Vice President of Litigation & Senior Counsel, First Liberty Institute
David Hacker is Vice President of Legal Services and Senior Counsel at First Liberty where he manages and directs First Liberty’s litigation, communications, external relations, client outreach, and legal support teams. A natural leader and tenacious litigator, David has been a champion for religious liberty throughout his 20-year career.
During his tenure, First Liberty has won four Supreme Court cases: Groff v. DeJoy (landmark Title VII religious accommodation victory), Kennedy v. Bremerton School District (free exercise and free speech victory for praying high school football coach that eliminated the Lemon test), Carson v. Makin (giving religious parents equal access to state educational funds), and Navy SEALs v. Biden (injunction and settlement protecting over 4,000 sailors with religious objections to vaccine mandate).
David previously served on the executive team of Texas Attorney General Ken Paxton. As Associate Deputy Attorney General for Civil Litigation, he managed over 600 lawyers and staff in twelve practice groups working on more than 35,000 cases. He also was Special Counsel to the Attorney General and to the First Assistant Attorney General, who he advised on a wide variety of legal and policy issues, coordinated multistate legal actions, and handled relationships with key stakeholders. As Special Counsel for Civil Litigation, he handled the State’s highest profile cases and multistate litigation on topics as diverse as federal administrative law, separation of powers, Indian law, immigration law, nuclear waste policy, property rights, collective bargaining, education law, corporate governance, and healthcare regulation.
Earlier in his career, David spent over a decade at Alliance Defending Freedom as Senior Counsel and Director of the Center for Academic Freedom. While at ADF, he won many groundbreaking cases protecting free speech on college campuses, including Badger Catholic, Inc. v. Walsh, 620 F.3d 775 (7th Cir. 2010), DeJohn v. Temple University, 537 F.3d 301 (3d Cir. 2008), and College Republicans at San Francisco State University v. Reed, 523 F. Supp. 2d 1005 (N.D. Cal. 2007). He began his career in the Chicago office of Arnstein & Lehr LLP.
The Texas Supreme Court has twice appointed David to serve as a member of the Professional Ethics Committee of the State Bar of Texas in 2021 and 2024. He also teaches continuing legal education courses and speaks on religious freedom and free speech issues. Numerous media outlets have featured his cases and clients, including Fox News, the New York Times, the Washington Post, the San Francisco Chronicle, the Los Angeles Times, the Dallas Morning News, the Chronicle of Higher Education, and the journal Science.
David graduated from Northwestern University, with a degree in English and Philosophy, and Washington University School of Law, where he was a published editorial board member of the law journal.
David is a Blackstone Fellow, an Assistant Scoutmaster for Boy Scouts Troop 25 in Austin, and serves on the board of another nonprofit organization.
Judge, United States Court of Appeals, Fifth Circuit
Edith Jones graduated from Alamo Heights High School, where she was a National Merit Scholar. In 1971, she received her B.A. in Economics from Cornell University, graduating with honors. In 1974, she was awarded her J.D. at the University of Texas Law School, where she was a law review editor and received the Order of the Coif.
Judge Jones was the first female partner at Andrews, Kurth, Campbell & Jones (now Hunton Andrews Kurth) where she practiced various types of litigation and bankruptcy cases. Judge Jones went on the federal bench on June 1, 1985.
Judge Jones served as a former member of the National Bankruptcy Review Commission, and as a member of the Judicial Conference Commission on Bankruptcy Rules. Judge Jones served on the White House Fellows Commission. Judge Jones served on the board of the Sam Houston Area Council of the Boy Scouts of America. She has been a member of the Garland Walker Inn of Court in Houston for more than 20 years and its President for at least ten years. Judge Jones is also on the Board of the Calvin Coolidge Presidential Foundation.
Robert E. Scott Distinguished Professor of Law Emeritus, University of Virginia School of Law; Alice McKean Young Regents Chair in Law Emeritus, University of Texas
Douglas Laycock is perhaps the nation’s leading authority on the law of religious liberty and also on the law of remedies. He has taught and written about these topics for more than four decades at the University of Chicago, the University of Texas, the University of Michigan and the University of Virginia. He retired from teaching at UVA Law School in May 2023.
Laycock has testified frequently before Congress and has argued many cases in the courts, including the U.S. Supreme Court, where he has served as lead counsel in six cases and has also filed influential amicus briefs. He is the author (co-author in the most recent edition) of the leading casebook Modern American Remedies, the award-winning monograph The Death of the Irreparable Injury Rule and many articles in leading law reviews. He co-edited a collection of essays, Same-Sex Marriage and Religious Liberty.
