Senior Appellate Counsel, U.S. Navy
Stephanie Fisher recently completed six years as an active-duty Navy Judge Advocate and now serves in the Reserves. She will begin as a Trial Attorney in the Department of Justice’s National Security Division, Counterintelligence and Export Control Section, this summer (2026).
As a Judge Advocate, Stephanie served in numerous roles, including Senior Appellate Government Counsel, Legal Advisor to the Convening Authority for Military Commissions, Adjunct Professor of Law at the United States Naval Academy, and Trial Defense Counsel. She also completed temporary duty assignments with Naval Special Warfare Group 4, Submarine Squadron 6, and Commander, Navy Region Mid-Atlantic.
In her most recent role as Senior Appellate Government Counsel, she briefed and argued cases before the Navy-Marine Corps Court of Criminal Appeals and the Court of Appeals for the Armed Forces, where the courts affirmed more than 95% of the convictions she defended.
Before joining the JAG Corps, Stephanie clerked on the Arizona Supreme Court for the Honorable Justice William Montgomery. She earned her J.D. from Arizona State University’s Sandra Day O’Connor College of Law, where she served as a two-time Vice President of the Federalist Society student chapter. She earned her dual bachelor’s degree from the University of Michigan, where she was a four-year member of the varsity cheerleading team.
Stephanie currently serves on the DC Young Lawyer Chapter Board and the Armed Services Legal Network Executive Committee. In her free time, she enjoys skydiving, weightlifting, hiking, and traveling.
Deputy General Counsel, Office of the General Counsel, National Guard Bureau
Colonel Michael Mark Majors serves as Deputy General Counsel for the Office of the General Counsel, National Guard Bureau, with more than 27 years of military legal experience advising senior military leaders and government officials on military justice, administrative law, operational law, national security, and strategic policy. Throughout his career, he has served as a trusted legal advisor on complex issues spanning governance, risk management, compliance, homeland defense, and military operations.
As Deputy General Counsel, Colonel Majors advises senior National Guard leadership on legal and policy matters affecting more than 430,000 Soldiers and Airmen serving across the 54 states, territories, and the District of Columbia. In his primary role as Chief of the Strategic Engagement Division, he directs nationwide military legal professional development, accessions, and strategic engagement for more than 1,100 National Guard Judge Advocates and Legal Advisors. He develops and teaches National Guard legal education programs, authoring policy and regulatory guidance, and works closely with the Judge Advocate General's Corps, State Judge Advocates, and military legal organizations to strengthen legal readiness throughout the National Guard.
Colonel Majors has deployed in support of multinational operations in Bosnia-Herzegovina, Iraq, Bahrain, and Kosovo. His operational assignments include serving as Chief Deputy Legal Advisor for the NATO-led Kosovo Force (KFOR), advising senior commanders on the law of armed conflict, rules of engagement, international agreements, fiscal law, claims, and operational legal issues during a period of heightened regional instability following Russia's expanded invasion of Ukraine.
Colonel Majors is currently pursuing a Master of Laws (LL.M.) in Air and Space Law at the University of Mississippi School of Law, with a concentration in national security, space operations, commercial remote sensing, and international space law. He holds Master of Arts degrees in Defense and Strategic Studies from both the U.S. Army War College and the U.S. Naval War College, a Juris Doctor from Mississippi College School of Law, and a Bachelor of Science in Public Administration from Samford University.
He is admitted to practice law in the District of Columbia, Mississippi, and Alabama, as well as before the U.S. Court of Appeals for the Armed Forces and multiple federal courts. Colonel Majors serves on the Board of Directors of the Judge Advocate Association, is a Fellow of the Mississippi Bar, and is a frequent lecturer on military law, national security law, operational law, leadership, and emerging issues in air and space law. His military decorations include the Legion of Merit, the Defense Meritorious Service Medal (two awards), the Meritorious Service Medal (four awards), and the Combat Action Badge.
Director, International Legal Studies Program, Vanderbilt Law School
Michael Newton is an expert on terrorism, accountability, transnational justice, and conduct of hostilities issues. Over the course of his career, he has published more than 90 books, articles, op-eds and book chapters. He has been an expert witness in terrorism related trials and is admitted to the counsel list of the International Criminal Court, where, in 2018, he helped prepare the appeal of Jean-Pierre Bemba and participated in oral arguments in the Appeals Chamber. At Vanderbilt, he developed and teaches the innovative International Law Practice Lab, which provides expert assistance to judges, lawyers, legislatures, governments, and policy makers around the world. Professor Newton is most recently the editor of The United States Department of Defense Law of War Manual: Commentary and Critique, forthcoming from Cambridge University Press.
