General Counsel, xAI and X
District Judge, United States District Court, Northern District of Texas
Matthew J. Kacsmaryk serves as United States District Judge for the Northern District of Texas.
He previously served in the (1) private, (2) government, and (3) nonprofit sectors:
Judge Kacsmaryk is an Honors graduate of the University of Texas Law School, where he joined the Federalist Society and served as an Executive Editor of the Texas Review of Law & Politics. Judge Kacsmaryk co-founded the Fort Worth Lawyers Chapter in 2012, coordinated the 2018 Texas Chapters Conference hosted by the Fort Worth Lawyers Chapter, and presently serves on its Advisory Board.
District Judge, United States District Court, Northern District of Texas
Matthew J. Kacsmaryk serves as United States District Judge for the Northern District of Texas.
He previously served in the (1) private, (2) government, and (3) nonprofit sectors:
Judge Kacsmaryk is an Honors graduate of the University of Texas Law School, where he joined the Federalist Society and served as an Executive Editor of the Texas Review of Law & Politics. Judge Kacsmaryk co-founded the Fort Worth Lawyers Chapter in 2012, coordinated the 2018 Texas Chapters Conference hosted by the Fort Worth Lawyers Chapter, and presently serves on its Advisory Board.
District Judge, United States District Court, Northern District of Texas
Matthew J. Kacsmaryk serves as United States District Judge for the Northern District of Texas.
He previously served in the (1) private, (2) government, and (3) nonprofit sectors:
Judge Kacsmaryk is an Honors graduate of the University of Texas Law School, where he joined the Federalist Society and served as an Executive Editor of the Texas Review of Law & Politics. Judge Kacsmaryk co-founded the Fort Worth Lawyers Chapter in 2012, coordinated the 2018 Texas Chapters Conference hosted by the Fort Worth Lawyers Chapter, and presently serves on its Advisory Board.
Acting United States Attorney, Northern District of Texas
Nancy E. Larson was appointed Acting United States Attorney for the Northern District of Texas on May 29, 2025.
She is the chief federal law enforcement officer for the district, which covers 96,000 square miles and a population of approximately eight million. Ms. Larson oversees roughly 220 attorneys and staff across five division offices and is responsible for all federal criminal prosecutions and civil litigation involving the United States government in the region.
Ms. Larson has served as an Assistant United States Attorney for more than 30 years. She began her career with the Department of Justice in the District of Columbia, serving as a federal prosecutor in the D.C. United States Attorney’s Office. There, she led successful prosecutions involving homicide, narcotics, violent crime, fraud, and other offenses.
In 1999, Ms. Larson joined the Northern District of Texas as the lead prosecutor for the Housing Fraud Initiative. After serving in the Criminal Division, Ms. Larson was named the Chief of the Appellate Division. She served in that role for over a decade and regularly appeared before the Fifth Circuit on behalf of the United States. Ms. Larson also has served as the district’s Executive Assistant United States Attorney and its Professional Responsibility Officer. Ms. Larson is an accomplished trial lawyer, having represented the United States in more than two dozen criminal trials. During her career, Ms. Larson received numerous awards for her service and leadership.
Ms. Larson is a native of New York and received her J.D. from the University of Virginia School of Law. Ms. Larson’s father, whose father and grandfather served on the NYPD, was a career Special Agent in IRS Criminal Investigations. Her family’s legacy in law enforcement instilled in her a devotion to public service and the cause of justice.
U.S. District Court for the Northern District of Texas
Reed Charles O'Connor is a federal judge on the United States District Court for the Northern District of Texas. He joined the court in 2007 after being nominated by President George W. Bush.
A native of Houston, Texas, O'Connor graduated from the University of Houston with his bachelor's degree in 1986 and from South Texas College of Law with his J.D. in 1989.
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.
District Judge, United States District Court, Northern District of Texas
Matthew J. Kacsmaryk serves as United States District Judge for the Northern District of Texas.
He previously served in the (1) private, (2) government, and (3) nonprofit sectors:
Judge Kacsmaryk is an Honors graduate of the University of Texas Law School, where he joined the Federalist Society and served as an Executive Editor of the Texas Review of Law & Politics. Judge Kacsmaryk co-founded the Fort Worth Lawyers Chapter in 2012, coordinated the 2018 Texas Chapters Conference hosted by the Fort Worth Lawyers Chapter, and presently serves on its Advisory Board.
