Senior Staff Attorney, ACLU Texas
David Donatti, a native Houstonian, is a senior staff attorney in the ACLU of Texas' legal department. David joined the ACLU of Texas in January 2019.
Before joining the ACLU of Texas, David worked in international dispute resolution. He holds a B.A. from the University of Texas and a J.D. from Harvard Law School.
Deputy General Counsel, Office of Texas Governor Greg Abbott
Trevor serves as General Counsel to Governor Greg Abbott. In that role he provides strategic counseling to the State’s Chief Executive Officer on a range of issues under both state and federal law, including litigation involving the Governor.
Before returning to Texas, Trevor worked in private practice in the Washington, D.C. area. At Clement & Murphy, he focused on complex litigation in federal and state courts—from deposing key witnesses before trial to briefing legal issues on appeal—in disputes that presented constitutional law, regulatory, products liability, and contracts issues.
Trevor has also spent years in government service. He previously served as an Assistant Attorney General for the State of Texas, where he represented clients before every level of the United States and Texas judiciaries in a range of areas spanning election law, state sovereign immunity, federal preemption, criminal procedure, and the Establishment Clause. And he has clerked for federal judges on the Fifth Circuit, the Sixth Circuit, and the Supreme Court of the United States.
For several years, Trevor taught as an adjunct professor a 2-credit course on the writ of habeas corpus, with course material covering the Suspension Clause, wartime detention, immigration, and post-conviction review.
State Representative, Texas House of Representatives
Professor of Law, Antonin Scalia Law School, George Mason University
ILYA SOMIN is Professor of Law at George Mason University and the B. Kenneth Simon Chair in Constitutional Studies at the Cato Institute. His research focuses on constitutional law, property law, democratic theory, federalism, and migration rights. He is the author of Free to Move: Foot Voting, Migration, and Political Freedom (Oxford University Press, revised and expanded edition, 2022), Democracy and Political Ignorance: Why Smaller Government is Smarter (Stanford University Press, revised and expanded second edition, 2016), and The Grasping Hand: Kelo v. City of New London and the Limits of Eminent Domain (University of Chicago Press, 2015, rev. paperback ed., 2016), coauthor of A Conspiracy Against Obamacare: The Volokh Conspiracy and the Health Care Case (Palgrave Macmillan, 2013), and co-editor of Eminent Domain: A Comparative Perspective (Cambridge University Press, 2017). Democracy and Political Ignorance has been translated into Italian and Japanese.
Somin’s work has appeared in numerous scholarly journals, including the Yale Law Journal, Stanford Law Review, Northwestern University Law Review, Georgetown Law Journal, Critical Review, and others. Somin has also published articles in a variety of popular press outlets, including the New York Times, Washington Post, Wall Street Journal, Los Angeles Times, CNN, NBC, The Atlantic, USA Today, Boston Globe, US News and World Report, South China Morning Post, National Law Journal and Reason. He has been quoted or interviewed by the New York Times, Washington Post, Wall Street Journal, Time, Newsweek, The Economist, the Christian Science Monitor, the Financial Times, The Guardian, the Associated Press, CBS, MSNBC, NPR, BBC, Reuters, the Canadian Broadcasting Corporation, the Australian Broadcasting Corporation, Radio Free Europe/Radio Liberty, Al Jazeera, and the Voice of America, among other media.
Somin’s writings have been cited in decisions by the United States Supreme Court, multiple state supreme courts and lower federal courts, and the Supreme Court of Israel. He is co-counsel for the plaintiffs in VOS Selections, Inc. v. Trump, a case challenging the constitutionality of President Trump’s “Liberation Day” tariffs. Somin has testified on the use of drones for targeted killing in the War on Terror before the US Senate Judiciary Subcommittee on the Constitution, Civil Rights, and Human Rights. In 2009, he testified on property rights issues at the United States Senate Judiciary Committee confirmation hearings for Supreme Court Justice Sonia Sotomayor. Somin writes regularly for the popular Volokh Conspiracy law and politics blog, now affiliated with Reason magazine (previously affiliated with the Washington Post from 2014 to 2017). From 2006 to 2013, he served as Co-Editor of the Supreme Court Economic Review, one of the country’s top-rated law and economics journals.