An authority on the law of armed conflict, Professor Newton served as the senior adviser to the Ambassador-at-Large for War Crimes Issues in the U.S. State Department from January 1999 to August 2002, during which he implemented a wide range of policy positions, including U.S. support to accountability mechanisms worldwide. He negotiated the “Elements of Crimes” for the International Criminal Court, and was the senior member of the team teaching international law to the first group of Iraqis who began to think about accountability mechanisms and a constitutional structure in November 2000. He shuttled to Baghdad repeatedly to aid international and Iraqi lawyers and jurists in drafting the Statute of the Iraqi High Tribunal while serving as the International Law Adviser to the Judicial Chambers from 2006 to 2008. He began assisting Iraqi officials, victims and civil society groups on legal issues associated with documentation and investigation of crimes committed by Da’esh on Iraqi soil days after Yazidi victims fled towards Mount Sinjar. He was the U.S. representative on the U.N. Planning Mission for the Sierra Leone Special Court and a founding member of its academic consortium. He is an elected member of the International Institute of Humanitarian Law and on the expert roster of Justice Rapid Response. In addition to teaching the Practice Lab, he develops and coordinates externships and educational opportunities for students interested in international legal issues, having supervised more than 150 such opportunities.
Professor Newton has served on the executive council of the American Society of International Law and as an invited expert for the Genocide Prevention Task Force established by the U.S. Holocaust Memorial Museum and the U.S. Institute of Peace. He is currently on the Advisory Board of the ABA International Criminal Court Project.
Professor Newton served in the U.S. Army more than 21 years, beginning with his commission from the U.S. Military Academy in May 1984 as an armor officer in the 4th Battalion, 68th Armor at Fort Carson, Colorado. After his selection for the Funded Legal Education Program, Newton served as chief of operational law with the Army Special Forces Command (Airborne) during Operation Desert Storm, and as the group judge advocate for the 7th Special Forces Group (Airborne). His deployments include Northern Iraq on Operation Provide Comfort to assist Kurdish civilians, and Haiti with 194th Armored Brigade (Separate), where he organized and led human rights and rules of engagement education for multinational forces, including police. He has taught international and operational law at the Judge Advocate General's School and Center in Charlottesville, Virginia, and taught international law at the United States Military Academy at West Point.
Partner, BakerHostetler, Adjunct Fellow, The Manhattan Institute
Andrew Grossman leads BakerHostetler’s Appellate and Major Motion team. He has appeared before the U.S. Supreme Court, nearly all the federal courts of appeals, as well as some state appellate courts, litigating high-profile and complex commercial, administrative and constitutional issues.
Andrew works with practice groups across BakerHostetler to identify and tackle complex issues, advise on administrative law and strategy, tee up issues for appeal and tackle appeals. He has developed and implemented litigation and administrative strategies for clients in several fields and industries.
In addition to his practice, Andrew advises members of Congress on matters of constitutional and administrative law, having testified more than a dozen times before the House and Senate Judiciary Committees. He has been a frequent legal commentator on radio and television, having appeared on Fox News, CNN, MSNBC, CNBC, NPR and its affiliates, CBN and elsewhere. His legal commentary has also appeared in dozens of magazines and newspapers, including The Wall Street Journal, USA Today, The Washington Post, The Washington Times and many others.
Andrew is a Senior Legal Fellow at the Buckeye Institute, an Adjunct Fellow the Manhattan Institute and a member of the leadership of the Federalist Society. He previously served as an adjunct scholar at the Cato Institute’s Robert A. Levy Center for Constitutional Studies and a legal fellow at the Heritage Foundation’s Meese Center for Legal and Judicial Studies. He clerked for Judge Edith H. Jones on the U.S. Court of Appeals for the Fifth Circuit.
Associate, Baker Hostetler
Sean Sandoloski is a member of BakerHostetler’s Appellate and Major Motions Team. Sean has represented clients at every level of the federal judiciary, as well as in multiple federal agencies and state courts. He has extensive experience in constitutional, administrative, and antitrust law and litigation.
Sean has developed and implemented litigation, administrative, legislative, and communications strategies for clients—presenting holistic solutions for complex problems. He regularly works across groups and offices to tackle high-stakes, fast-moving issues, and advise clients on strategic and regulatory matters. Throughout his career, Sean has worked to cultivate and foster relationships at all levels from the highest offices in government to corporate executives to benefit his clients.