Acting United States Attorney, Northern District of Texas
Nancy E. Larson was appointed Acting United States Attorney for the Northern District of Texas on May 29, 2025.
She is the chief federal law enforcement officer for the district, which covers 96,000 square miles and a population of approximately eight million. Ms. Larson oversees roughly 220 attorneys and staff across five division offices and is responsible for all federal criminal prosecutions and civil litigation involving the United States government in the region.
Ms. Larson has served as an Assistant United States Attorney for more than 30 years. She began her career with the Department of Justice in the District of Columbia, serving as a federal prosecutor in the D.C. United States Attorney’s Office. There, she led successful prosecutions involving homicide, narcotics, violent crime, fraud, and other offenses.
In 1999, Ms. Larson joined the Northern District of Texas as the lead prosecutor for the Housing Fraud Initiative. After serving in the Criminal Division, Ms. Larson was named the Chief of the Appellate Division. She served in that role for over a decade and regularly appeared before the Fifth Circuit on behalf of the United States. Ms. Larson also has served as the district’s Executive Assistant United States Attorney and its Professional Responsibility Officer. Ms. Larson is an accomplished trial lawyer, having represented the United States in more than two dozen criminal trials. During her career, Ms. Larson received numerous awards for her service and leadership.
Ms. Larson is a native of New York and received her J.D. from the University of Virginia School of Law. Ms. Larson’s father, whose father and grandfather served on the NYPD, was a career Special Agent in IRS Criminal Investigations. Her family’s legacy in law enforcement instilled in her a devotion to public service and the cause of justice.
U.S. District Court for the Northern District of Texas
Reed Charles O'Connor is a federal judge on the United States District Court for the Northern District of Texas. He joined the court in 2007 after being nominated by President George W. Bush.
A native of Houston, Texas, O'Connor graduated from the University of Houston with his bachelor's degree in 1986 and from South Texas College of Law with his J.D. in 1989.
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.
District Judge, United States District Court, Northern District of Texas
Matthew J. Kacsmaryk serves as United States District Judge for the Northern District of Texas.
He previously served in the (1) private, (2) government, and (3) nonprofit sectors:
Judge Kacsmaryk is an Honors graduate of the University of Texas Law School, where he joined the Federalist Society and served as an Executive Editor of the Texas Review of Law & Politics. Judge Kacsmaryk co-founded the Fort Worth Lawyers Chapter in 2012, coordinated the 2018 Texas Chapters Conference hosted by the Fort Worth Lawyers Chapter, and presently serves on its Advisory Board.
Justice, Supreme Court of Tennessee
Justice Sarah Campbell was confirmed to the Tennessee Supreme Court in 2022. She previously served as an Associate Solicitor General in the Tennessee Attorney General’s Office and as an associate at the law firm of Williams & Connolly LLP in Washington, DC. Justice Campbell earned her law degree from Duke University School of Law, a Master of Public Policy degree from Duke University, and her undergraduate degree from the University of Tennessee, where she received the Torchbearer Award. She served as a law clerk for Justice Samuel A. Alito, Jr. on the United States Supreme Court and Judge William H. Pryor Jr. on the U.S. Court of Appeals for the Eleventh Circuit.
District Judge, United States District Court, Northern District of Texas
Matthew J. Kacsmaryk serves as United States District Judge for the Northern District of Texas.
He previously served in the (1) private, (2) government, and (3) nonprofit sectors:
Judge Kacsmaryk is an Honors graduate of the University of Texas Law School, where he joined the Federalist Society and served as an Executive Editor of the Texas Review of Law & Politics. Judge Kacsmaryk co-founded the Fort Worth Lawyers Chapter in 2012, coordinated the 2018 Texas Chapters Conference hosted by the Fort Worth Lawyers Chapter, and presently serves on its Advisory Board.
Chief Judge, United States Court of Appeals, Eleventh Circuit
William H. Pryor Jr. serves as Chief Circuit Judge on the United States Court of Appeals for the Eleventh Circuit.
In 2013–18, he served on the United States Sentencing Commission and, in 2017–18, served as Acting Chair.
He has taught as a visiting professor at the University of Alabama School of Law and previously taught as an adjunct professor at the Cumberland School of Law of Samford University.
He served as the 45th Attorney General of Alabama from 1997 to 2004. When he took office, he was the youngest attorney general in the nation. In his reelection, he received the highest percentage of votes of any statewide candidate.
