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.
General Counsel, Office of the Governor, State of Florida
As General Counsel to Governor DeSantis, David manages the legal operations of the Governor’s office. This includes advising on a broad variety of state and federal law issues, formulating litigation strategy for significant cases involving the Executive Branch, providing legal guidance and oversight to the state agencies that report to the Governor, and recommending candidates for judicial appointments, among numerous other responsibilities.
David previously served as General Counsel to the Florida House of Representatives, where he advised House leadership on constitutional and other legal matters and represented the House's interests in litigation. He was also General Counsel to the Florida Department of Business and Professional Regulation, where he managed the legal operations of Florida’s primary business regulatory agency. Prior to joining the Department, David practiced commercial litigation at Bryan Cave Leighton Paisner in Miami. He received his law degree, magna cum laude, from the University of Miami, where he served as president of the Federalist Society’s student chapter.
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.
General Counsel, Rain
Christopher Grieco is General Counsel at Rain. Prior to this, Grieco served at the U.S. Department of Justice as Associate Deputy Attorney General in the Office of the Deputy Attorney General, and in the White House as Associate Counsel to the President at the Office of the White House Counsel.
He Received his J.D. from Stanford Law School and his B.A from Dartmouth College.
Partner, Lehotsky Keller LLP
The New York Times recognized Scott A. Keller as a “legal heavyweight,” who “is praised by opponents as a formidable advocate.”
Mr. Keller has argued 12 cases before the U.S. Supreme Court and 12 cases before the Texas Supreme Court. He is the only practicing lawyer to have argued at least 10 cases in both courts. Mr. Keller frequently represents parties in high stakes appeals, and he has argued many cases in federal courts of appeals throughout the nation. He has earned individual accolades from Lawdragon 500 Leading Litigators in America, Chambers, Legal 500, The American Lawyer, The National Law Journal, Law360, Super Lawyers, The Best Lawyers in America, and other publications.
Before founding Lehotsky Keller Cohn LLP, Mr. Keller headed Baker Botts LLP’s Supreme Court Practice. He also has significant experience at the highest levels in all three branches of government. Mr. Keller served as the Solicitor General of Texas, the State’s chief appellate litigator. He was U.S. Senator Ted Cruz’s chief counsel on the Senate Judiciary Committee. Mr. Keller was a law clerk for Justice Anthony Kennedy of the Supreme Court of the United States and Chief Judge Alex Kozinski of the U.S. Court of Appeals for the Ninth Circuit. He was also a Bristow Fellow in the U.S. Department of Justice’s Office of the Solicitor General.
Mr. Keller represents clients in cases where public communications strategy is crucial, and he has made numerous media appearances in major outlets such as The New York Times, The Wall Street Journal, BBC, Fox News, NPR, and Politico. As a sought after speaker and writer, Mr. Keller’s articles have appeared in the Stanford Law Review, Virginia Law Review, and Texas Law Review. He has also served as an adjunct professor of constitutional litigation, Supreme Court practice, and federal courts at the University of Texas School of Law.
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.
Judge, United States District Court for the Eastern District of Texas
Judge Sean Jordan is a federal district judge for the Eastern District of Texas, Sherman Division. Prior to taking the bench, Judge Jordan worked on complex civil litigation and appellate cases for twenty-five years in both government service and private practice. He has managed the appellate sections of two large law firms and also previously served as Principal Deputy Solicitor General in the Office of the Solicitor General of Texas.
Judge Jordan received his B.A., summa cum laude, from the University of Texas at Austin and his J.D., with honors, from the University of Texas School of Law. Prior to attending UT Austin, he served in the U.S. Army as an infantryman and paratrooper in the 82nd Airborne Division.
Judge, United States District Court for the Eastern District of Texas
Jeremy D. Kernodle is a judge on the United States District Court for the Eastern District of Texas. He was nominated by President Trump in 2018.
Kernodle previously served as a partner at Haynes and Boone, where he founded and chaired the firm’s False Claims Act practice group and focuses on representing healthcare providers and government contractors in federal courts throughout the country. He also served on the firm’s executive committee.
Kernodle is a past president of the Dallas Chapter of the Federal Bar Association and has served as secretary of the Dallas Bar Association’s Appellate Section.
Before joining Haynes and Boone, Kernodle was an attorney-advisor in the Office of Legal Counsel at the U.S. Department of Justice.
After earning his law degree at Vanderbilt in 2001, Kernodle was a law clerk for Judge Gerald Bard Tjoflat of the U.S. Court of Appeals for the Eleventh Circuit. He then joined Covington and Burling in Washington, D.C., as an associate.
He earned his B.A. and B.B.A., both summa cum laude, from Harding University.
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.
General Counsel, Office of the Governor, State of Florida
As General Counsel to Governor DeSantis, David manages the legal operations of the Governor’s office. This includes advising on a broad variety of state and federal law issues, formulating litigation strategy for significant cases involving the Executive Branch, providing legal guidance and oversight to the state agencies that report to the Governor, and recommending candidates for judicial appointments, among numerous other responsibilities.
David previously served as General Counsel to the Florida House of Representatives, where he advised House leadership on constitutional and other legal matters and represented the House's interests in litigation. He was also General Counsel to the Florida Department of Business and Professional Regulation, where he managed the legal operations of Florida’s primary business regulatory agency. Prior to joining the Department, David practiced commercial litigation at Bryan Cave Leighton Paisner in Miami. He received his law degree, magna cum laude, from the University of Miami, where he served as president of the Federalist Society’s student chapter.
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.
General Counsel, Rain
Christopher Grieco is General Counsel at Rain. Prior to this, Grieco served at the U.S. Department of Justice as Associate Deputy Attorney General in the Office of the Deputy Attorney General, and in the White House as Associate Counsel to the President at the Office of the White House Counsel.