Prior to joining BakerHostetler, Sean served as Special Assistant and Associate Counsel to the President in the Office of White House Counsel, where his primary responsibilities included the selection and confirmation of judicial nominees. There, Sean worked closely with the Department of Justice, a number of federal agencies, and various congressional committees. He also previously served in the Appellate Section of the Department of Justice’s Antitrust Division, representing the United States in the courts of appeals and advising Division leadership on complex issues of federal law. Additionally, he clerked for Judge Steven M. Colloton of the United States Court of Appeals for the Eighth Circuit.
United States Attorney, Eastern District of California
Mr. Grant was appointed by Attorney General Pam Bondi to serve as the United States Attorney for the Eastern District of California beginning on August 11, 2025. Pursuant to 28 U.S.C. § 546(d), he was further appointed by the district court effective December 9, 2025.
Mr. Grant is a veteran of the Department of Justice, having served twice in Washington, D.C.: from 1991 to 1993 as an Attorney-Adviser in the Office of Legal Counsel, and from 2017 to 2021 as a Deputy Assistant Attorney General in the Environment and Natural Resources Division (ENRD). During his tenure at ENRD, he supervised more than a hundred Department litigators advancing the interests of the United States and its agencies in both enforcement and defensive matters, both civil and criminal.
In addition to his service in the Department, Mr. Grant has decades of experience in private practice in Washington, D.C. and Sacramento. That experience includes arguments in the U.S. Supreme Court, the California Supreme Court, and numerous other federal and state courts.
Mr. Grant served as a law clerk to Chief Justice Warren E. Burger (retired) and Associate Justice Clarence Thomas during the Supreme Court’s October 1994 Term. Earlier he served as a law clerk to Judge Edith H. Jones of the U.S. Court of Appeals for the Fifth Circuit in Houston, Texas.
Mr. Grant grew up in Modesto, California and raised his family in Sacramento County. He attended the University of California, Berkeley, from which he earned a bachelor’s degree in economics (1986) and a law degree (1990).
Special Counsel for Native American Affairs to Gov. Stitt
Ryan Leonard has extensive experience litigating cases in federal and state courts, and specializes in solving complex business problems for his clients. Ryan practices primarily in the areas of business law and litigation, insurance law, receivership law and receiverships, oil and gas litigation, and Native American and Tribal law. He maintains the highest Martindale-Hubbell Preeminent Attorney Recognition (“AV”) rating for skill and ethics for attorneys based on professional peer reviews, and has been selected annually since 2016 as a top-rated “Super Lawyer” for business litigation.
Prior to entering private practice, Ryan served as a state prosecutor in the District Attorney’s office in Canadian County, Oklahoma. Ryan also served for four years (1994-98) as a Legislative Assistant to former U.S. Senator Don Nickles in Washington, D.C., in which capacity he served as the Senator’s chief legislative aide on issues involving the federal judiciary, Indian Affairs, transportation, agriculture and natural resources.
Ryan is very active in the local community, currently serving as Chairman of the Board of Directors of Mercy Hospital- Oklahoma City. Ryan co-founded and is a past president of the Downtown Club of Oklahoma City, and previously served on the Board of Trustees of the Oklahoma City National Memorial, the Board of Directors of the Central Oklahoma Red Cross, the Central Oklahoma YMCA and KIPP Charter School, the Executive Committee of the Board of Directors for the Oklahoma Academy of State Goals, the Legal Ethics Committee of the Oklahoma Bar Association and was a member of Leadership Oklahoma Class XIX. Ryan has also volunteered his time pro bono for Oklahoma Lawyers for Children, serving children at risk in the foster care system. At a younger age, Ryan earned the rank of Eagle Scout.
In 2008, Ryan was appointed by the Governor as a Commissioner representing the State of Oklahoma on the national Uniform Law Commission, and was reappointed in 2014 and 2018. In 2015, Ryan was appointed by the President of the national organization to the Executive Committee, and as chair of the national Legislative Council. Ryan has served on numerous committees within the organization, including drafting committees implementing the Hague Convention on Choice of Court Agreements (facilitating international contracts) and drafting a Model Tribal Probate Code. Ryan co-chairs the Committee on Attendance, and serves on the Committees on Scope and Program and State and Federal Relations.
