and many other constitutional issues. Mr. McGinley also regularly advises individual, corporate and government clients on strategic, criminal defense, and regulatory matters.
Prior to joining Dechert, Mr. McGinley served as Associate Counsel and Special Assistant to the President in the White House Counsel's Office, where his primary responsibilities included the review of major legislative and regulatory actions and the confirmation of judicial nominees, including Justice Gorsuch. During his time in the White House, Mr. McGinley worked closely with the Department of Justice, the Office of Management and Budget, a number of federal agencies, and various congressional committees. He also previously served as a law clerk to Justice Samuel A. Alito, Jr. of the Supreme Court of the United States and to then-Judge Neil M. Gorsuch, of the United States Court of Appeals for the Tenth Circuit.
Mr. McGinley has been ranked by Chambers USA in Band 1 for appellate litigation in Pennsylvania and recognized by The Legal 500 for his expertise in financial services litigation, general commercial disputes, and international litigation. He was named an “Appellate MVP of the Year” for 2025 by Law360, and his appellate victories helped earn Dechert a place on the National Law Journal’s “Appellate Hot List” in 2025. Mr. McGinley is named among the Financial Times’ Top 10 “Most Innovative Legal Practitioners in North America” as part of the FT’s Innovative Lawyers Awards 2025 for North America.
Mr. McGinley is an elected member of the American Law Institute. He was appointed by the President to the governing Council of the Administrative Conference of the United States, which is an independent agency charged with convening experts from the public and private sectors to recommend improvements to administrative process and procedure. He also serves as the Co-Chair of the American Bar Association’s Administrative Rulemaking Committee.
Executive General Counsel, First Liberty Institute
Hiram Sasser is Executive General Counsel for First Liberty Institute, where he oversees First Liberty’s litigation and media efforts. Sasser’s practice focuses on First Amendment and other constitutional and civil rights issues relating to religious liberty. Sasser served as co-counsel in seven victories before the United States Supreme Court, including Groff v. DeJoy (landmark case overturning the “de minimis cost” test for Title VII in place almost 50 years), Kennedy v. Bremerton (landmark case overturning 50 years of Establishment Clause precedent), Carson v. Makin (overturning 40 years of Maine’s discrimination against parents choosing faith-based schools), American Legion v. American Humanist Association (landmark case ending Establishment Clause attacks on veterans’ memorials with religious imagery), Klein v. Oregon Bureau of Labor and Industries (granted, vacated, and remanded (twice) in religious wedding service case), and Sause v. Bauer (summary reversal revoking qualified immunity for police who ordered a citizen not to pray in her own home).
In addition to his legal duties, Sasser develops, coordinates, and implements successful media strategies on behalf of his clients. This includes numerous appearances on ABC, NBC, CBS, Fox News, CNN, and the BBC as well as being heard on various radio stations throughout the United States, Asia, Africa, and Europe.
In 2016, Sasser took a leave of absence to serve a temporary assignment as the Chief of Staff for the Attorney General of Texas. He currently serves as an Adjunct Professor of Law at both The University of Texas at Austin School of Law (teaching Religious Liberty) and Oklahoma City University School of Law (teaching Civil Rights Procedure).
Associate, Wheeler Trigg O'Donnell LLP
Daniel Nightingale is an appellate attorney at a law firm in Denver. He specializes in high-stakes appeals and commercial litigation nationwide, helping clients navigate challenging cases on appeal and through major motions practice. Dan has briefed and argued cases in courts across the country, including the U.S. Supreme Court and several federal circuit courts. In addition to his appellate practice, Dan also regularly supports trial teams with high level strategy, pre- and post-trial briefing, and complex legal analysis. He has a vibrant pro bono practice as well, which focuses on free speech and life issues.
Before entering private practice, Dan clerked for then-Justice Allison Eid of the Colorado Supreme Court and Judge Joseph Bianco then of the Eastern District of New York. He graduated with honors from the University of Chicago Law School.
Legal Counsel, Alliance Defending Freedom
Julia Payne serves as legal counsel for Alliance Defending Freedom’s Center for Life. In this role, she defends the sanctity of life by litigating both beginning and end of life issues.
Before joining ADF, Payne worked at the Office of the Indiana Attorney General as a deputy attorney general for five years. While at the AG’s office, she managed all of Indiana’s pro-life litigation and also worked on cases concerning immigration, religious liberty, federalism, the Commerce Clause, criminal procedure, federal habeas corpus procedures, civil asset forfeiture, local and special laws, and the common law powers of the attorney general. She has argued cases before the U.S. Court of Appeals for the 7th Circuit, the Southern District of Indiana, and Indiana state courts.
