Dean and Anthony B. Buzbee Endowed Dean's Chair, Texas A&M University School of Law
A graduate of Princeton University's Woodrow Wilson School of Public and International Affairs and Yale Law School, Robert B. Ahdieh served as law clerk to Judge James R. Browning of the US Court of Appeals for the Ninth Circuit before his selection for the Honor's Program in the Civil Division of the US Department of Justice.
While still in law school, Ahdieh published what remains one of the seminal treatments of the constitutional transformation of post-Soviet Russia: "Russia's Constitutional Revolution—Legal Consciousness and the Transition to Democracy." Ahdieh's work has also appeared in the Boston University Law Review, Michigan Law Review, theMinnesota Law Review, the NYU Law Review, and the Southern California Law Review, among other journals.
Ahdieh’s scholarly interests revolve around questions of regulatory and institutional design, especially in the financial arena. His particular focus has been on various non-traditional regulatory structures and modes of regulation, including those grounded in dynamics of coordination. Though relatively less studied in the legal literature, the framework of coordination holds significant promise both in helping us theorize existing regulatory patterns and in defining new regulatory constructs for the future.
Ahdieh has explored regulatory and institutional design in a variety of transactional areas, including corporate and securities law, international trade and finance, and contracts. Within these, his work has emphasized two particular patterns of coordination. The first—intersystemic governance—draws on domestic regimes of federalism and transnational regimes of global governance and subsidiarity to highlight the potential benefits of complex systems of overlapping jurisdiction. The second draws on the dynamics at work in so-called “coordination games” to highlight distinct occasions for potential regulatory intervention, as well as various non-traditional regulatory forms, in our modern economic, social, and political order.
During the 2007–2008 academic year, Ahdieh was a visiting professor and the Microsoft/LAPA Fellow at Princeton University's Program in Law and Public Affairs. In Spring 2014, he served as Douglas McK. Brown Visiting Chair in Law, University of British Columbia. He has also visited at Columbia and Georgetown law schools, as well as numerous law schools overseas.
Texas Supreme Court
Justice Jimmy Blacklock was appointed to the Texas Supreme Court in January 2018 by Governor Greg Abbott. Before that, Jimmy served as Governor Abbott’s General Counsel and in the Attorney General’s Office under then-AG Abbott. While at the AG’s Office, he handled appeals and trials of constitutional cases in state and federal court involving matters such as federalism, religious liberty, and the separation of powers. As Deputy Attorney General for Legal Counsel, he oversaw the Open Records and Opinions divisions of the AG’s Office. Earlier in his career, Jimmy was appointed by President George W. Bush to serve in the Civil Rights Division of the U.S. Department of Justice, and he worked in private practice in Houston and Austin. He clerked for Judge Jerry Smith on the U.S. Court of Appeals for the 5th Circuit after graduating from U.T.-Austin (B.A., Plan II/History) and Yale Law School. He was born in Houston and now lives in Austin with his wife and three daughters.
Costa is a partner in Gibson Dunn’s Houston office and co-chair of the firm’s Trials Practice Group. Mr. Costa offers clients a unique perspective as the only former federal trial and appellate judge trying cases and leading investigations. His broad experience—having handled complex civil and criminal matters, at trial and on appeal, as advocate and judge—allows him to offer invaluable skills and strategic insights.
Before joining Gibson Dunn, Mr. Costa served for more than ten years as a federal trial and appellate judge. He served on the U.S. Court of Appeals for the Fifth Circuit from 2014 to 2022. After his nomination by President Obama, the Senate confirmed him by a vote of 97-0. No federal appellate judge nominated since has received more votes. Mr. Costa first served as a district judge for the Southern District of Texas from 2012 to 2014. When appointed to the bench, he was the youngest-sitting federal judge at age 39. Mr. Costa presided over thirty federal trials in four different venues (he continued handling district court matters while serving on the court of appeals). He wrote precedential opinions in almost every area of the law, including antitrust, intellectual property, class actions, international arbitration, securities fraud, bankruptcy, conflicts of law, labor and employment, oil and gas, False Claims Act, administrative law, constitutional law, and criminal law. In press accounts of his tenure, he was described as an “exceptionally gifted jurist” with a “towering intellect” who was “respected by all sides.” The Federal Judicial Center invited Mr. Costa on multiple occasions to teach new federal district judges.
