R. B. Price and Isabelle Wade & Paul C. Lyda Professor Emeritus of Law, University of Missouri School of Law
Carl H. Esbeck is R.B. Price Professor and Isabelle Wade & Paul C. Lyda Professor of Law emeritus at the University of Missouri. After attending Cornell University School of Law where he served as an editor on the Cornell Law Review, he held a judicial clerkship with the Honorable Howard C. Bratton, chief judge of the U.S. District Court in New Mexico.
Professor Esbeck publishes widely in the area of religious liberty and church-state relations. He is recognized as the progenitor of "Charitable Choice," an integral part of the 1996 Federal Welfare Reform Act, later made a part of the faith-based initiative and equal-treatment regulations under presidents George W. Bush and Barack Obama. In addition, he has taken the lead in recognizing that the modern Supreme Court has applied the Establishment Clause not as a personal right, but as a structural limit on the government's authority in disputes involving church governance. While on leave from 1999 to 2002, Professor Esbeck directed the Center for Law & Religious Freedom (CLRF) and later served as Senior Counsel to the Deputy Attorney General at the U.S. Department of Justice. While directing the CLRF, Professor Esbeck was a central part of the congressional advocacy behind the Religious Land Use and Institutionalized Persons Act of 2000 (RLUIPA). While at the Department of Justice one of his duties was to direct a task force to remove barriers to the equal-treatment of faith-based organizations applying for social service grants. He is the author of Disestablishment and Religious Dissent: Church-State Relations in the New American States, 1776 - 1833 (U. of MO Press, 2019).
Clinical Professor of Law, Dale E. Fowler School of Law, Chapman University
Deputy Assistant Attorney General, Office of Legal Policy, Department of Justice
GianCarlo Canaparo serves as Deputy Assistant Attorney General in the Office of Legal Policy at the Department of Justice. There, he oversees the Office's regulatory work and is the Department's liaison to the Office of Information and Regulatory Affairs. He also assists the White House in the process of selecting nominees for federal judgeships and advises Department leadership on policy and legal matters.
Before joining the Department, Canaparo was a senior legal fellow at The Heritage Foundation’s Edwin Meese III Center for Legal and Judicial Studies where he researched constitutional law, administrative law, and civil rights.
Canaparo’s scholarship has appeared in various law reviews including the Harvard Journal of Law and Public Policy, the Notre Dame Law Review, the Georgetown Journal of Law and Public Policy, the Texas Review of Law and Politics, and the Administrative Law Review. His research has been cited by Justice Neil Gorsuch and featured in the Wall Street Journal and Washington Post. His analysis has appeared in Law & Liberty, Civitas, Fox News, The National Review, Law 360, FedSoc Blog, and other outlets.
Canaparo co-hosted The Heritage Foundation’s SCOTUS 101 podcast, which follows the Supreme Court’s arguments and opinions and features interviews with judges, advocates, and scholars.
After graduating Georgetown law, Canaparo spent three years at the law firm of Skadden, Arps, Slate, Meagher & Flom and two years as a federal law clerk. He earned his bachelor’s degree in economics from the University of California at Davis.
Canaparo is a classical pianist and organist.
President, Becket Fund for Religious Liberty; Professor of Law and Co-Director of the Center for Religious Liberty, Catholic University; Visiting Professor, Harvard Law School
Mark joined the Becket team in 2011 and splits his time as Associate Professor at The Catholic University of America, Columbus School of Law, and as Visiting Professor at Harvard Law School. Mark teaches constitutional law, religious liberty, torts, and evidence. He has been voted Teacher of the Year three years in a row by the Law School’s Student Bar Association.
Mark has broad experience litigating First Amendment religious exercise and free speech cases. He has represented the winning parties in a variety of Supreme Court First Amendment cases including Hobby Lobby, Little Sisters, Wheaton College, and Holt. In January 2014, Mark argued before the Supreme Court in McCullen v. Coakley, a First Amendment challenge to a Massachusetts speech restriction outside of abortion clinics. The Justices ruled in favor of his clients 9-0. Mark also led a successful eight-year litigation battle against Governor Blagojevich’s effort to force religious pharmacists to distribute the morning-after and week-after pills.