Somin has served as a visiting professor at the University of Pennsylvania Law School. He has also been a visiting professor or scholar at the Georgetown University Law Center, the University of Hamburg, Germany, the University of Torcuato Di Tella in Buenos Aires, Argentina, Uriel Reichman University in Israel, and Zhengzhou University in China. He is a University Affiliate of the Schar School of Policy and Government at George Mason University, and an affiliated faculty member of the George Mason University Institute for Immigration Research. Before joining the faculty at George Mason, Somin was the John M. Olin Fellow in Law at Northwestern University Law School in 2002-2003. In 2001-2002, he clerked for the Hon. Judge Jerry E. Smith of the U.S. Court of Appeals for the Fifth Circuit. Professor Somin earned his B.A., Summa Cum Laude, at Amherst College, M.A. in Political Science from Harvard University, and J.D. from Yale Law School.
Judge, United States Court of Appeals, Ninth Circuit
Lawrence VanDyke serves as a circuit judge on the U.S. Court of Appeals for the Ninth Circuit. Prior to that appointment in January 2020, he served as a Deputy Assistant Attorney General in the Environment and Natural Resources Division of the United States Department of Justice. Before that, he served consecutively as the Solicitor General of two western states – Nevada and Montana. At the beginning of his legal career, he worked as an attorney in the Appellate and Constitutional Issues practice group at Gibson Dunn & Crutcher, LLP.
Judge VanDyke received his law degree magna cum laude from Harvard Law School, where he was an editor on the Harvard Law Review. He has engineering and theology undergraduate degrees and a masters degree in engineering management. He served as a law clerk to the Honorable Janice Rogers Brown of the United States Court of Appeals for the District of Columbia Circuit. Judge VanDyke and his wife Cheryl live in Reno, Nevada, and they have three children.
Senior Vice President, Strategic Initiatives & Special Counsel to the President, Alliance Defending Freedom
Ryan Bangert serves as senior vice president for strategic initiatives and special counsel to the president at Alliance Defending Freedom. He oversees ADF’s regulatory practice, government relations, and corporate engagement teams. He also advises executive leadership with strategic initiatives and appears as counsel for ADF clients.
Before joining ADF, Bangert served as deputy first assistant attorney general and deputy for legal counsel in the office of the Texas attorney general. In those roles, he oversaw the state’s Special Litigation Unit, which handled critical litigation against the federal government, and oversaw multiple divisions within the office. Prior to that, he served as deputy for civil litigation for Missouri Attorney General Josh Hawley, overseeing the state’s civil litigation divisions, including the consumer protection and antitrust divisions, with over 200 attorneys and staff. During his time in government service, Bangert handled a diverse array of matters involving Big Tech, election law, civil rights, multistate antitrust and consumer protection investigations, and many other issues.
Prior to his government service, Bangert was a litigation partner at Baker Botts L.L.P., where he was a member of the firm’s commercial litigation and appellate practice sections. A seasoned trial attorney, The Texas Lawyer ranked the verdict Bangert achieved in the Janvey v. Maldonado case as the #1 verdict in the securities category for 2015-2019, and The National Law Journal ranked it in its “Top 100 Verdicts of 2015.” He was named a “Texas Rising Star” for multiple years by Texas Lawyer and Law and Politics magazines. While at Baker Botts, he was a volunteer attorney for ADF and served as amicus counsel in numerous cases, including Trinity Lutheran v. Comer and Salazar v. Buono, receiving the firm’s Opus Justitae Award in recognition of his outstanding commitment to pro bono service.
Bangert earned his J.D. from Southern Methodist University, where he was a Hatton Sumner’s scholar and graduated first in his class. He also participated in ADF’s Blackstone program and is a Blackstone Fellow. Following law school, he clerked for the Honorable Patrick E. Higginbotham on the Fifth Circuit Court of Appeals.
Bangert is a member of the Philadelphia Society and Federalist Society. He is admitted to practice law in Texas, California (inactive), Missouri (inactive), the U.S. Supreme Court and numerous federal district and appellate courts. A frequent op-ed contributor, his work has appeared in National Review, Daily Wire, The Hill, Washington Examiner, The Federalist, Fox News, and RealClear Religion. He speaks nationally on constitutional, cultural, and religious liberty issues.
Partner, Jackson Walker LLP
Tim Davis is a trial and appellate attorney with experience handling a broad spectrum of matters. A significant portion of his practice concentrates on the representation of commercial businesses, government and political entities, and churches and religious nonprofits. Tim also serves on the Board of Managers of the JPS Health Network, Tarrant County’s public healthcare system.