Before taking the bench, Mr. Costa was an Assistant U.S. Attorney in Houston from 2005 to 2012. As a prosecutor, he tried more than 15 jury trials, including serving as a lead prosecutor of Allen Stanford, the head of Stanford Financial Group, for orchestrating a multibillion-dollar international fraud scheme. Mr. Costa is featured in a documentary about the case, The Man Who Bought Cricket. A Reuters article about the trial quotes a victim who said that Mr. Costa’s closing argument “brought her to tears.” For his work on the Stanford case, Mr. Costa received the John Marshall Award for Trial of Litigation and the Assistant Attorney General’s Award for Exceptional Service. He also prosecuted cases involving kickbacks in the energy industry, public corruption, the Foreign Corrupt Practices Act, securities fraud, internet fraud, and counterfeit technology products. During his time as a federal prosecutor, Mr. Costa served as the Southern District of Texas’s Deputy International Affairs Coordinator, during which he assisted with investigations in more than a dozen countries.
Mr. Costa is a frequent speaker and author on legal topis, including writing for the ABA’s Litigation Journal on various trial-related issues. He also taught Federal Jurisdiction at the University of Houston Law Center, where he was named an Honorary Alumnus.
After college, Mr. Costa taught elementary school for two years in the Mississippi Delta through Teach for America. He has remained involved in the Delta and in education, launching a nonprofit in Mississippi, serving on the board of the Houston Urban Debate League, and helping teach Government at a Houston‑area charter school.
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.
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).
Regional Deputy General Counsel, North America and Lead Counsel, Treasury, Willis Towers Watson
Associate, Trauger & Tuke
Justin Adams joined Trauger & Tuke in 2002. He practices civil litigation and appeals, with an emphasis on business litigation, and advises individuals and businesses on business-related legal issues. He is a member of the Tennessee and Nashville Bar Associations and the Federalist Society. He is admitted to practice in Tennessee and before the United States District Courts for the Middle and Eastern Districts of Tennessee and the United States Court of Appeals for the Sixth Circuit.
Mr. Adams earned his law degree in 2001 from Vanderbilt University, where he was a member of the Order of the Coif. He earned his B.A. in English, summa cum laude, in 1998 from the University of the South, Sewanee, Tennessee, where he was a member of Phi Beta Kappa and Chief Editor of the Sewanee Legacy.
After law school, Mr. Adams worked in Fairbanks, Alaska as law clerk to the Honorable Andrew J. Kleinfeld, U.S. Court of Appeals for the Ninth Circuit.
Mr. Adams was an associate member of the Harry Phillips American Inn of Court from 2006 to 2008. In 2008, he was selected by the American Inns of Court as a Pegasus Scholar, an exchange program that sends two American Inns of Court members to London for six weeks to learn about the English legal system.
Tennessee State Senator, 17th District
Senator Mae Beavers is a member of the Tennessee Senate for the 17th District, Chair of the Senate Judiciary Committee, and sponsor of SJR 23, which would amend the Tennessee Constitution to provide for the direct popular election of the Tennessee Attorney General and Reporter.
Regional Deputy General Counsel, North America and Lead Counsel, Treasury, Willis Towers Watson
Partner, Waller Lansden Dortch & Davis LLP
Paul Summers is a partner with Waller Lansden and practices in the area of trial and appellate litigation; regulatory matters; and government affairs. Prior to joining the firm, he served as Attorney General of the State of Tennessee. As Attorney General, he led a staff of 340, including 170 attorneys, in all civil litigation and criminal appellate litigation before state and federal courts. Major accomplishments during his term included the conclusion of a 36-year-old higher education desegregation lawsuit, Geier v. Sundquist. General Summers also successfully argued the death penalty case of Rahman v. Bell (2002) before the United States Supreme Court. While serving as the state's chief legal officer, General Summers was twice named to Business Tennessee's Power 100 list of Tennessee's most powerful people. He is recognized in The Best Lawyers in America (Woodward White, Inc.) for his work in commercial litigation and is listed in the 2009-2010 Edition of Who's Who in American Law.
Before he was appointed Attorney General in 1999 by the Tennessee Supreme Court, General Summers served as Judge of the Tennessee Court of Criminal Appeals. He was appointed to the bench by Governor Ned McWherter in 1990 and elected in statewide retention elections in 1992 and 1998. Prior to this service, General Summers was elected District Attorney General for the multi-county 25th judicial district in West Tennessee. During his nearly nine-year tenure as a DA, General Summers also served as President of the Tennessee District Attorneys General Conference. Prior to state service, he was in private practice in his hometown of Somerville, Tenn.
General Summers served as a JAG officer for more than three decades in both active and reserve duty with the Air Force, Army and National Guard. His last duty assignment was Command Staff Judge Advocate, Tennessee Army National Guard. He retired with the rank of colonel in the U.S. Army. Upon his retirement after 33 years of commissioned military service, Tennessee Governor Phil Bredesen awarded General Summers the National Guard Distinguished Service Medal. General Summers was awarded the Legion of Merit by President George W. Bush.