Mark’s academic writing focuses on the First and Fourteenth Amendments, and has appeared in a variety of prestigious journals, including the Harvard Law Review.
Mark is a widely sought after speaker on constitutional issues, particularly concerning abortion and the First Amendment. Professor Rienzi has been invited to discuss these issues at Harvard Law School, Columbia University Law School, Georgetown University Law Center, Boston College Law School, Notre Dame Law School, the National Press Club, and the Capitol. He has been quoted on constitutional law issues on NPR, in the Washington Times, The New York Daily News, and the Chicago Sun-Times. Mark has also been featured on the Kelly File, Fox News Sunday, Your World with Neil Cavuto, Geraldo at Large, CNN Tonight, CNN Live, Andrea Mitchell Reports, and Wall Street Journal Live.
Prior to joining Becket, Mark served as counsel for the litigation department and the intellectual property litigation practice group of WilmerHale LLP. His practice focused on complex civil and appellate litigation with a particular emphasis on intellectual property and First Amendment issues. Prior to joining WilmerHale, he served as law clerk to the Hon. Stephen F. Williams, senior circuit judge for the U.S. Court of Appeals for the D.C. Circuit. Prior to that, Mark was an editor of the Harvard Law Review, and earned his J.D. from Harvard Law School and B.A. from Princeton University, both with honors.
Director of the Program in Human Rights, Catholic University of America
William L. Saunders is Chair Emeritus of the Religious Liberties Practice Group of the Federalist Society. He is also a religious liberty and human rights scholar as well as director of the Center for Human rights at The Catholic University of America. He is Law Fellow with the Institute for Human Ecology, Professor and Director of the Program in Human Rights in the School of Arts & Sciences and Co-director of the Center for Religious Liberty at the Columbus School of Law. Before joining The Catholic University of America, Mr. Saunders served as Senior Vice President and Senior Counsel with Americans United for Life for ten years. From 1999 to 2009, he was Senior Fellow in Bioethics and Human Rights Counsel at the Family Research Council.
Mr. Saunders attended the University of North Carolina at Chapel Hill on a Morehead scholarship. He obtained his degree in law from the Harvard Law School.
Mr. Saunders was featured in Harvard’s first Guide to Conservative Public Interest Law in 2003 and again in the 2008 edition. He served on Harvard’s Advisory Committee for its 2008 celebration of public interest law. A member of the Supreme Court bar, he has authored numerous legal briefs in state, federal, foreign, and international courts.
Mr. Saunders’ book, Unborn Human Life and Fundamental Rights: Leading Constitutional Cases Under Scrutiny, was published in 2019. His articles and book chapters have been published by the university presses of Harvard, Villanova, Brigham Young, Fordham, Georgetown, Houston, Scranton, and the Catholic University of America, as well as by the Intercollegiate Studies Institute, Freedom House, Greenhaven Press, Rowan & Littlefield, Praeger, St. Augustine’s, and Intervarsity press. He has given lectures and participated in debates at many colleges, universities, and law schools, including Princeton, Harvard, Georgetown, and Notre Dame. He delivered the annual J. Michael Miller Lecture at the University of St. Thomas (on international law) in February 2007, the annual R. Wayne Kraft Memorial Lecture (on bioethics) at DeSales University in February 2004 and the annual James Moore Lecture (on human rights violations in Sudan) at Millikin University in 1999. He has also lectured, and/or has been published, in many foreign countries, including Italy, Germany, Poland, Austria, Spain, Greece, Slovakia, Mexico, Qatar, Malaysia, Romania, the Philippines, Hong Kong, and the United Kingdom.
In addition to speaking and writing frequently on bioethics topics, Mr. Saunders has submitted testimony to the President’s Council on Bioethics, as well as to UNESCO’s Committee on Bioethics, and has briefed Congressional staff and state legislatures. He is a regular columnist for the National Catholic Bioethics Quarterly.
Mr. Saunders has appeared often in the media, including BBC World News, CNN, Fox News, Vatican Radio, and National Public Radio. His articles on issues have appeared in a variety of journals, such as First Things, Human Events, Human Life Review, The Legal Times, Communio, The Family in America: A Journal of Public Policy, Ethics & Medics, and Touchstone.