Campaign Director, Next Generation Texas, Texas Public Policy Foundation
Mandy Drogin is one of the top education reform leaders in Texas with experience managing grassroots, marketing, election and legislative campaigns. Prior to joining TPPF she was at the American Federation for Children for nearly 8 years where she served as the State Director for the past 3 years and helped make important gains in Texas. She has a talent for organizing complex coalitions and factions, motivating people, understanding and communicating policy, image and branding, and running campaign teams.
As the president of the Texas Federation for Children PAC, Mandy also oversaw a very impressive win-loss record and significant wins in the 2020 and 2022 election seasons. The PAC helped elect numerous pro-school choice candidates to the Texas Legislature and defeat opposing incumbents.
Mandy has experience testifying at the State Capitol, working with a team to pass school choice legislation in 2021, and directing marketing campaigns to educate families on opportunities to access parent directed education funding.
Prior to the American Federation for Children, she worked at The Heritage Foundation.
Mandy lives in Austin with her husband, John Drogin, and their three beautiful, precocious children — Grace Marie (5), Faith Elise (3), and John Charles (1).
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.
Principal, S|L Law PLLC
Jace cut his teeth in elite firms serving global companies through high-stakes commercial litigation in both federal and state courts. He represents clients in a variety of matters including administrative suits and employment actions.
He holds a J.D. from Stanford Law school, where he was a Kirkwood Moot Court semi-finalist and won that competition's award for top respondent's brief. He also served as president of his law school's chapter of the Federalist Society.
Prior to law school, Jace was an officer in the United States Air Force, and he continues that service in the Air Force Reserves.
United States District Judge, Eastern District of Texas
Prior to taking the bench, Judge Barker served as Deputy Solicitor General of Texas, arguing appeals and public-law cases for the State. Before his state-government service, Judge Barker was an appellate and IP partner at Yetter Coleman in Houston. Before that, he spent four years in the Appellate Section of the DOJ’s Criminal Division. While there, he taught appellate advocacy at the National Advocacy Center, completed a Pegasus Scholarship with the English Inns of Court, and served on detail as a Special Assistant U.S. Attorney in the Eastern District of Virginia. Judge Barker served as a law clerk to Judge William Bryson on the Federal Circuit and Chief Judge John Walker on the Second Circuit. He earned his B.S. in computer engineering summa cum laude from Texas A&M and his J.D. from the University of Texas, where he graduated first in his class.
Justice, Texas Fifteenth District Court of Appeals
April Farris was appointed to the Fifteenth Court of Appeals on September 1 of 2024. April previously served on the First Court of Appeals after being appointed in 2021 and elected in 2022.
Before joining the Court, April was a partner at Yetter Coleman LLP, where she handled complex appellate litigation for energy, technology, and government clients. While in private practice, she was recognized in appellate law by Law360, Best Lawyers in America, and Thompson Reuters' Super Lawyers. In 2020, she was one of five attorneys in the nation to be named a Law360 appellate Rising Star, an honor reserved for lawyers under 40.
April previously served as an Assistant Solicitor General for the State of Texas, handling appeals for various Texas agencies. She is a former councilmember for the Texas State Bar's Appellate Section and a current councilmember for the Civil Rights & Civil Liberties Section. She serves as a trustee for the Texas Supreme Court Historical Association, and she is on the board of the Garland R. Walker Inn of Court in Houston. She is a member of the State Bar of Texas Pattern Jury Charge Oversight Committee, and she is on the editorial board of The Advocate. In 2022 and 2023, she was a guest instructor for Harvard Law School's Introduction to Trial Advocacy Program. She taught Origins of the Federal Constitution with Judge Charles Eskridge at the University of Texas School of Law in 2025, and she previously taught First Amendment at South Texas College of Law.
April clerked for Judge Jennifer Walker Elrod on the U.S. Court of Appeals for the Fifth Circuit. She graduated from Harvard Law School cum laude in 2009, and she earned her bachelor's degree summa cum laude from Abilene Christian University in 2006. She was named ACU's Young Alumnus of the Year for 2025. She enjoys spending time with her husband and children, tennis, and theology.