His many writings on religious liberty have been republished in a five-volume collection:
Laycock resigned from the council and as first vice president of the American Law Institute to become co-reporter for the Restatement (Third) of Torts: Remedies. He is a fellow of the American Academy of Arts and Sciences. He earned his B.A. from Michigan State University and his J.D. from the University of Chicago.
President, Defending Education
Nicole Neily is the president and founder of Defending Education, a national membership organization that gives parents, students, and others the resources and support they need to advocate for their children’s education. She is also the executive director of PDE Action, a 501(c)4 advocacy organization.
Defending Education champions equal protection and combats race and sex-based discrimination in both the court of law and the court of public opinion, and has successfully sued school districts and the US Department of Education in federal court; facilitated tens of thousands of comments submitted to the Federal Register; filed dozens of federal OCR and EEOC complaints, as well as over two thousand public records requests since its launch in 2021. The organization regularly releases deep-dive education investigations, recently covering political spending by teachers’ unions, biased accreditation agencies, and ethnic studies curriculum in both K-12 and universities.
Prior to launching Defending Education, Nicole created Speech First, a campus free speech organization that sued 6 public universities under her leadership; she has also worked as president of the Franklin Center for Government & Public Integrity; as executive director and senior fellow at the Independent Women’s Forum; and at the Cato Institute. She is the mother of two school-aged children and serves on the board of a public university.
Judge, United States Court of Appeals, Fifth Circuit
Andrew Oldham is a Circuit Judge on the United States Court of Appeals for the Fifth Circuit. Before ascending to the bench, Judge Oldham served as General Counsel to Texas Governor Greg Abbott, where he advised the Governor on a range of issues under federal and state law and managed litigation in which the Governor was an interested party. Before that he served as Deputy Solicitor General for the State of Texas, where he represented Texas in federal courts across the country, including twice before the United States Supreme Court. Before moving to Texas, Judge Oldham was an attorney at Kellogg Hansen Todd Figel & Frederick in Washington, D.C. His practice focused on appellate litigation in federal courts of appeals throughout the country. Before entering private practice, Judge Oldham served as a law clerk to Justice Samuel A. Alito, Jr., at the Supreme Court of the United States and to Judge David B. Sentelle of the U.S. Court of Appeals for the District of Columbia Circuit. He also worked as an attorney-adviser in the Office of Legal Counsel at the U.S. Department of Justice from 2006 to 2008. Judge Oldham earned a B.A. from the University of Virginia with highest honors, a Truman Scholarship for graduate school, an M. Phil., first class (with distinction), from Cambridge University, and a J.D., magna cum laude, from Harvard Law School.
Dahr Jamail, Randall Hage Jamail and Robert Lee Jamail Regents C, University of Texas School of Law
Professor Rabban served as counsel to the American Association of University Professors for several years before joining the Texas faculty in 1983. He served as General Counsel of the AAUP from 1998 to 2006 and Chair of its Committee on Academic Freedom and Tenure from 2006 to 2012. His teaching and research focus on labor law, higher education and the law, and American legal history. He is best known for his path-breaking work on free speech in American history. He is the author of Free Speech in Its Forgotten Years, 1870-1920 (Cambridge,1997), which received the Forkosch Prize from the Journal of the History of Ideas for "the best book in intellectual history published in 1997." His many articles have appeared in Yale Law Journal, Stanford Law Review, University of Chicago Law Review and elsewhere. He was a fellow at the Woodrow Wilson International Center for Scholars in Washington, D.C. in 1994-95, and has also been a Visiting Professor at the University of Michigan Law School. His most recent book is Law's History: American Legal Thought and the Transatlantic Turn to History.
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).
Judge, United States Court of Appeals, Fifth Circuit
Judge Smith was appointed U.S. Circuit Judge for the Fifth Circuit by President Reagan and entered on duty in January 1988. He attended public schools in Lubbock, Texas, and graduated from Yale University, receiving a B.A. in 1969 and a J.D. in 1972.
Judge Smith was a Law Clerk to U.S. District Judge Halbert Woodward, Northern District of Texas, 1972-1973; with the Houston law firm of Fulbright & Jaworski as an Associate, 1973-1981, and as Partner, 1981-1984; and as City Attorney, City of Houston, 1984-1988. He was Chairman, Civil Service Commission, City of Houston, 1982-1984; and a Director, Harris County Housing Authority, 1978-1980.