General Summers is a Fellow of the Tennessee Bar Foundation and the Nashville Bar Foundation. He is the past Chair of the Jason Foundation, Inc., a national nonprofit foundation dedicated to the education and prevention of teenage suicide. He performs regular volunteer work for the Jason Foundation.
Associate, Trauger & Tuke
Justin Adams joined Trauger & Tuke in 2002. He practices civil litigation and appeals, with an emphasis on business litigation, and advises individuals and businesses on business-related legal issues. He is a member of the Tennessee and Nashville Bar Associations and the Federalist Society. He is admitted to practice in Tennessee and before the United States District Courts for the Middle and Eastern Districts of Tennessee and the United States Court of Appeals for the Sixth Circuit.
Mr. Adams earned his law degree in 2001 from Vanderbilt University, where he was a member of the Order of the Coif. He earned his B.A. in English, summa cum laude, in 1998 from the University of the South, Sewanee, Tennessee, where he was a member of Phi Beta Kappa and Chief Editor of the Sewanee Legacy.
After law school, Mr. Adams worked in Fairbanks, Alaska as law clerk to the Honorable Andrew J. Kleinfeld, U.S. Court of Appeals for the Ninth Circuit.
Mr. Adams was an associate member of the Harry Phillips American Inn of Court from 2006 to 2008. In 2008, he was selected by the American Inns of Court as a Pegasus Scholar, an exchange program that sends two American Inns of Court members to London for six weeks to learn about the English legal system.
Tennessee State Senator, 17th District
Senator Mae Beavers is a member of the Tennessee Senate for the 17th District, Chair of the Senate Judiciary Committee, and sponsor of SJR 23, which would amend the Tennessee Constitution to provide for the direct popular election of the Tennessee Attorney General and Reporter.
Regional Deputy General Counsel, North America and Lead Counsel, Treasury, Willis Towers Watson
Partner, Waller Lansden Dortch & Davis LLP
Paul Summers is a partner with Waller Lansden and practices in the area of trial and appellate litigation; regulatory matters; and government affairs. Prior to joining the firm, he served as Attorney General of the State of Tennessee. As Attorney General, he led a staff of 340, including 170 attorneys, in all civil litigation and criminal appellate litigation before state and federal courts. Major accomplishments during his term included the conclusion of a 36-year-old higher education desegregation lawsuit, Geier v. Sundquist. General Summers also successfully argued the death penalty case of Rahman v. Bell (2002) before the United States Supreme Court. While serving as the state's chief legal officer, General Summers was twice named to Business Tennessee's Power 100 list of Tennessee's most powerful people. He is recognized in The Best Lawyers in America (Woodward White, Inc.) for his work in commercial litigation and is listed in the 2009-2010 Edition of Who's Who in American Law.
Before he was appointed Attorney General in 1999 by the Tennessee Supreme Court, General Summers served as Judge of the Tennessee Court of Criminal Appeals. He was appointed to the bench by Governor Ned McWherter in 1990 and elected in statewide retention elections in 1992 and 1998. Prior to this service, General Summers was elected District Attorney General for the multi-county 25th judicial district in West Tennessee. During his nearly nine-year tenure as a DA, General Summers also served as President of the Tennessee District Attorneys General Conference. Prior to state service, he was in private practice in his hometown of Somerville, Tenn.
General Summers served as a JAG officer for more than three decades in both active and reserve duty with the Air Force, Army and National Guard. His last duty assignment was Command Staff Judge Advocate, Tennessee Army National Guard. He retired with the rank of colonel in the U.S. Army. Upon his retirement after 33 years of commissioned military service, Tennessee Governor Phil Bredesen awarded General Summers the National Guard Distinguished Service Medal. General Summers was awarded the Legion of Merit by President George W. Bush.
General Summers is a Fellow of the Tennessee Bar Foundation and the Nashville Bar Foundation. He is the past Chair of the Jason Foundation, Inc., a national nonprofit foundation dedicated to the education and prevention of teenage suicide. He performs regular volunteer work for the Jason Foundation.
Regional Deputy General Counsel, North America and Lead Counsel, Treasury, Willis Towers Watson
Regional Deputy General Counsel, North America and Lead Counsel, Treasury, Willis Towers Watson
Director, Vanderbilt Health Policy Center, Vanderbilt University Law School
President, Center for Individual Rights
Todd Gaziano is the President of the Center for Individual Rights. Mr. Gaziano received his J.D. in 1988 from the University of Chicago Law School, where he was a John M. Olin Fellow in Law and Economics. He received his B.A. from West Virginia University, summa cum laude in 1985. He was selected as a Truman Scholar from West Virginia while an undergraduate.