United States Attorney, Southern District of Texas
District Judge, United States District Court for the Northern District of Texas
Judge Brantley Starr was appointed to United States District Court for the Northern District of Texas in August 2019. Before his appointment, Judge Starr was the Deputy First Assistant Attorney General of Texas. Prior to that appointment, he served as Deputy Attorney General for Legal Counsel. From 2011 to 2015, Judge Starr served as career staff attorney to Texas Supreme Court Justice Eva Guzman. From 2008 to 2011, he practiced at King & Spalding, LLP. He served in the Office of the Solicitor General from 2006 to 2008. Prior to that, Judge Starr clerked for then-Justice Don Willett on the Texas Supreme Court after serving at the Office of the Attorney General. Judge Starr received his law degree from the University of Texas School of Law and his bachelor of arts degree from Abilene Christian University in 2001. Judge Starr has taught the Origins of the Constitution Class at the University of Texas law, Texas A&M law, and SMU law.
Associate, Winston & Strawn LLP
Spencer draws on his experience as a former trial and appellate clerk to litigate white collar, commercial, administrative law, and constitutional matters at every stage.
Baker Botts Fellow in Energy & Environmental Regulatory Affairs, Baker Institute for Public Policy, Rice University
Gabriel Collins is the Baker Botts Fellow in Energy & Environmental Regulatory Affairs at Rice University's Baker Institute. He was previously an associate attorney at Baker Hostetler, LLP, and is the co-founder of the China SignPost™ (洞察中国) analysis portal. Collins has worked in the Department of Defense as a China analyst and as a private sector global commodity researcher, authoring more than 100 commodity analysis reports, both for private clients and for publication.
Collins’ research portfolio is global. His work currently focuses on legal, environmental and economic issues relating to water — including the food-water-energy nexus — as well as unconventional oil and gas development, and the intersection between global commodity markets and a range of environmental, legal and national security issues. His analysis draws from a broad swath of geospatial and other data streams, and often incorporates insights from sources in Chinese, Russian and Spanish.
Collins received his B.A. from Princeton University and a J.D. from the University of Michigan Law School. He is licensed to practice law in Texas.
Managing Director, SCF Partners
Daniel G. West invests in energy services, equipment, and technology companies at SCF Partners in Houston, Texas. He provides equity capital and strategic growth assistance to entrepreneurs and leaders of both start-up ventures and established, growing businesses.
Prior to joining the private sector, Mr. West served as an infantry officer in the United States Marine Corps. As a platoon commander with the 22nd Marine Expeditionary Unit aboard the USS Mesa Verde, he led the Tactical Recovery of Aircraft and Personnel force in support of the NATO aerial campaign over Libya. He then served as executive officer of India Company, 3rd Battalion, 9th Marines as it mentored Afghan forces to assume lead security responsibility and executed counter-narcotics missions in Marjah, Helmand Province, Afghanistan. He also served as a clerk for Judge Laurence H. Silberman on the U.S. Court of Appeals for the D.C. Circuit.
Mr. West holds degrees in law, business administration, and economics from Harvard University, where he served as an editor of the Harvard Law Review and taught undergraduate courses in economics and government. He is a member of the Executive Committee of the International & National Security Law Practice Group of the Federalist Society and a term member of the Council on Foreign Relations.
Associate, Winston & Strawn LLP
Spencer draws on his experience as a former trial and appellate clerk to litigate white collar, commercial, administrative law, and constitutional matters at every stage.
Baker Botts Fellow in Energy & Environmental Regulatory Affairs, Baker Institute for Public Policy, Rice University
Gabriel Collins is the Baker Botts Fellow in Energy & Environmental Regulatory Affairs at Rice University's Baker Institute. He was previously an associate attorney at Baker Hostetler, LLP, and is the co-founder of the China SignPost™ (洞察中国) analysis portal. Collins has worked in the Department of Defense as a China analyst and as a private sector global commodity researcher, authoring more than 100 commodity analysis reports, both for private clients and for publication.
Collins’ research portfolio is global. His work currently focuses on legal, environmental and economic issues relating to water — including the food-water-energy nexus — as well as unconventional oil and gas development, and the intersection between global commodity markets and a range of environmental, legal and national security issues. His analysis draws from a broad swath of geospatial and other data streams, and often incorporates insights from sources in Chinese, Russian and Spanish.
Collins received his B.A. from Princeton University and a J.D. from the University of Michigan Law School. He is licensed to practice law in Texas.
Managing Director, SCF Partners
Daniel G. West invests in energy services, equipment, and technology companies at SCF Partners in Houston, Texas. He provides equity capital and strategic growth assistance to entrepreneurs and leaders of both start-up ventures and established, growing businesses.