Payne graduated cum laude from Indiana University Maurer School of Law in 2017, where she served as an editor on the Indiana Law Journal and won best brief in the Sherman Minton Moot Court Competition. During law school, Payne interned as a clerk for Indiana Solicitor General Tom Fisher and as a Blackstone Fellow with ADF’s Center for Academic Freedom in Atlanta. She also served as president of the Christian Legal Society and as an officer for the Advocates for Life and the Federalist Society.
Before law school, Payne graduated summa cum laude from Western Kentucky University with a B.A. in History and a B.A. in Spanish. As an undergraduate, Payne studied abroad in both Spain and China. On campus, she served on the Student Government Association Judicial Council, led the music ministry for the Catholic Campus Center, and was an active member of Omega Phi Alpha Service Sorority. Payne was also a founding member of the Hilltoppers for Life, which helped spur her interest in First Amendment and pro-life issues. Payne is a member of the bars of the Indiana Supreme Court, the Northern and Southern Districts of Indiana, and the Seventh Circuit.
Partner, Dechert LLP
Michael H. McGinley, Global Co-Chair of the Securities and Complex Litigation practice group at Dechert, focuses his practice on high-stakes litigation, specifically appellate and complex commercial matters. Mr. McGinley has experience representing clients at every level of the federal judiciary, as well as in numerous federal agencies and state courts. In early 2025, he argued three cases before the United States Supreme Court in a span of four months.
He has litigated a wide range of issues, including federal jurisdiction, Chevron deference, federalism, preemption, antitrust, arbitration, labor law, tort law, antidumping and trade-remedy disputes, securities and corporate law, contract rights, voting rights, free speech, religious freedom and many other constitutional issues. Mr. McGinley also regularly advises individual, corporate and government clients on strategic, criminal defense, and regulatory matters.
Prior to joining Dechert, Mr. McGinley served as Associate Counsel and Special Assistant to the President in the White House Counsel's Office, where his primary responsibilities included the review of major legislative and regulatory actions and the confirmation of judicial nominees, including Justice Gorsuch. During his time in the White House, Mr. McGinley worked closely with the Department of Justice, the Office of Management and Budget, a number of federal agencies, and various congressional committees. He also previously served as a law clerk to Justice Samuel A. Alito, Jr. of the Supreme Court of the United States and to then-Judge Neil M. Gorsuch, of the United States Court of Appeals for the Tenth Circuit.
Mr. McGinley has been ranked by Chambers USA in Band 1 for appellate litigation in Pennsylvania and recognized by The Legal 500 for his expertise in financial services litigation, general commercial disputes, and international litigation. He was named an “Appellate MVP of the Year” for 2025 by Law360, and his appellate victories helped earn Dechert a place on the National Law Journal’s “Appellate Hot List” in 2025. Mr. McGinley is named among the Financial Times’ Top 10 “Most Innovative Legal Practitioners in North America” as part of the FT’s Innovative Lawyers Awards 2025 for North America.
Mr. McGinley is an elected member of the American Law Institute. He was appointed by the President to the governing Council of the Administrative Conference of the United States, which is an independent agency charged with convening experts from the public and private sectors to recommend improvements to administrative process and procedure. He also serves as the Co-Chair of the American Bar Association’s Administrative Rulemaking Committee.
Executive General Counsel, First Liberty Institute
Hiram Sasser is Executive General Counsel for First Liberty Institute, where he oversees First Liberty’s litigation and media efforts. Sasser’s practice focuses on First Amendment and other constitutional and civil rights issues relating to religious liberty. Sasser served as co-counsel in seven victories before the United States Supreme Court, including Groff v. DeJoy (landmark case overturning the “de minimis cost” test for Title VII in place almost 50 years), Kennedy v. Bremerton (landmark case overturning 50 years of Establishment Clause precedent), Carson v. Makin (overturning 40 years of Maine’s discrimination against parents choosing faith-based schools), American Legion v. American Humanist Association (landmark case ending Establishment Clause attacks on veterans’ memorials with religious imagery), Klein v. Oregon Bureau of Labor and Industries (granted, vacated, and remanded (twice) in religious wedding service case), and Sause v. Bauer (summary reversal revoking qualified immunity for police who ordered a citizen not to pray in her own home).