Through his law practice, Ryan is also regularly appointed by multiple Courts as a “Receiver” over troubled businesses, tasked with either managing, rehabilitating, or liquidating the business for the benefit of creditors. In 2018, at the request of the Oklahoma Insurance Commissioner, the Oklahoma County District Court appointed Ryan as “Interim CEO” of Union Mutual Insurance Company, an Oklahoma-domiciled insurance company, that was successfully rehabilitated and emerged from receivership. Ryan served as Interim CEO for a period of six months during which time he identified and installed a permanent corporate leadership team. In addition, in 2019, Ryan was appointed by the U.S. District Court for the Western District of Oklahoma to serve as Chairperson of a three-member Commission to assist the Federal Court in determining just compensation to multiple landowners in a federal eminent domain pipeline action.
In 2020, Ryan was hired by Oklahoma Governor Kevin Stitt to serve as his Special Counsel for Native American Affairs. In this capacity, Ryan assists the Governor and his administration on issues arising from the U.S. Supreme Court’s recent decision in McGirt v. Oklahoma, through which the Court ruled the Creek Nation reservation still exists within the State of Oklahoma for purposes of criminal jurisdiction.
In January 2021, as authorized by Oklahoma law, Governor Stitt designated Ryan as the lead negotiator for the state in the discussions with Oklahoma's Native American tribes to address the foundational jurisdictional issues raised by the McGirt decision.
Ryan earned his law degree from the University of Oklahoma, and graduated magna cum laude from Boston College. Ryan also attended the L’Institut d’Etudes Politiques in Strasbourg, France. In his spare time, he enjoys coaching his children's activities, reading history, travel and archaeology. He is the co-author of “Opala: In Faithful Service to the Law,” a biography on former Oklahoma Supreme Court Justice Marian Opala, as well as "Principles and Perseverance: The Life of Don Nickles."
Ryan is admitted to practice before the Oklahoma Supreme Court and all Oklahoma state courts, the federal courts of the Western and Northern Districts of Oklahoma, the 10th Circuit Court of Appeals and the United States Tax Court.
Shareholder, Greenberg Traurig
Jennifer Weddle is the Co-Chair of Greenberg Traurig's American Indian Law Practice and has wide-ranging experience in complex regulatory and jurisdictional issues, with a focus in Indian law, handling a variety of matters for tribal and non-tribal clients. She has a dynamic, inter-disciplinary practice that centers on providing strategies for resolving complex jurisdictional problems. Much of her practice focuses in the areas of tribal economic development and natural resources development. Jennifer also has U.S. Supreme Court experience, including serving as one of the attorneys for the respondent in Nevada v. Hicks (2001) and representing the petitioners in Ute Mountain Ute Tribe v. Padilla (2012) and Grand Canyon Skywalk Development, LLC v. Grand Canyon Resort Corporation (2013) and cert stage amici in Saginaw-Chippewa Tribe v. NLRB (2016) and United States v. Cooley (2020) and amici on the merits in Lewis v. Clarke (2017), U.S. v. Washington (2018), Carpenter v. Murphy (2018), McGirt v. Oklahoma (2020), and United States v. Cooley (2021).
Jennifer's work also includes negotiations for mineral leasing employment matters and representation before federal agencies. She has also been involved in civil litigation, working on numerous complex federal, state and tribal litigation matters, including class action tort litigation and large commercial disputes. Her transactional experience includes oil and gas renewables projects throughout the west, as well as Endangered Species Act work. Jennifer frequently assists tribes, banks and non-bank entities with financing and regulatory matters with Indian law components. Jennifer has wide-ranging project siting experience, including the application of NEPA, NHPA, and other environmental laws on tribal and public lands, including with respect to large linear multi-state energy and infrastructure projects. Jennifer has deep transactional, regulatory and litigation experience involving very complex matters with both legal and policy components.
Jennifer is past President of the National Native American Bar Association and past two-term Chair of the Federal Bar Association Indian Law Section. She currently serves as the Tenth Circuit Representative on the American Bar Association Standing Committee on the Federal Judiciary, a role she has held since 2018, spanning the evaluations for more than two dozen federal judicial nominees at every level of the federal courts. She is a ’00 graduate of Harvard Law School and a ’97 graduate of the University of Michigan (Classical Languages and Literature).
United States Attorney, Eastern District of California
Mr. Grant was appointed by Attorney General Pam Bondi to serve as the United States Attorney for the Eastern District of California beginning on August 11, 2025. Pursuant to 28 U.S.C. § 546(d), he was further appointed by the district court effective December 9, 2025.