Mr. Saunders served on the official United States delegation to the UN Special Session on Children in 2001/02. In 2011, he was a speaker at an official briefing at the UN, addressing the topic, why euthanasia is not a human right.
In 2004, he served on the NGO Working Committee in connection with the Doha Intergovernmental Conference for the Family.
Mr. Saunders is Senior Fellow with the Religious Freedom Institute, and Affiliated Scholar with the Pellegrino Center for Clinical Ethics at the Georgetown University School of Medicine. He is President of the Fellowship of Catholic Scholars and a member of the boards of the International Association of Catholic Bioethicists, the International Right to Life Federation, the Institute on Religion and Democracy, and the Society of Catholic Social Scientists.
In 1999, Mr. Saunders founded Sudan Relief and Rescue, Inc., to aid the persecuted church in Sudan. He has worked for and written on behalf of the persecuted church for many years.
Vice President and Senior Counsel, The Becket Fund for Religious Liberty
Daniel Blomberg is vice president and senior counsel for Becket. Before joining Becket, he clerked for Chief Judge Alice M. Batchelder of the U.S. Court of Appeals for the Sixth Circuit and served as litigation counsel with the Alliance Defending Freedom. Daniel’s clients have included an international order of nuns, the world’s largest religious media organization, synagogues, members of the U.S. military, religious healthcare ministries, peaceful protestors, halfway houses, religious colleges, state legislators, homeless shelters, religious business owners, an art gallery, and churches. Daniel has represented a wide variety of faith groups, including Anglicans, Baptists, Catholics, Hindus, Hutterites, Jews, Lutherans, Mennonites, Muslims, Presbyterians, Russian Orthodox, and Sikhs. Cases on which he has served as counsel to a party include: Our Lady of Guadalupe v. Morrissey-Berru, 140 S. Ct. 2049 (2020); Roman Catholic Diocese of Brooklyn v. Cuomo, 141 S. Ct. 63 (2020); Zubik v. Burwell, 136 S. Ct. 1557 (2016); Little Sisters of the Poor v. Sebelius, 134 S. Ct. 1022 (2014); Wheaton College v. Burwell, 134 S. Ct. 2806 (2014); Fellowship of Christian Athletes v. SJUSD, 82 F.4th 664 (9th Cir. 2023) (en banc); Singh v. Berger, 56 F.4th 88 (D.C. Cir. 2022); Demkovich v. St. Andrew the Apostle Parish, 3 F.4th 968 (7th Cir. 2021) (en banc); Maxon v. Fuller Theological Seminary, 2021 WL 5882035 (9th Cir. 2021); Intervarsity Christian Fellowship/USA v. University of Iowa, 5 F.4th 855, 867 (8th Cir. 2021); Business Leaders in Christ v. University of Iowa, 991 F.3d 969 (8th Cir. 2021); Whole Woman’s Health v. Smith, 896 F.3d 362 (5th Cir. 2018); Lee v. Sixth Mount Zion Baptist Church, 903 F.3d 113 (3d Cir. 2018); Gagliardi v. TJCV, 889 F.3d 728 (11th Cir. 2018); Harvest Family Church v. FEMA, 2018 WL 386192 (5th Cir. 2018); Fratello v. Archdiocese of New York, 863 F.3d 190 (2d Cir. 2017); Eternal Word Television Network v. U.S. Dep’t of HHS, 756 F.3d 1339 (11th Cir. 2014); InterVarsity Christian Fellowship/USA v. Bd. of Governors of Wayne State Univ., 534 F. Supp. 3d 785 (E.D. Mich. 2021); and Singh v. Carter, 168 F. Supp. 3d 216 (D.D.C. 2016).
Daniel has been featured on CNN, Huffington Post Live, Fox News, EWTN Nightly News, and CBS Evening News.
He earned his J.D. from the University of South Carolina School of Law, graduating magna cum laude. While in law school, Daniel clerked for the South Carolina Attorney General’s Office, served on a South Carolina Supreme Court task force, and interned with Judge J. Michelle Childs of the Circuit Court for the Fifth Judicial Circuit as a part of the Judicial Observation and Education program. He is a Blackstone Fellow. Daniel received his undergraduate degree from Columbia International University. He and his wife have five children and too many animals.