Judge Smith lives in Houston and is married to Mary Jane Smith and has four children: Ruth Ann, Clark, J.J., and Brandon. He formerly was Chair of the Advisory Committee on Federal Rules of Evidence of the Judicial Conference of the United States. He assists LexisNexis/Matthew Bender & Co. in periodic revisions of several chapters of Moore’s Federal Practice.
Professor, The University of Texas at Austin
Agnes Williams Sesquicentennial Professor of Federal Courts, Georgetown Law
Stephen I. Vladeck is a professor of law at the Georgetown University Law Center, and is a nationally recognized expert on the federal courts; the Supreme Court; national security law; and military justice.
Vladeck is author of the New York Times bestselling book, “The Shadow Docket: How the Supreme Court Uses Stealth Rulings to Amass Power and Undermine the Republic,” which won the 2023 Writers’ League of Texas Book Award for Non-Fiction and was a finalist for the 2024 ABA Silver Gavel Award for Media and the Arts. Vladeck is also a highly regarded appellate advocate, having argued three cases before the U.S. Supreme Court and over a dozen before various lower federal civilian and military courts. He has received numerous awards for his influential and widely cited legal scholarship, his prolific popular writing, his teaching, and his service to the legal profession—including the 2024 University of Texas President’s Research Impact Award and his selection by the Order of the Coif to serve as its Distinguished Visiting Professor for 2025.
Vladeck is CNN’s Supreme Court analyst and editor and author of “One First,” a popular weekly newsletter about the Supreme Court. Together with Bobby Chesney, Vladeck co-hosts the popular and award-winning “National Security Law Podcast.” He is also a co-author of Aspen Publishers’ leading national security law and counterterrorism law casebooks. And he is a member of the Board of Trustees of EarthJustice—the nation’s premier nonprofit public interest environmental law organization.
Vladeck graduated from Yale Law School in 2004—where he was executive editor of the Yale Law Journal and won the Harlan Fiske Stone Prize for outstanding moot court oralist and shared the Potter Stewart Prize for best moot court team performance. After law school, he clerked for the Honorable Marsha S. Berzon on the U.S. Court of Appeals for the Ninth Circuit and the Honorable Rosemary Barkett on the U.S. Court of Appeals for the Eleventh Circuit. He earned a B.A. summa cum laude with Highest Distinction in History and Mathematics from Amherst College in 2001—where he wrote his senior thesis on “Leipzig’s Shadow: The War Crimes Trials of the First World War and Their Implications from Nuremberg to the Present.” A native New Yorker and hopeless Mets fan, Vladeck lives in the District with his wife, Karen (Founder and Managing Partner of Risepoint Search Partners); their daughters, Madeleine and Sydney; and their eleven-year-old pug, Roxanna.
Director of Policy & General Counsel, Texas Conservative Coalition Research Institute
Russell Withers is Director of Policy & General Counsel at the Texas Conservative Coalition Research Institute. He holds an undergraduate degree in Government and English from the University of Texas at Austin and a J.D. from Tulane University School of Law in New Orleans. Russell helped litigate constitutional claims as a clerk at the Institute for Justice, served as a policy consultant for the Greg Abbott campaign for Governor in 2014, and regularly assists members of the Texas Legislature on questions of public policy. He has testified before several committees in the Texas Legislature and authored numerous opinion editorials on Texas politics and public policy. His works have appeared in the Austin American Statesman, the Houston Chronicle, the Texas Tribune’s Trib Talk, and others. He has served as a moderator for panels at TCCRI Policy Summits covering issues such as health care, energy, and economic freedom. Russell is an active member in the Austin Lawyers Chapter of the Federalist Society and has organized events as well as presented and participated in them.
Member, Miller & Chevalier Chartered
Timothy P. O'Toole defends individuals and companies in white collar criminal prosecutions, conducts internal corporate investigations, and represents potential witnesses and targets in government investigations. His white collar criminal defense practice includes matters involving the Foreign Corrupt Practices Act, criminal tax, conspiracy, false representations to government agencies, bribery, illegal gratuities, obstruction of justice, and fraud.
Mr. O’Toole also handles complex litigation arising under the Employee Retirement Income Security Act (ERISA). His ERISA practice spans a broad spectrum, including fiduciary litigation, pre-emption matters, and cases arising under Title IV. He has represented plan sponsors in benefits litigation and has particular experience in defending breach of fiduciary duty claims. Mr. O’Toole also currently represents a number of retiree organizations in challenges to the manner in which the Pension Benefit Guaranty Corporation (PBGC) has handled the termination of their pension plans and administered their pension benefits.