Prior to joining the private sector, Mr. West served as an infantry officer in the United States Marine Corps. As a platoon commander with the 22nd Marine Expeditionary Unit aboard the USS Mesa Verde, he led the Tactical Recovery of Aircraft and Personnel force in support of the NATO aerial campaign over Libya. He then served as executive officer of India Company, 3rd Battalion, 9th Marines as it mentored Afghan forces to assume lead security responsibility and executed counter-narcotics missions in Marjah, Helmand Province, Afghanistan. He also served as a clerk for Judge Laurence H. Silberman on the U.S. Court of Appeals for the D.C. Circuit.
Mr. West holds degrees in law, business administration, and economics from Harvard University, where he served as an editor of the Harvard Law Review and taught undergraduate courses in economics and government. He is a member of the Executive Committee of the International & National Security Law Practice Group of the Federalist Society and a term member of the Council on Foreign Relations.
Associate, Winston & Strawn LLP
Spencer draws on his experience as a former trial and appellate clerk to litigate white collar, commercial, administrative law, and constitutional matters at every stage.
Baker Botts Fellow in Energy & Environmental Regulatory Affairs, Baker Institute for Public Policy, Rice University
Gabriel Collins is the Baker Botts Fellow in Energy & Environmental Regulatory Affairs at Rice University's Baker Institute. He was previously an associate attorney at Baker Hostetler, LLP, and is the co-founder of the China SignPost™ (洞察中国) analysis portal. Collins has worked in the Department of Defense as a China analyst and as a private sector global commodity researcher, authoring more than 100 commodity analysis reports, both for private clients and for publication.
Collins’ research portfolio is global. His work currently focuses on legal, environmental and economic issues relating to water — including the food-water-energy nexus — as well as unconventional oil and gas development, and the intersection between global commodity markets and a range of environmental, legal and national security issues. His analysis draws from a broad swath of geospatial and other data streams, and often incorporates insights from sources in Chinese, Russian and Spanish.
Collins received his B.A. from Princeton University and a J.D. from the University of Michigan Law School. He is licensed to practice law in Texas.
Managing Director, SCF Partners
Daniel G. West invests in energy services, equipment, and technology companies at SCF Partners in Houston, Texas. He provides equity capital and strategic growth assistance to entrepreneurs and leaders of both start-up ventures and established, growing businesses.
Prior to joining the private sector, Mr. West served as an infantry officer in the United States Marine Corps. As a platoon commander with the 22nd Marine Expeditionary Unit aboard the USS Mesa Verde, he led the Tactical Recovery of Aircraft and Personnel force in support of the NATO aerial campaign over Libya. He then served as executive officer of India Company, 3rd Battalion, 9th Marines as it mentored Afghan forces to assume lead security responsibility and executed counter-narcotics missions in Marjah, Helmand Province, Afghanistan. He also served as a clerk for Judge Laurence H. Silberman on the U.S. Court of Appeals for the D.C. Circuit.
Mr. West holds degrees in law, business administration, and economics from Harvard University, where he served as an editor of the Harvard Law Review and taught undergraduate courses in economics and government. He is a member of the Executive Committee of the International & National Security Law Practice Group of the Federalist Society and a term member of the Council on Foreign Relations.
Executive Director & Secretary, American Civil Rights Project
Dan Morenoff is the executive director at the American Civil Rights Project and an adjunct fellow at the Manhattan Institute.
His work focuses on protecting and, where necessary, restoring the primacy of all Americans' shared civil rights against the identitarian alternative.
Before practicing law, Morenoff served on the legislative staff of Sen. Phil Gramm (R-TX). Morenoff holds a B.A. from Columbia College of Columbia University in the City of New York and a J.D. from the University of Chicago Law School. He has also served as an officer or director of several community organizations in Dallas, Texas.
Panel III: Border Litigation
2024 Texas Chapters Conference
Fort Worth, TXPanel II: The Intersection Between Individual Expression and Parental Rights
2024 Texas Chapters Conference
Fort Worth, TXYoung Lawyers Panel: Careers in Government Service
2024 Texas Chapters Conference
Fort Worth, TX2024 Texas Chapters Conference
Fort Worth, TXTopics
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LNG Lawfare: "Pause," Permitting, & Policy for American Gas Exports
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