Professor of Law, Widener University Commonwealth Law School
Vice President for Legal Strategy, Stand Together
Casey Mattox is Vice President for Legal Strategy at Stand Together and Senior Advisor at
Americans for Prosperity. In these roles he advocates for and creates strategies and
partnerships to ensure a constitutionally limited government that protects the civil liberties of all
Americans. Prior to joining Stand Together and AFP Casey’s legal career focused on defending
the First Amendment rights of students, faculty, healthcare workers and religious organizations.
Casey has a J.D. from Boston College School of Law and an undergraduate degree from the
University of Virginia. You can find him on Twitter at @CaseyMattox_ and on LinkedIn at
@Casey-Mattox-ST.
Associate, Wiley Rein LLP
Krystal represents and advises clients in a variety of complex litigation and appellate matters in state and federal courts. She has served in legal capacities in both public and private entities, including the U.S. Department of Justice and federal trial and appellate courts, and has extensive litigation experience ranging from pre-complaint investigations and discovery disputes to critical motions practice, trial preparation, and appeals. Krystal specializes in providing creative litigation solutions to give her clients a strategic advantage, both in and out of the courtroom.
Her experience spans a wide variety of practice areas, including government contracts, intellectual property, environment and product regulation, telecommunications, health care, as well as election law and government ethics. Krystal’s appellate work, including before the U.S. Supreme Court, has focused on significant First Amendment issues.
Krystal served as a law clerk for the Honorable Mark S. Davis on the U.S. District Court for the Eastern District of Virginia (the “Rocket Docket”). In addition, she served as a law clerk for the Honorable Alice M. Batchelder on the U.S. Court of Appeals for the Sixth Circuit.
Krystal also maintains an active pro bono practice, and for two consecutive years has won firm awards for her contributions. Most recently, she briefed and argued a multi-issue appeal of a trial verdict in the Ninth Circuit, and successfully obtained remand from the Board of Immigration Appeals after her client was denied protection under the U.N. Convention Against Torture.
President, Becket Fund for Religious Liberty; Professor of Law and Co-Director of the Center for Religious Liberty, Catholic University; Visiting Professor, Harvard Law School
Mark joined the Becket team in 2011 and splits his time as Associate Professor at The Catholic University of America, Columbus School of Law, and as Visiting Professor at Harvard Law School. Mark teaches constitutional law, religious liberty, torts, and evidence. He has been voted Teacher of the Year three years in a row by the Law School’s Student Bar Association.
Mark has broad experience litigating First Amendment religious exercise and free speech cases. He has represented the winning parties in a variety of Supreme Court First Amendment cases including Hobby Lobby, Little Sisters, Wheaton College, and Holt. In January 2014, Mark argued before the Supreme Court in McCullen v. Coakley, a First Amendment challenge to a Massachusetts speech restriction outside of abortion clinics. The Justices ruled in favor of his clients 9-0. Mark also led a successful eight-year litigation battle against Governor Blagojevich’s effort to force religious pharmacists to distribute the morning-after and week-after pills.
Mark’s academic writing focuses on the First and Fourteenth Amendments, and has appeared in a variety of prestigious journals, including the Harvard Law Review.
Mark is a widely sought after speaker on constitutional issues, particularly concerning abortion and the First Amendment. Professor Rienzi has been invited to discuss these issues at Harvard Law School, Columbia University Law School, Georgetown University Law Center, Boston College Law School, Notre Dame Law School, the National Press Club, and the Capitol. He has been quoted on constitutional law issues on NPR, in the Washington Times, The New York Daily News, and the Chicago Sun-Times. Mark has also been featured on the Kelly File, Fox News Sunday, Your World with Neil Cavuto, Geraldo at Large, CNN Tonight, CNN Live, Andrea Mitchell Reports, and Wall Street Journal Live.
