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Join Now! Find Your Chapter
13th Annual Tulsa Supreme Court Roundup
Register
Jul 29 2026
Wednesday 5:30 p.m. CDT    

13th Annual Tulsa Supreme Court Roundup

Tulsa Lawyer Chapter

Tulsa Country Club
701 North Union Ave
Tulsa, OK 74127
Speakers:
Mithun Mansinghani • Ilya Shapiro
Sponsors:
Tulsa Lawyer Chapter
  • In-Person Event
A Fireside Chat with Judge VanDyke
This event has concluded.
May 11 2026
Monday 5:30 p.m. CDT    

A Fireside Chat with Judge VanDyke

Tulsa Lawyer Chapter

The Summit Club
15 W 6th Street
Tulsa, OK 74119
Speakers:
Lawrence VanDyke
Sponsors:
Tulsa Lawyer Chapter
  • In-Person Event
Issue Spotting in the West Wing: How to Protect the President - Tulsa
This event has concluded.
Apr 23 2026
Thursday 5:30 p.m. CDT    

Issue Spotting in the West Wing: How to Protect the President - Tulsa

Tulsa Lawyer Chapter

McNellie's Downtown
409 E 1st St
Tulsa, OK 74120
Speakers:
Scott Toland
Sponsors:
Tulsa Lawyer Chapter
  • In-Person Event
Does the Law Allow the President to Destroy Drug Boats and Take Maduro?
This event has concluded.
Mar 11 2026
Wednesday 12:00 p.m. CDT    

Does the Law Allow the President to Destroy Drug Boats and Take Maduro?

Tulsa Lawyer Chapter

The Summit Club
15 W 6th Street
Tulsa, OK 74119
Speakers:
Hiram Sasser
Sponsors:
Tulsa Lawyer Chapter
  • In-Person Event
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Speaker Information
Mithun Mansinghani

Mithun Mansinghani

Partner, Lehotsky Cohn

Biography

Mithun Mansinghani is an experienced appellate and trial litigator who has argued cases at all levels in state and federal court, including at the U.S. Supreme Court. His practice focuses on commercial litigation, regulatory issues, and appeals. Mr. Mansinghani has been ranked by Chambers & Partners both in Oklahoma and nationwide for his litigation work. He also has been recognized in Lawdragon’s 500X – The Next Generation list for his appellate expertise and Benchmark Litigation’s 40 and Under list for his commercial litigation.

From 2017 to 2022, Mr. Mansinghani served as Oklahoma Solicitor General, the state’s chief advocate on appellate matters, constitutional issues, and challenges to federal regulation. In that role, he also advised the Attorney General, the Governor, the Legislature, and other state leadership on critical and high-stakes legal issues. Mr. Mansinghani has argued more cases before the Justices of the Oklahoma Supreme Court than any other litigator in the last decade.  

Mr. Mansinghani has been nationally recognized for amici briefs he authored at the U.S. Supreme Court. These amici briefs have been cited in Supreme Court opinions, referenced by the Justices at argument, and received a National Association of Attorneys General “Best Brief” award. He also provides commentary on U.S. Supreme Court cases for media outlets including NPR, The New York Times, SCOTUSblog, and Bloomberg.

In addition to appellate litigation, Mr. Mansinghani has first-chaired several bench trials to successful verdicts. He has conducted all stages of district court litigation, and has prevailed in numerous cases on summary judgment and motions to dismiss.

Mr. Mansinghani’s extensive experience includes federal and state constitutional law, litigating federal and state regulation, and work with state attorneys general. He has particular expertise in matters related to energy and the environment. Mr. Mansinghani also has significant experience negotiating with Native American tribes and has litigated some of the nation’s most important federal Indian law cases.

Prior to serving in the Oklahoma Attorney General’s Office, Mr. Mansinghani was a litigator with Gibson, Dunn and Crutcher in Washington, D.C. He served as a law clerk to the Hon. Jerry E. Smith on the U.S. Court of Appeals for the Fifth Circuit. Mr. Mansinghani graduated with honors from Harvard Law School, where he was as an editor of The Harvard Law Review.

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Speaker Information
Ilya Shapiro

Ilya Shapiro

Senior Fellow and Director of Constitutional Studies, Manhattan Institute

Biography

Ilya Shapiro is a senior fellow and director of constitutional studies at the Manhattan Institute and a contributing editor of City Journal. Previously he was executive director and senior lecturer at the Georgetown Center for the Constitution, and before that a vice president of the Cato Institute.

Shapiro is the author of Lawless: The Miseducation of America’s Elites (2025) and Supreme Disorder: Judicial Nominations and the Politics of America’s Highest Court (2020), coauthor of Religious Liberties for Corporations? (2014), and editor of 11 volumes of the Cato Supreme Court Review (2008-18). He has contributed to a variety of academic, popular, and professional publications, including the Wall Street Journal, Harvard Journal of Law & Public Policy, Washington Post, Los Angeles Times, USA Today, National Review, and Newsweek. He also regularly provides commentary for various media outlets, writes the Shapiro’s Gavel newsletter on Substack, and once appeared on the Colbert Report.

Shapiro has testified many times before Congress and state legislatures and has filed more than 500 amicus curiae “friend of the court” briefs in the Supreme Court. He lectures regularly on behalf of the Federalist Society, is a member of the board of fellows of the Jewish Policy Center, was an inaugural Washington Fellow at the National Review Institute, and has been an adjunct law professor at the George Washington University and University of Mississippi. He is also the chairman of the board of advisers of the Mississippi Justice Institute, a barrister in the Edward Coke Appellate Inn of Court, and a former member of the Virginia Advisory Committee to the U.S. Commission on Civil Rights.

Earlier in his career, Shapiro was a special assistant/​adviser to the Multi-​National Force in Iraq on rule-of-law issues and practiced at Patton Boggs and Cleary Gottlieb. Before entering private practice, he clerked for Judge E. Grady Jolly of the U.S. Court of Appeals for the Fifth Circuit. He holds an AB from Princeton University, an MSc from the London School of Economics, and a JD from the University of Chicago Law School.

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Speaker Information
Lawrence VanDyke

Lawrence VanDyke

Judge, United States Court of Appeals, Ninth Circuit

Biography

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.

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Speaker Information

Scott Toland

Speaker Information
Hiram Sasser

Hiram Sasser

Executive General Counsel, First Liberty Institute

Biography

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).

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