He graduated magna cum laude from Tulane Law School where he finished first in the common-law curriculum and was editor in chief of the Tulane Law Review. He then served as a law clerk for Judge John Minor Wisdom of the U.S. Court of Appeals for the Fifth Circuit.
He is a member of The American Law Institute and an Adviser for the RESTATEMENT OF THE LAW THIRD, CONFLICT OF LAWS. He is a coauthor with Bryan Garner, Justices Gorsuch and Kavanaugh, and several other judges of a treatise, THE LAW OF JUDICIAL PRECEDENT. He has published in the Yale Law Journal, Columbia Law Review, Virginia Law Review, Notre Dame Law Review, Harvard Journal of Law & Public Policy, Yale Law & Policy Review, George Mason Law Review, Florida Law Review, Alabama Law Review, Case Western Reserve Law Review, and Tulane Law Review. He has published op-eds in The Wall Street Journal, The New York Times, National Review, and USA Today. He has debated at National Lawyers’ Conventions of the Federalist Society (including on National Public Radio) and at the Oxford Union in the United Kingdom. And he is listed among several “widely admired judicial writers” in Bryan Garner’s The Redbook: A Manual on Legal Style.
He is a member of the Tulane Law School Hall of Fame and has received the Defender of the Constitution Award from the Heritage Foundation, the Jurist of the Year Award from the Texas Review of Law & Politics, and the St. Thomas More Award from the St. Thomas More Society of Atlanta. Judge Pryor is also a proud member of the National Society of the Sons of the American Revolution.
Judge, United States Court of Appeals, Eighth Circuit
David Stras became a judge on the United States Court of Appeals for the Eighth Circuit on January 31, 2018. Before serving on the Eighth Circuit, Judge Stras was an Associate Justice of the Minnesota Supreme Court, a position he occupied from July 1, 2010 until his appointment to the Eighth Circuit.
Prior to becoming a judge, Stras was a member of the faculty of the University of Minnesota Law School from 2004 through 2010. He taught and wrote in the areas of federal courts and jurisdiction, constitutional law, criminal law, and law and politics.
Judge Stras received his Bachelor of Arts degree, with highest distinction, in 1995 and his Master of Business Administration in 1999, both from the University of Kansas. He also received his law degree from the University of Kansas School of Law in 1999, where he served as Editor-in-Chief of the Criminal Procedure Edition of the Kansas Law Review.
Following law school, Stras clerked for The Honorable Melvin Brunetti of the United States Court of Appeals for the Ninth Circuit and then for The Honorable J. Michael Luttig of the United States Court of Appeals for the Fourth Circuit.
From 2001 to 2002, he practiced white-collar criminal and appellate litigation with the Washington, D.C., office of Sidley Austin Brown & Wood. Following his year in practice, he clerked for The Honorable Clarence Thomas of the Supreme Court of the United States.
District Judge W. Keith Watkins was appointed by President George W.
Bush to a vacancy in the Middle District of Alabama on December 27,
2005. Judge Watkins was elevated to Chief District Judge on May 18, 2011,
and he served as Chief Judge until January 31, 2019. He assumed senior
status in 2019 and is still active with the court. A native of Troy, Alabama,
Judge Watkins practiced law in Tuscaloosa for two years and in Troy for 28
years, with a broad general practice. He is a graduate of Auburn University
and The University of Alabama School of Law. Among other positions in the
bar, Judge Watkins is a Fellow in the Alabama Law Foundation and served
as the Bar Commissioner for the Twelfth Judicial Circuit and as a member
of the Alabama State Bar Task Force for Alternative Dispute Resolution. He
served as the mediator in over 200 civil cases in state and federal courts in
Alabama and Georgia prior to taking the bench. Judge Watkins serves on
the board of the Rosa Parks Museum and is chair of the board of The
American Village. He is a former board member of the Federal Judges
Association and The Frank M. Johnson, Jr. Institute. He also served on the
Federal-State Jurisdiction Committee, a national committee of the
Administrative Office of Courts, and on three panels of the Eleventh Circuit
Court of Appeals. Judge Watkins and his wife Teresa have two grown
children and seven grandchildren. Known for his various and sometimes
cryptic sayings (shared liberally with his children, grandchildren, and law
clerks), two favorites are: “Live your life so that opportunities seek you”;
and “Don’t leave this earth without anyone knowing you were ever here.”