Mr. Grant is a veteran of the Department of Justice, having served twice in Washington, D.C.: from 1991 to 1993 as an Attorney-Adviser in the Office of Legal Counsel, and from 2017 to 2021 as a Deputy Assistant Attorney General in the Environment and Natural Resources Division (ENRD). During his tenure at ENRD, he supervised more than a hundred Department litigators advancing the interests of the United States and its agencies in both enforcement and defensive matters, both civil and criminal.
In addition to his service in the Department, Mr. Grant has decades of experience in private practice in Washington, D.C. and Sacramento. That experience includes arguments in the U.S. Supreme Court, the California Supreme Court, and numerous other federal and state courts.
Mr. Grant served as a law clerk to Chief Justice Warren E. Burger (retired) and Associate Justice Clarence Thomas during the Supreme Court’s October 1994 Term. Earlier he served as a law clerk to Judge Edith H. Jones of the U.S. Court of Appeals for the Fifth Circuit in Houston, Texas.
Mr. Grant grew up in Modesto, California and raised his family in Sacramento County. He attended the University of California, Berkeley, from which he earned a bachelor’s degree in economics (1986) and a law degree (1990).
Special Counsel for Native American Affairs to Gov. Stitt
Ryan Leonard has extensive experience litigating cases in federal and state courts, and specializes in solving complex business problems for his clients. Ryan practices primarily in the areas of business law and litigation, insurance law, receivership law and receiverships, oil and gas litigation, and Native American and Tribal law. He maintains the highest Martindale-Hubbell Preeminent Attorney Recognition (“AV”) rating for skill and ethics for attorneys based on professional peer reviews, and has been selected annually since 2016 as a top-rated “Super Lawyer” for business litigation.
Prior to entering private practice, Ryan served as a state prosecutor in the District Attorney’s office in Canadian County, Oklahoma. Ryan also served for four years (1994-98) as a Legislative Assistant to former U.S. Senator Don Nickles in Washington, D.C., in which capacity he served as the Senator’s chief legislative aide on issues involving the federal judiciary, Indian Affairs, transportation, agriculture and natural resources.
Ryan is very active in the local community, currently serving as Chairman of the Board of Directors of Mercy Hospital- Oklahoma City. Ryan co-founded and is a past president of the Downtown Club of Oklahoma City, and previously served on the Board of Trustees of the Oklahoma City National Memorial, the Board of Directors of the Central Oklahoma Red Cross, the Central Oklahoma YMCA and KIPP Charter School, the Executive Committee of the Board of Directors for the Oklahoma Academy of State Goals, the Legal Ethics Committee of the Oklahoma Bar Association and was a member of Leadership Oklahoma Class XIX. Ryan has also volunteered his time pro bono for Oklahoma Lawyers for Children, serving children at risk in the foster care system. At a younger age, Ryan earned the rank of Eagle Scout.
In 2008, Ryan was appointed by the Governor as a Commissioner representing the State of Oklahoma on the national Uniform Law Commission, and was reappointed in 2014 and 2018. In 2015, Ryan was appointed by the President of the national organization to the Executive Committee, and as chair of the national Legislative Council. Ryan has served on numerous committees within the organization, including drafting committees implementing the Hague Convention on Choice of Court Agreements (facilitating international contracts) and drafting a Model Tribal Probate Code. Ryan co-chairs the Committee on Attendance, and serves on the Committees on Scope and Program and State and Federal Relations.
Through his law practice, Ryan is also regularly appointed by multiple Courts as a “Receiver” over troubled businesses, tasked with either managing, rehabilitating, or liquidating the business for the benefit of creditors. In 2018, at the request of the Oklahoma Insurance Commissioner, the Oklahoma County District Court appointed Ryan as “Interim CEO” of Union Mutual Insurance Company, an Oklahoma-domiciled insurance company, that was successfully rehabilitated and emerged from receivership. Ryan served as Interim CEO for a period of six months during which time he identified and installed a permanent corporate leadership team. In addition, in 2019, Ryan was appointed by the U.S. District Court for the Western District of Oklahoma to serve as Chairperson of a three-member Commission to assist the Federal Court in determining just compensation to multiple landowners in a federal eminent domain pipeline action.
In 2020, Ryan was hired by Oklahoma Governor Kevin Stitt to serve as his Special Counsel for Native American Affairs. In this capacity, Ryan assists the Governor and his administration on issues arising from the U.S. Supreme Court’s recent decision in McGirt v. Oklahoma, through which the Court ruled the Creek Nation reservation still exists within the State of Oklahoma for purposes of criminal jurisdiction.