In addition to his legal duties, Sasser develops, coordinates, and implements successful media strategies on behalf of his clients. This includes numerous appearances on ABC, NBC, CBS, Fox News, CNN, and the BBC as well as being heard on various radio stations throughout the United States, Asia, Africa, and Europe.
In 2016, Sasser took a leave of absence to serve a temporary assignment as the Chief of Staff for the Attorney General of Texas. He currently serves as an Adjunct Professor of Law at both The University of Texas at Austin School of Law (teaching Religious Liberty) and Oklahoma City University School of Law (teaching Civil Rights Procedure).
Partner, Dechert LLP
Michael H. McGinley, Global Co-Chair of the Securities and Complex Litigation practice group at Dechert, focuses his practice on high-stakes litigation, specifically appellate and complex commercial matters. Mr. McGinley has experience representing clients at every level of the federal judiciary, as well as in numerous federal agencies and state courts. In early 2025, he argued three cases before the United States Supreme Court in a span of four months.
He has litigated a wide range of issues, including federal jurisdiction, Chevron deference, federalism, preemption, antitrust, arbitration, labor law, tort law, antidumping and trade-remedy disputes, securities and corporate law, contract rights, voting rights, free speech, religious freedom and many other constitutional issues. Mr. McGinley also regularly advises individual, corporate and government clients on strategic, criminal defense, and regulatory matters.
Prior to joining Dechert, Mr. McGinley served as Associate Counsel and Special Assistant to the President in the White House Counsel's Office, where his primary responsibilities included the review of major legislative and regulatory actions and the confirmation of judicial nominees, including Justice Gorsuch. During his time in the White House, Mr. McGinley worked closely with the Department of Justice, the Office of Management and Budget, a number of federal agencies, and various congressional committees. He also previously served as a law clerk to Justice Samuel A. Alito, Jr. of the Supreme Court of the United States and to then-Judge Neil M. Gorsuch, of the United States Court of Appeals for the Tenth Circuit.
Mr. McGinley has been ranked by Chambers USA in Band 1 for appellate litigation in Pennsylvania and recognized by The Legal 500 for his expertise in financial services litigation, general commercial disputes, and international litigation. He was named an “Appellate MVP of the Year” for 2025 by Law360, and his appellate victories helped earn Dechert a place on the National Law Journal’s “Appellate Hot List” in 2025. Mr. McGinley is named among the Financial Times’ Top 10 “Most Innovative Legal Practitioners in North America” as part of the FT’s Innovative Lawyers Awards 2025 for North America.
Mr. McGinley is an elected member of the American Law Institute. He was appointed by the President to the governing Council of the Administrative Conference of the United States, which is an independent agency charged with convening experts from the public and private sectors to recommend improvements to administrative process and procedure. He also serves as the Co-Chair of the American Bar Association’s Administrative Rulemaking Committee.
Executive General Counsel, First Liberty Institute
Hiram Sasser is Executive General Counsel for First Liberty Institute, where he oversees First Liberty’s litigation and media efforts. Sasser’s practice focuses on First Amendment and other constitutional and civil rights issues relating to religious liberty. Sasser served as co-counsel in seven victories before the United States Supreme Court, including Groff v. DeJoy (landmark case overturning the “de minimis cost” test for Title VII in place almost 50 years), Kennedy v. Bremerton (landmark case overturning 50 years of Establishment Clause precedent), Carson v. Makin (overturning 40 years of Maine’s discrimination against parents choosing faith-based schools), American Legion v. American Humanist Association (landmark case ending Establishment Clause attacks on veterans’ memorials with religious imagery), Klein v. Oregon Bureau of Labor and Industries (granted, vacated, and remanded (twice) in religious wedding service case), and Sause v. Bauer (summary reversal revoking qualified immunity for police who ordered a citizen not to pray in her own home).
In addition to his legal duties, Sasser develops, coordinates, and implements successful media strategies on behalf of his clients. This includes numerous appearances on ABC, NBC, CBS, Fox News, CNN, and the BBC as well as being heard on various radio stations throughout the United States, Asia, Africa, and Europe.
In 2016, Sasser took a leave of absence to serve a temporary assignment as the Chief of Staff for the Attorney General of Texas. He currently serves as an Adjunct Professor of Law at both The University of Texas at Austin School of Law (teaching Religious Liberty) and Oklahoma City University School of Law (teaching Civil Rights Procedure).
Litigation Fellow, Institute for Justice
Courthouse Steps Decision: McElrath v. Georgia
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