Prior to joining Becket, Mark served as counsel for the litigation department and the intellectual property litigation practice group of WilmerHale LLP. His practice focused on complex civil and appellate litigation with a particular emphasis on intellectual property and First Amendment issues. Prior to joining WilmerHale, he served as law clerk to the Hon. Stephen F. Williams, senior circuit judge for the U.S. Court of Appeals for the D.C. Circuit. Prior to that, Mark was an editor of the Harvard Law Review, and earned his J.D. from Harvard Law School and B.A. from Princeton University, both with honors.
Director of the Program in Human Rights, Catholic University of America
William L. Saunders is Chair Emeritus of the Religious Liberties Practice Group of the Federalist Society. He is also a religious liberty and human rights scholar as well as director of the Center for Human rights at The Catholic University of America. He is Law Fellow with the Institute for Human Ecology, Professor and Director of the Program in Human Rights in the School of Arts & Sciences and Co-director of the Center for Religious Liberty at the Columbus School of Law. Before joining The Catholic University of America, Mr. Saunders served as Senior Vice President and Senior Counsel with Americans United for Life for ten years. From 1999 to 2009, he was Senior Fellow in Bioethics and Human Rights Counsel at the Family Research Council.
Mr. Saunders attended the University of North Carolina at Chapel Hill on a Morehead scholarship. He obtained his degree in law from the Harvard Law School.
Mr. Saunders was featured in Harvard’s first Guide to Conservative Public Interest Law in 2003 and again in the 2008 edition. He served on Harvard’s Advisory Committee for its 2008 celebration of public interest law. A member of the Supreme Court bar, he has authored numerous legal briefs in state, federal, foreign, and international courts.
Mr. Saunders’ book, Unborn Human Life and Fundamental Rights: Leading Constitutional Cases Under Scrutiny, was published in 2019. His articles and book chapters have been published by the university presses of Harvard, Villanova, Brigham Young, Fordham, Georgetown, Houston, Scranton, and the Catholic University of America, as well as by the Intercollegiate Studies Institute, Freedom House, Greenhaven Press, Rowan & Littlefield, Praeger, St. Augustine’s, and Intervarsity press. He has given lectures and participated in debates at many colleges, universities, and law schools, including Princeton, Harvard, Georgetown, and Notre Dame. He delivered the annual J. Michael Miller Lecture at the University of St. Thomas (on international law) in February 2007, the annual R. Wayne Kraft Memorial Lecture (on bioethics) at DeSales University in February 2004 and the annual James Moore Lecture (on human rights violations in Sudan) at Millikin University in 1999. He has also lectured, and/or has been published, in many foreign countries, including Italy, Germany, Poland, Austria, Spain, Greece, Slovakia, Mexico, Qatar, Malaysia, Romania, the Philippines, Hong Kong, and the United Kingdom.
In addition to speaking and writing frequently on bioethics topics, Mr. Saunders has submitted testimony to the President’s Council on Bioethics, as well as to UNESCO’s Committee on Bioethics, and has briefed Congressional staff and state legislatures. He is a regular columnist for the National Catholic Bioethics Quarterly.
Mr. Saunders has appeared often in the media, including BBC World News, CNN, Fox News, Vatican Radio, and National Public Radio. His articles on issues have appeared in a variety of journals, such as First Things, Human Events, Human Life Review, The Legal Times, Communio, The Family in America: A Journal of Public Policy, Ethics & Medics, and Touchstone.
Mr. Saunders served on the official United States delegation to the UN Special Session on Children in 2001/02. In 2011, he was a speaker at an official briefing at the UN, addressing the topic, why euthanasia is not a human right.
In 2004, he served on the NGO Working Committee in connection with the Doha Intergovernmental Conference for the Family.
Mr. Saunders is Senior Fellow with the Religious Freedom Institute, and Affiliated Scholar with the Pellegrino Center for Clinical Ethics at the Georgetown University School of Medicine. He is President of the Fellowship of Catholic Scholars and a member of the boards of the International Association of Catholic Bioethicists, the International Right to Life Federation, the Institute on Religion and Democracy, and the Society of Catholic Social Scientists.
In 1999, Mr. Saunders founded Sudan Relief and Rescue, Inc., to aid the persecuted church in Sudan. He has worked for and written on behalf of the persecuted church for many years.
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