In January 2021, as authorized by Oklahoma law, Governor Stitt designated Ryan as the lead negotiator for the state in the discussions with Oklahoma's Native American tribes to address the foundational jurisdictional issues raised by the McGirt decision.
Ryan earned his law degree from the University of Oklahoma, and graduated magna cum laude from Boston College. Ryan also attended the L’Institut d’Etudes Politiques in Strasbourg, France. In his spare time, he enjoys coaching his children's activities, reading history, travel and archaeology. He is the co-author of “Opala: In Faithful Service to the Law,” a biography on former Oklahoma Supreme Court Justice Marian Opala, as well as "Principles and Perseverance: The Life of Don Nickles."
Ryan is admitted to practice before the Oklahoma Supreme Court and all Oklahoma state courts, the federal courts of the Western and Northern Districts of Oklahoma, the 10th Circuit Court of Appeals and the United States Tax Court.
Shareholder, Greenberg Traurig
Jennifer Weddle is the Co-Chair of Greenberg Traurig's American Indian Law Practice and has wide-ranging experience in complex regulatory and jurisdictional issues, with a focus in Indian law, handling a variety of matters for tribal and non-tribal clients. She has a dynamic, inter-disciplinary practice that centers on providing strategies for resolving complex jurisdictional problems. Much of her practice focuses in the areas of tribal economic development and natural resources development. Jennifer also has U.S. Supreme Court experience, including serving as one of the attorneys for the respondent in Nevada v. Hicks (2001) and representing the petitioners in Ute Mountain Ute Tribe v. Padilla (2012) and Grand Canyon Skywalk Development, LLC v. Grand Canyon Resort Corporation (2013) and cert stage amici in Saginaw-Chippewa Tribe v. NLRB (2016) and United States v. Cooley (2020) and amici on the merits in Lewis v. Clarke (2017), U.S. v. Washington (2018), Carpenter v. Murphy (2018), McGirt v. Oklahoma (2020), and United States v. Cooley (2021).
Jennifer's work also includes negotiations for mineral leasing employment matters and representation before federal agencies. She has also been involved in civil litigation, working on numerous complex federal, state and tribal litigation matters, including class action tort litigation and large commercial disputes. Her transactional experience includes oil and gas renewables projects throughout the west, as well as Endangered Species Act work. Jennifer frequently assists tribes, banks and non-bank entities with financing and regulatory matters with Indian law components. Jennifer has wide-ranging project siting experience, including the application of NEPA, NHPA, and other environmental laws on tribal and public lands, including with respect to large linear multi-state energy and infrastructure projects. Jennifer has deep transactional, regulatory and litigation experience involving very complex matters with both legal and policy components.
Jennifer is past President of the National Native American Bar Association and past two-term Chair of the Federal Bar Association Indian Law Section. She currently serves as the Tenth Circuit Representative on the American Bar Association Standing Committee on the Federal Judiciary, a role she has held since 2018, spanning the evaluations for more than two dozen federal judicial nominees at every level of the federal courts. She is a ’00 graduate of Harvard Law School and a ’97 graduate of the University of Michigan (Classical Languages and Literature).
United States Attorney, Eastern District of California
Mr. Grant was appointed by Attorney General Pam Bondi to serve as the United States Attorney for the Eastern District of California beginning on August 11, 2025. Pursuant to 28 U.S.C. § 546(d), he was further appointed by the district court effective December 9, 2025.
Mr. Grant is a veteran of the Department of Justice, having served twice in Washington, D.C.: from 1991 to 1993 as an Attorney-Adviser in the Office of Legal Counsel, and from 2017 to 2021 as a Deputy Assistant Attorney General in the Environment and Natural Resources Division (ENRD). During his tenure at ENRD, he supervised more than a hundred Department litigators advancing the interests of the United States and its agencies in both enforcement and defensive matters, both civil and criminal.
In addition to his service in the Department, Mr. Grant has decades of experience in private practice in Washington, D.C. and Sacramento. That experience includes arguments in the U.S. Supreme Court, the California Supreme Court, and numerous other federal and state courts.
Mr. Grant served as a law clerk to Chief Justice Warren E. Burger (retired) and Associate Justice Clarence Thomas during the Supreme Court’s October 1994 Term. Earlier he served as a law clerk to Judge Edith H. Jones of the U.S. Court of Appeals for the Fifth Circuit in Houston, Texas.
Mr. Grant grew up in Modesto, California and raised his family in Sacramento County. He attended the University of California, Berkeley, from which he earned a bachelor’s degree in economics (1986) and a law degree (1990).