Mr. O'Toole is experienced in handling criminal and civil appeals, having presented more than 25 appellate arguments in the state and federal courts, and represented parties and amici curiae before the United States Supreme Court in a Fourth Amendment case (Hudson v. Michigan), cases involving the Sixth Amendment right to confront witnesses (Briscoe v. Virginia; Melendez-Diaz v. Massachusetts; Davis v. Washington; and Hammon v. Indiana), and cases involving federal court jurisdiction (Slack v. McDaniel; Whorton v. Bockting; Muhammad v. Close; and Rumsfeld v. Padilla).
Prior to joining Miller & Chevalier, Mr. O’Toole served as the Chief of the Special Litigation Division of the Public Defender Service for the District of Columbia, where he supervised and handled complex cases in the local and federal courts. He is a former Assistant Federal Public Defender in Las Vegas, Nevada, where he represented people under sentence of death in federal proceedings.
Senior Attorney, DC, Pacific Legal Foundation
Steve Simpson joined PLF in 2019 to head up its Separation of Powers practice group.
Steve’s career in public interest law started at the Institute for Justice in 2001, where he litigated free speech, campaign finance, and economic liberty cases. Among other high-profile cases in which Steve was involved, he was co-counsel in Arizona Free Enterprise Club’s Freedom Club PAC v. Bennett, IJ’s successful Supreme Court challenge to Arizona’s public financing law for political campaigns. He was the lead litigator in SpeechNow.org v. FEC, a joint effort between IJ and the Institute for Free Speech that led to the creation of super PACs. And he was co-counsel in Swedenburg v. Kelly, IJ’s successful Supreme Court challenge to New York’s ban on the interstate shipping of wine.
In 2013, Steve moved into the policy arena as the Ayn Rand Institute’s director of Legal Studies, where he spent five years writing and speaking on a wide variety of legal and cultural issues. From there, he moved back into law as senior litigation counsel at the New Civil Liberties Alliance in Washington, D.C.
Steve has spoken and written on a wide variety of legal and policy issues. He has testified in Congress and briefed congressional staffers. He has been interviewed on scores of television and radio programs, including PBS News Hour, Stossel, and The Rubin Report. His writings have appeared in many publications, including The Wall Street Journal and The Washington Post. In 2014, Steve was a Lincoln Fellow at the Claremont Institute. He is the editor of Defending Free Speech (ARI Press, 2016).
Steve earned his law degree magna cum laude from New York Law School in 1994. Following law school, he clerked for a federal district judge in the Southern District of Florida and spent several years as a litigator at Shearman & Sterling.
When he’s not at work or spending time with his wife and three daughters, Steve can usually be found mucking around in the woods at his cabin on Shenandoah Mountain.
Partner, Barr & Klein PLLC
Steve Klein, a partner at Barr & Klein PLLC, is an experienced free speech attorney who has successfully fought for the First Amendment rights of his clients against local, state and federal regulators. As a lobbyist, Steve’s advocacy has led to the successful amendment of state laws to respect political engagement and prevented the enactment of laws that burden it. Steve has published articles in several legal journals, and his commentary has appeared in The Wall Street Journal, The Washington Times, The Detroit News, and other outlets. Steve earned a bachelors degree in politics at Hillsdale College and a law degree from Ave Maria School of Law, where he served as Managing Editor of the Ave Maria Law Review. He is licensed to practice law in the District of Columbia, Illinois and Michigan.
Campus Free Speech Symposium
Texas Student Chapter
Austin, TXThe Chilling Effect? United States v. Ring
Attack Ballot Issue Disclosure Root and Branch: Comment on A Cold Breeze in California: ProtectMarriage Reveals the Chilling Effect of Campaign Finance Disclosure on Ballot Measure Issue Advocacy
Steve Simpson
For years, the lower federal and many state courts have given short shrift to the...
Rebuttal to Steve Simpson's Response to A Cold Breeze in California: ProtectMarriage Reveals the Chilling Effect of Campaign Finance Disclosure on Ballot Measure Issue Advocacy
Stephen R. Klein
I have had the opportunity to consider First Amendment associational privacy and anonymity in greater...
Engage Volume 10, Issue 3, November 2009
*Online-Only Issue* CIVIL RIGHTS Two Civil Rights Decisions Close Out Supreme Court's 2008 Term by...