Mr. Gaziano’s previous legal work includes service as a law clerk for U.S. Court of Appeals for the Fifth Circuit Judge Edith Jones, as an attorney in the U.S. Department of Justice Office of Legal Counsel, as a chief subcommittee counsel in the U.S. House of Representatives, as a Houston trial attorney, and as a chief corporate legal officer. He also served a six-year term as commissioner on the U.S. Commission on Civil Rights (2008-2013), where he helped conduct oversight and investigations of civil rights agencies.
For most of the last 25 years, Mr. Gaziano was a legal scholar and public interest law leader, promoting individual liberty in the Supreme Court and Congress. From 1997 to 2013, he was the founding director of the Edwin Meese Center for Legal and Judicial Studies at The Heritage Foundation. From 2014 until he joined CIR, he was the Chief of Legal Policy and Strategic Research, and Director of the Center for the Separation of Powers, at Pacific Legal Foundation.
Regional Deputy General Counsel, North America and Lead Counsel, Treasury, Willis Towers Watson
Partner, Waller Lansden Dortch & Davis LLP
Paul Summers is a partner with Waller Lansden and practices in the area of trial and appellate litigation; regulatory matters; and government affairs. Prior to joining the firm, he served as Attorney General of the State of Tennessee. As Attorney General, he led a staff of 340, including 170 attorneys, in all civil litigation and criminal appellate litigation before state and federal courts. Major accomplishments during his term included the conclusion of a 36-year-old higher education desegregation lawsuit, Geier v. Sundquist. General Summers also successfully argued the death penalty case of Rahman v. Bell (2002) before the United States Supreme Court. While serving as the state's chief legal officer, General Summers was twice named to Business Tennessee's Power 100 list of Tennessee's most powerful people. He is recognized in The Best Lawyers in America (Woodward White, Inc.) for his work in commercial litigation and is listed in the 2009-2010 Edition of Who's Who in American Law.
Before he was appointed Attorney General in 1999 by the Tennessee Supreme Court, General Summers served as Judge of the Tennessee Court of Criminal Appeals. He was appointed to the bench by Governor Ned McWherter in 1990 and elected in statewide retention elections in 1992 and 1998. Prior to this service, General Summers was elected District Attorney General for the multi-county 25th judicial district in West Tennessee. During his nearly nine-year tenure as a DA, General Summers also served as President of the Tennessee District Attorneys General Conference. Prior to state service, he was in private practice in his hometown of Somerville, Tenn.
General Summers served as a JAG officer for more than three decades in both active and reserve duty with the Air Force, Army and National Guard. His last duty assignment was Command Staff Judge Advocate, Tennessee Army National Guard. He retired with the rank of colonel in the U.S. Army. Upon his retirement after 33 years of commissioned military service, Tennessee Governor Phil Bredesen awarded General Summers the National Guard Distinguished Service Medal. General Summers was awarded the Legion of Merit by President George W. Bush.
General Summers is a Fellow of the Tennessee Bar Foundation and the Nashville Bar Foundation. He is the past Chair of the Jason Foundation, Inc., a national nonprofit foundation dedicated to the education and prevention of teenage suicide. He performs regular volunteer work for the Jason Foundation.
General Counsel, BlueCross BlueShield of Tennessee
Director, Vanderbilt Health Policy Center, Vanderbilt University Law School
President, Center for Individual Rights
Todd Gaziano is the President of the Center for Individual Rights. Mr. Gaziano received his J.D. in 1988 from the University of Chicago Law School, where he was a John M. Olin Fellow in Law and Economics. He received his B.A. from West Virginia University, summa cum laude in 1985. He was selected as a Truman Scholar from West Virginia while an undergraduate.
Mr. Gaziano’s previous legal work includes service as a law clerk for U.S. Court of Appeals for the Fifth Circuit Judge Edith Jones, as an attorney in the U.S. Department of Justice Office of Legal Counsel, as a chief subcommittee counsel in the U.S. House of Representatives, as a Houston trial attorney, and as a chief corporate legal officer. He also served a six-year term as commissioner on the U.S. Commission on Civil Rights (2008-2013), where he helped conduct oversight and investigations of civil rights agencies.
For most of the last 25 years, Mr. Gaziano was a legal scholar and public interest law leader, promoting individual liberty in the Supreme Court and Congress. From 1997 to 2013, he was the founding director of the Edwin Meese Center for Legal and Judicial Studies at The Heritage Foundation. From 2014 until he joined CIR, he was the Chief of Legal Policy and Strategic Research, and Director of the Center for the Separation of Powers, at Pacific Legal Foundation.