Special Counsel for Native American Affairs to Gov. Stitt
Ryan Leonard has extensive experience litigating cases in federal and state courts, and specializes in solving complex business problems for his clients. Ryan practices primarily in the areas of business law and litigation, insurance law, receivership law and receiverships, oil and gas litigation, and Native American and Tribal law. He maintains the highest Martindale-Hubbell Preeminent Attorney Recognition (“AV”) rating for skill and ethics for attorneys based on professional peer reviews, and has been selected annually since 2016 as a top-rated “Super Lawyer” for business litigation.
Prior to entering private practice, Ryan served as a state prosecutor in the District Attorney’s office in Canadian County, Oklahoma. Ryan also served for four years (1994-98) as a Legislative Assistant to former U.S. Senator Don Nickles in Washington, D.C., in which capacity he served as the Senator’s chief legislative aide on issues involving the federal judiciary, Indian Affairs, transportation, agriculture and natural resources.
Ryan is very active in the local community, currently serving as Chairman of the Board of Directors of Mercy Hospital- Oklahoma City. Ryan co-founded and is a past president of the Downtown Club of Oklahoma City, and previously served on the Board of Trustees of the Oklahoma City National Memorial, the Board of Directors of the Central Oklahoma Red Cross, the Central Oklahoma YMCA and KIPP Charter School, the Executive Committee of the Board of Directors for the Oklahoma Academy of State Goals, the Legal Ethics Committee of the Oklahoma Bar Association and was a member of Leadership Oklahoma Class XIX. Ryan has also volunteered his time pro bono for Oklahoma Lawyers for Children, serving children at risk in the foster care system. At a younger age, Ryan earned the rank of Eagle Scout.
In 2008, Ryan was appointed by the Governor as a Commissioner representing the State of Oklahoma on the national Uniform Law Commission, and was reappointed in 2014 and 2018. In 2015, Ryan was appointed by the President of the national organization to the Executive Committee, and as chair of the national Legislative Council. Ryan has served on numerous committees within the organization, including drafting committees implementing the Hague Convention on Choice of Court Agreements (facilitating international contracts) and drafting a Model Tribal Probate Code. Ryan co-chairs the Committee on Attendance, and serves on the Committees on Scope and Program and State and Federal Relations.
Through his law practice, Ryan is also regularly appointed by multiple Courts as a “Receiver” over troubled businesses, tasked with either managing, rehabilitating, or liquidating the business for the benefit of creditors. In 2018, at the request of the Oklahoma Insurance Commissioner, the Oklahoma County District Court appointed Ryan as “Interim CEO” of Union Mutual Insurance Company, an Oklahoma-domiciled insurance company, that was successfully rehabilitated and emerged from receivership. Ryan served as Interim CEO for a period of six months during which time he identified and installed a permanent corporate leadership team. In addition, in 2019, Ryan was appointed by the U.S. District Court for the Western District of Oklahoma to serve as Chairperson of a three-member Commission to assist the Federal Court in determining just compensation to multiple landowners in a federal eminent domain pipeline action.
In 2020, Ryan was hired by Oklahoma Governor Kevin Stitt to serve as his Special Counsel for Native American Affairs. In this capacity, Ryan assists the Governor and his administration on issues arising from the U.S. Supreme Court’s recent decision in McGirt v. Oklahoma, through which the Court ruled the Creek Nation reservation still exists within the State of Oklahoma for purposes of criminal jurisdiction.
In January 2021, as authorized by Oklahoma law, Governor Stitt designated Ryan as the lead negotiator for the state in the discussions with Oklahoma's Native American tribes to address the foundational jurisdictional issues raised by the McGirt decision.
Ryan earned his law degree from the University of Oklahoma, and graduated magna cum laude from Boston College. Ryan also attended the L’Institut d’Etudes Politiques in Strasbourg, France. In his spare time, he enjoys coaching his children's activities, reading history, travel and archaeology. He is the co-author of “Opala: In Faithful Service to the Law,” a biography on former Oklahoma Supreme Court Justice Marian Opala, as well as "Principles and Perseverance: The Life of Don Nickles."
Ryan is admitted to practice before the Oklahoma Supreme Court and all Oklahoma state courts, the federal courts of the Western and Northern Districts of Oklahoma, the 10th Circuit Court of Appeals and the United States Tax Court.