He Received his J.D. from Stanford Law School and his B.A from Dartmouth College.
Partner, Lehotsky Keller LLP
The New York Times recognized Scott A. Keller as a “legal heavyweight,” who “is praised by opponents as a formidable advocate.”
Mr. Keller has argued 12 cases before the U.S. Supreme Court and 12 cases before the Texas Supreme Court. He is the only practicing lawyer to have argued at least 10 cases in both courts. Mr. Keller frequently represents parties in high stakes appeals, and he has argued many cases in federal courts of appeals throughout the nation. He has earned individual accolades from Lawdragon 500 Leading Litigators in America, Chambers, Legal 500, The American Lawyer, The National Law Journal, Law360, Super Lawyers, The Best Lawyers in America, and other publications.
Before founding Lehotsky Keller Cohn LLP, Mr. Keller headed Baker Botts LLP’s Supreme Court Practice. He also has significant experience at the highest levels in all three branches of government. Mr. Keller served as the Solicitor General of Texas, the State’s chief appellate litigator. He was U.S. Senator Ted Cruz’s chief counsel on the Senate Judiciary Committee. Mr. Keller was a law clerk for Justice Anthony Kennedy of the Supreme Court of the United States and Chief Judge Alex Kozinski of the U.S. Court of Appeals for the Ninth Circuit. He was also a Bristow Fellow in the U.S. Department of Justice’s Office of the Solicitor General.
Mr. Keller represents clients in cases where public communications strategy is crucial, and he has made numerous media appearances in major outlets such as The New York Times, The Wall Street Journal, BBC, Fox News, NPR, and Politico. As a sought after speaker and writer, Mr. Keller’s articles have appeared in the Stanford Law Review, Virginia Law Review, and Texas Law Review. He has also served as an adjunct professor of constitutional litigation, Supreme Court practice, and federal courts at the University of Texas School of Law.
General Counsel, Office of the Governor, State of Florida
As General Counsel to Governor DeSantis, David manages the legal operations of the Governor’s office. This includes advising on a broad variety of state and federal law issues, formulating litigation strategy for significant cases involving the Executive Branch, providing legal guidance and oversight to the state agencies that report to the Governor, and recommending candidates for judicial appointments, among numerous other responsibilities.
David previously served as General Counsel to the Florida House of Representatives, where he advised House leadership on constitutional and other legal matters and represented the House's interests in litigation. He was also General Counsel to the Florida Department of Business and Professional Regulation, where he managed the legal operations of Florida’s primary business regulatory agency. Prior to joining the Department, David practiced commercial litigation at Bryan Cave Leighton Paisner in Miami. He received his law degree, magna cum laude, from the University of Miami, where he served as president of the Federalist Society’s student chapter.
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.
General Counsel, Rain
Christopher Grieco is General Counsel at Rain. Prior to this, Grieco served at the U.S. Department of Justice as Associate Deputy Attorney General in the Office of the Deputy Attorney General, and in the White House as Associate Counsel to the President at the Office of the White House Counsel.
He Received his J.D. from Stanford Law School and his B.A from Dartmouth College.
Partner, Lehotsky Keller LLP
The New York Times recognized Scott A. Keller as a “legal heavyweight,” who “is praised by opponents as a formidable advocate.”
Mr. Keller has argued 12 cases before the U.S. Supreme Court and 12 cases before the Texas Supreme Court. He is the only practicing lawyer to have argued at least 10 cases in both courts. Mr. Keller frequently represents parties in high stakes appeals, and he has argued many cases in federal courts of appeals throughout the nation. He has earned individual accolades from Lawdragon 500 Leading Litigators in America, Chambers, Legal 500, The American Lawyer, The National Law Journal, Law360, Super Lawyers, The Best Lawyers in America, and other publications.
Before founding Lehotsky Keller Cohn LLP, Mr. Keller headed Baker Botts LLP’s Supreme Court Practice. He also has significant experience at the highest levels in all three branches of government. Mr. Keller served as the Solicitor General of Texas, the State’s chief appellate litigator. He was U.S. Senator Ted Cruz’s chief counsel on the Senate Judiciary Committee. Mr. Keller was a law clerk for Justice Anthony Kennedy of the Supreme Court of the United States and Chief Judge Alex Kozinski of the U.S. Court of Appeals for the Ninth Circuit. He was also a Bristow Fellow in the U.S. Department of Justice’s Office of the Solicitor General.
Mr. Keller represents clients in cases where public communications strategy is crucial, and he has made numerous media appearances in major outlets such as The New York Times, The Wall Street Journal, BBC, Fox News, NPR, and Politico. As a sought after speaker and writer, Mr. Keller’s articles have appeared in the Stanford Law Review, Virginia Law Review, and Texas Law Review. He has also served as an adjunct professor of constitutional litigation, Supreme Court practice, and federal courts at the University of Texas School of Law.
Young Lawyers Panel: Careers in Government Service
2024 Texas Chapters Conference
Fort Worth, TXPanel 2: Regulation vs. Innovation: Tech Disruption and the State’s Response
David Axelman, J. Campbell Barker, Richard Deulofeut-Manzur, Christopher Grieco, Scott Allen Keller
Technological change has accelerated significantly over the past decade, while government regulations affecting technology have...
Panel 2: Regulation vs. Innovation: Tech Disruption and the State’s Response
David Axelman, J. Campbell Barker, Richard Deulofeut-Manzur, Christopher Grieco, Scott Allen Keller
Technological change has accelerated significantly over the past decade, while government regulations affecting technology have...
Panel 2: Regulation vs. Innovation: Tech Disruption and the State’s Response
Eighth Annual Texas Chapters Conference
Austin, TXView From the Bench
Dallas Lawyers Chapters
Dallas, TX