Regional Deputy General Counsel, North America and Lead Counsel, Treasury, Willis Towers Watson
Partner, Waller Lansden Dortch & Davis LLP
Paul Summers is a partner with Waller Lansden and practices in the area of trial and appellate litigation; regulatory matters; and government affairs. Prior to joining the firm, he served as Attorney General of the State of Tennessee. As Attorney General, he led a staff of 340, including 170 attorneys, in all civil litigation and criminal appellate litigation before state and federal courts. Major accomplishments during his term included the conclusion of a 36-year-old higher education desegregation lawsuit, Geier v. Sundquist. General Summers also successfully argued the death penalty case of Rahman v. Bell (2002) before the United States Supreme Court. While serving as the state's chief legal officer, General Summers was twice named to Business Tennessee's Power 100 list of Tennessee's most powerful people. He is recognized in The Best Lawyers in America (Woodward White, Inc.) for his work in commercial litigation and is listed in the 2009-2010 Edition of Who's Who in American Law.
Before he was appointed Attorney General in 1999 by the Tennessee Supreme Court, General Summers served as Judge of the Tennessee Court of Criminal Appeals. He was appointed to the bench by Governor Ned McWherter in 1990 and elected in statewide retention elections in 1992 and 1998. Prior to this service, General Summers was elected District Attorney General for the multi-county 25th judicial district in West Tennessee. During his nearly nine-year tenure as a DA, General Summers also served as President of the Tennessee District Attorneys General Conference. Prior to state service, he was in private practice in his hometown of Somerville, Tenn.
General Summers served as a JAG officer for more than three decades in both active and reserve duty with the Air Force, Army and National Guard. His last duty assignment was Command Staff Judge Advocate, Tennessee Army National Guard. He retired with the rank of colonel in the U.S. Army. Upon his retirement after 33 years of commissioned military service, Tennessee Governor Phil Bredesen awarded General Summers the National Guard Distinguished Service Medal. General Summers was awarded the Legion of Merit by President George W. Bush.
General Summers is a Fellow of the Tennessee Bar Foundation and the Nashville Bar Foundation. He is the past Chair of the Jason Foundation, Inc., a national nonprofit foundation dedicated to the education and prevention of teenage suicide. He performs regular volunteer work for the Jason Foundation.
General Counsel, BlueCross BlueShield of Tennessee
Regional Deputy General Counsel, North America and Lead Counsel, Treasury, Willis Towers Watson
Panel Discussion: The Consequences of Disruption
Robert B. Ahdieh, James Davis Blacklock, Gregg Costa, Reed O'Connor, Hiram Sasser, J. Ammon Smartt
2023 Texas Chapters Conference
Collegiality and the presumption that opposing counsel work together in good faith are bedrocks of...
Attorney General Selection in Tennessee
Justin Adams, Mae Beavers, J. Ammon Smartt, Paul Summers
Nashville Lawyers Chapter
The Nashville Lawyers Chapter hosted this panel discussion on "Attorney General Selection in Tennessee" on...
Attorney General Selection in Tennessee
Justin Adams, Mae Beavers, J. Ammon Smartt, Paul Summers
Nashville Lawyers Chapter
The Nashville Lawyers Chapter hosted this panel discussion on "Attorney General Selection in Tennessee" on...
A Report on Tennessee Attorney General Selection
Keith W. Randall, J. Ammon Smartt
White Paper on Tennessee
Under the Tennessee Constitution, attorneys general are selected by the justices of the Supreme Court...
A Report on Tennessee Attorney General Selection
Keith W. Randall, J. Ammon Smartt
White Paper on Tennessee
Under the Tennessee Constitution, attorneys general are selected by the justices of the Supreme Court...
2010 Health Care Reform Legislation
James Blumstein, Todd F. Gaziano, J. Ammon Smartt, Paul Summers, Bill Young
Nashville Lawyers Chapter
The Nashville Lawyers Chapter hosted this panel discussion on "2010 Health Care Reform Legislation" at...
2010 Health Care Reform Legislation
James Blumstein, Todd F. Gaziano, J. Ammon Smartt, Paul Summers, Bill Young
Nashville Lawyers Chapter
The Nashville Lawyers Chapter hosted this panel discussion on "2010 Health Care Reform Legislation" at...
Majority Voting: Acting in the Best Interest of Stockholders, or Following the Herd?
Donald R. Moody, J. Ammon Smartt
In 2003 the Securities and Exchange Commission proposed a rule that would, under certain circumstances,...