Shareholder, Greenberg Traurig
Jennifer Weddle is the Co-Chair of Greenberg Traurig's American Indian Law Practice and has wide-ranging experience in complex regulatory and jurisdictional issues, with a focus in Indian law, handling a variety of matters for tribal and non-tribal clients. She has a dynamic, inter-disciplinary practice that centers on providing strategies for resolving complex jurisdictional problems. Much of her practice focuses in the areas of tribal economic development and natural resources development. Jennifer also has U.S. Supreme Court experience, including serving as one of the attorneys for the respondent in Nevada v. Hicks (2001) and representing the petitioners in Ute Mountain Ute Tribe v. Padilla (2012) and Grand Canyon Skywalk Development, LLC v. Grand Canyon Resort Corporation (2013) and cert stage amici in Saginaw-Chippewa Tribe v. NLRB (2016) and United States v. Cooley (2020) and amici on the merits in Lewis v. Clarke (2017), U.S. v. Washington (2018), Carpenter v. Murphy (2018), McGirt v. Oklahoma (2020), and United States v. Cooley (2021).
Jennifer's work also includes negotiations for mineral leasing employment matters and representation before federal agencies. She has also been involved in civil litigation, working on numerous complex federal, state and tribal litigation matters, including class action tort litigation and large commercial disputes. Her transactional experience includes oil and gas renewables projects throughout the west, as well as Endangered Species Act work. Jennifer frequently assists tribes, banks and non-bank entities with financing and regulatory matters with Indian law components. Jennifer has wide-ranging project siting experience, including the application of NEPA, NHPA, and other environmental laws on tribal and public lands, including with respect to large linear multi-state energy and infrastructure projects. Jennifer has deep transactional, regulatory and litigation experience involving very complex matters with both legal and policy components.
Jennifer is past President of the National Native American Bar Association and past two-term Chair of the Federal Bar Association Indian Law Section. She currently serves as the Tenth Circuit Representative on the American Bar Association Standing Committee on the Federal Judiciary, a role she has held since 2018, spanning the evaluations for more than two dozen federal judicial nominees at every level of the federal courts. She is a ’00 graduate of Harvard Law School and a ’97 graduate of the University of Michigan (Classical Languages and Literature).
District Attorney, Tulsa County
Steve Kunzweiler is District Attorney for Tulsa County. Elected by Tulsa County voters in November 2014, Steve Kunzweiler and his staff are responsible for reviewing police investigations to determine whether the facts, the evidence and the law warrant filing a charge to initiate a criminal prosecution.
The Office of the Tulsa County District Attorney prosecutes criminals, advocates on behalf of victims, including deprived and neglected children, collects restitution for victims and business owners, supervises those on probation for misdemeanor and low-level crimes and promotes crime prevention. The Office of the District Attorney also represents Tulsa County's elected officials in civil legal matters.
U.S. Court of Appeals, District of Columbia Circuit (1983-1989); U.S. Solicitor General (1989-1993)
Kenneth Starr is a former United States Federal Court of Appeals Judge, U.S. Solicitor General, and Independent Counsel. He is the former President and Chancellor of Baylor University where he held the Louise L. Morrison Chair of Constitutional Law at Baylor University Law School.
Exploring the Landscape of Military Law and Best Practices for JAGs
Jesse Burbank, Stephanie Fisher, Mark Majors, Michael A. Newton
Military law encompasses a wide range of legal disciplines, including criminal law, national security, government...
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A Tribute to Ken Starr
Ken Starr lived a remarkable life in the law. At various times, Judge, Solicitor General,...
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Remembrance of Ken Starr
The legal profession and the American people have lost a figure of towering intellect, patriotism,...
The End of Independent Agencies? Restoring Presidential Control of the Executive Branch
Andrew Grossman, Sean Sandoloski
On the day that President Joe Biden took office, among his first official acts was...
McGirt: One Year Later
Eric Grant, Ryan Leonard, Jennifer H. Weddle
As the 2020 term concluded, the US Supreme Court ruled in a 5-4 decision that...
McGirt: One Year Later
Eric Grant, Ryan Leonard, Jennifer H. Weddle
As the 2020 term concluded, the US Supreme Court ruled in a 5-4 decision that...
McGirt: One Year Later
Environmental Law & Property Rights Practice Group Teleforum
TeleforumMcGirt v. Oklahoma: State and Tribal Impact A Year Later
Tulsa Lawyers Chapter Event
Tulsa, OK2020 National Lawyers Convention
Prosecutorial Discretion, Partisanship, and the Rule of Law
Impeachment: the (Dangerous) New Normal
Tyler, TX