Education
Auburn University, B.S., 1973
The University of Alabama School of Law, J.D., 1976
U.S. District Court for the Middle District of Florida
Prior to joining the federal bench, Judge Barber served as a Circuit Judge in the criminal division of the Thirteenth Judicial Circuit, where he has served since his appointment by the Governor in 2008. As a Circuit Judge he has handled the full range of civil and criminal cases. He previously served for four years as a Hillsborough County Court Judge. Upon graduation from law school, Judge Barber practiced for five years in the trial and business litigation department of Carlton Fields, P.A. He then served as an Assistant Statewide Prosecutor in the Office of Statewide Prosecution and as an Assistant State Attorney for the Thirteenth Judicial Circuit. Upon completion of his service as a prosecutor he returned to Carlton Fields, P.A., where his practice focused on business litigation until his appointment to the bench.
Judge Barber earned his B.A. from the University of Florida, where he was inducted into Phi Beta Kappa, and his J.D. from the University of Pennsylvania Law School.
District Judge, United States District Court, Northern District of Texas
Matthew J. Kacsmaryk serves as United States District Judge for the Northern District of Texas.
He previously served in the (1) private, (2) government, and (3) nonprofit sectors:
Judge Kacsmaryk is an Honors graduate of the University of Texas Law School, where he joined the Federalist Society and served as an Executive Editor of the Texas Review of Law & Politics. Judge Kacsmaryk co-founded the Fort Worth Lawyers Chapter in 2012, coordinated the 2018 Texas Chapters Conference hosted by the Fort Worth Lawyers Chapter, and presently serves on its Advisory Board.
Judge, United States Court of Appeals, Eleventh Circuit
On March 20, 2018, Judge Elizabeth L. Branch (Lisa) was sworn in as a United States Circuit Judge for the Eleventh Circuit.
Judge Branch attended and graduated from Davidson College in North Carolina (B.A., cum laude, 1990), and Emory University School of Law (J.D., with distinction, 1994).
After graduating from law school, Judge Branch served as a federal law clerk to The Honorable J. Owen Forrester of the U.S. District Court for the Northern District of Georgia from 1994 to 1996. Following her clerkship, Judge Branch joined the litigation department of Smith, Gambrell & Russell, LLP in Atlanta as an associate and then a partner.
From 2004 to 2008, Judge Branch was a senior official in the Administration of President George W. Bush in Washington, D.C. She served first as the Associate General Counsel for Rules and Legislation at the U.S. Department of Homeland Security and then as the Counselor to the Administrator of the Office of Information and Regulatory Affairs at the U. S. Office of Management and Budget.
She returned to Smith Gambrell in 2008 as a litigation partner. Judge Branch then was appointed to the Court of Appeals of Georgia by Governor Nathan Deal, taking office on September 4, 2012, where she served until March 19, 2018.
Judge Branch is a member of the Board of Advisors of the Atlanta Lawyers Chapter for the Federalist Society for Law and Public Policy Studies.
Chief Justice, Texas Supreme Court
Nathan L. Hecht is the 27th Chief Justice of the Supreme Court of Texas. He has been elected to the Court six times, first in 1988 as a Justice, and most recently in 2014 as Chief Justice. He is the longest-serving Member of the Court in Texas history and the senior Texas appellate judge in active service. Throughout his service on the Court, Chief Justice Hecht has overseen revisions to the rules of administration, practice, and procedure in Texas courts, and was appointed by the Chief Justice of the United States to the federal Advisory Committee on Civil Rules. Chief Justice Hecht is also active in the Court's efforts to assure that Texans living below the poverty level, as well as others with limited means, have access to basic civil legal services.
Chief Justice Hecht was appointed to the district court in 1981 and was elected to the court of appeals in 1986. Before taking the bench, he was a partner in the Locke firm in Dallas. Chief Justice Hecht holds a B.A. degree with honors in philosophy from Yale University, and a J.D. degree cum laude from the SMU School of Law, where he was a Hatton W. Sumners Scholar. He clerked for Judge Roger Robb on the U.S. Court of Appeals for the District of Columbia Circuit and was a Lieutenant in the U.S. Navy Reserve Judge Advocate General Corps.
Chief Justice Hecht is First Vice President of the national Conference of Chief Justices. He is a Life Member of the American Law Institute and a member of Council. He is also a member of the Texas Philosophical Society.
His current term ends December 31, 2020.
Judge, United States Court of Appeals, Fifth Circuit
James C. Ho is a Circuit Judge on the U.S. Court of Appeals for the Fifth Circuit. Before taking the bench on January 4, 2018, he was a partner and co-chair of the national Appellate and Constitutional Law practice group of Gibson, Dunn & Crutcher LLP.
As an appellate litigator for over a decade, including three years as the Solicitor General of Texas, Judge Ho presented 50 oral arguments in federal and state courts nationwide. He won numerous appeals, including three merits cases at the U.S. Supreme Court. He was routinely ranked among the nation’s leading lawyers by Benchmark, Chambers, Law360, The Legal 500, and The National Law Journal, among other publications. His work has been cited favorably by courts at every level of both the federal and state judiciaries. He won a Best Brief Award from the National Association of Attorneys General for every year that he served as solicitor general, and he is the only state solicitor general in history to be invited by the U.S. Supreme Court to express the views of a state.
Judge Ho has served in all three branches of the federal government. On the Senate Judiciary Committee, he served as chief counsel of the Subcommittees on the Constitution and Immigration under Senator John Cornyn. At the Justice Department, he served as Special Assistant to the Assistant Attorney General for Civil Rights and an attorney-advisor at the Office of Legal Counsel. He clerked for Judge Jerry E. Smith of the U.S. Court of Appeals for the Fifth Circuit and Justice Clarence Thomas of the U.S. Supreme Court.
His record of public service also includes appointments as vice chair of the Federal Judicial Evaluation Committee in Texas and co-chair of the National Asian Pacific American Bar Association Judiciary Committee, and as a member of the U.S. Magistrate Judge Merit Selection Panel for the Northern District of Texas, the U.S. delegation to the United Nations Committee on the Elimination of Racial Discrimination, and the Continuity of Government Commission.
In addition, Judge Ho has served as an Adjunct Professor of Law at the University of Texas School of Law, where he taught seminars on U.S. Supreme Court Litigation and Religious Liberty. He has authored numerous articles in respected law reviews nationwide, including an annual feature on exemplary judicial writing for The Green Bag Almanac & Reader. He previously served as senior editor of The Green Bag and as co-editor of Pub. L. Misc.
Judge Ho graduated from Stanford University with honors and a B.A. in Public Policy in 1995, and the University of Chicago Law School with high honors in 1999. Before law school, he was a legislative aide to California State Senator Quentin Kopp. He and his wife Allyson live in Dallas, Texas, with their twin daughter and son.
District Judge, United States District Court, Northern District of Texas
Matthew J. Kacsmaryk serves as United States District Judge for the Northern District of Texas.
He previously served in the (1) private, (2) government, and (3) nonprofit sectors:
Judge Kacsmaryk is an Honors graduate of the University of Texas Law School, where he joined the Federalist Society and served as an Executive Editor of the Texas Review of Law & Politics. Judge Kacsmaryk co-founded the Fort Worth Lawyers Chapter in 2012, coordinated the 2018 Texas Chapters Conference hosted by the Fort Worth Lawyers Chapter, and presently serves on its Advisory Board.
Justice, Texas Supreme Court
James P. Sullivan was appointed to the Texas Supreme Court by Governor Greg Abbott on January 7, 2025, after serving as his General Counsel. He is the proud husband of Alithea and father of Conan. Growing up in Austin, Judge Sully was an extra in the movie "Dazed & Confused." He was a highly unrecruited walk-on at Rice University, until an injury turned him into a debater. Once in law school, he met his wife, Alithea, on the Harvard Law Review. After graduating, he clerked on the D.C. Circuit for Judge Thomas B. Griffith. He also worked under then-Attorney General Abbott in the Office of the Solicitor General, in addition to stints as an adjunct professor at George Mason University and an appellate litigator in private practice.
Fireside Chat with Judge Matthew Kacsmaryk and James Burnham, GC of xAi and X
Fort Worth Lawyer Chapter
Fort Worth, TXChurch Autonomy in the Modern Era
CLE credit for this event is available at On-Demand CLE. The First Amendment’s "church autonomy" doctrine...
Church Autonomy in the Modern Era
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Tyler Lawyer Chapter
Tyler, TXPOSTPONED: Law & Order: Northern District of Texas - Fort Worth
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2025 Texas Chapters Conference
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Tampa Bay Lawyers Chapter
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2024 Texas Chapters Conference
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