Kasdin Mitchell is a litigation partner with a focus on complex litigation at the trial and appellate level. She has obtained successful outcomes for clients at all stages of litigation. She has tried several cases to verdict, including serving on the trial team that resulted in a complete defense victory for 3M in one of the bellwether trials in the largest multidistrict litigation in history. She has argued in the Fourth, Sixth, Ninth and Eleventh Circuits as well as numerous federal district and state courts, and she has filed appellate briefs in every federal court of appeals except one. Kasdin also has represented numerous clients at the certiorari and merits stage in the U.S. Supreme Court, helping secure a $12 billion victory against the federal government for health insurers, a victory for Facebook in a case limiting liability under the Telephone Consumer Protection Act, and a victory for a major pipeline company in a case involving the intersection of the federal eminent domain power and the Natural Gas Act. Her litigation experience spans a wide range of subject areas, including environmental, energy, securities, contract, tort and constitutional law. Kasdin has been recognized as a “Rising Star” by Law360, the National Law Journal and SuperLawyers. She was also selected to serve on the Law360 Appellate Editorial Advisory Board and is a Barrister in the Higginbotham Inn of Court.
Prior to Kirkland, Kasdin served as a law clerk to Justice Clarence Thomas on the U.S. Supreme Court and to Judge William H. Pryor Jr. on the U.S. Court of Appeals for the Eleventh Circuit. She also served as the Assistant Solicitor General for the State of Alabama. Prior to law school, Kasdin worked as the Assistant Press Secretary to the First Lady at the White House, where she was an on-the-record spokesperson for Mrs. Laura Bush, and in the Office of Fossil Energy at the U.S. Department of Energy, where she worked on issues related to oil, gas and coal.
Executive Vice President and Director of Litigation, EdChoice Legal Advocates
Biography
Before founding a public interest law firm at EdChoice, Tom Fisher served as Indiana’s first Solicitor General from 2005-2023. Fisher has argued dozens of high-profile cases before both the Indiana Supreme Court and the Seventh Circuit U.S. Court of Appeals and five cases before the U.S. Supreme Court. A two-time recipient of the National Association of Attorneys General Best Brief Award, Fisher is a Fellow of the American Academy of Appellate Lawyers and a Sagamore of the Wabash. Fisher is a graduate of Wabash College and Indiana University Maurer School of Law, where he serves as an Adjunct Professor of Law.
Arif Panju serves as a managing attorney with the Institute for Justice. He leads IJ’s Texas office and litigates cases involving free speech, property rights, economic liberty, and educational choice.
Arif is co-counsel in the case of Carson v. Makin in the U.S. Supreme Court. Carson is a challenge to Maine’s exclusion of religious educational options from the state’s school choice program.
Arif’s work has resulted in court victories in both federal and state court. He vindicated the free speech rights of tour guides in Billups v. City of Charleston. He secured a victory for economic liberty in Brantley v. Kuntz, freeing hairbraiding schools in Texas from onerous restrictions and paving the way for the abolishment of the state’s braiding license at the Texas Legislature. In Patel v. Texas Department of Licensing and Regulation, Arif helped secure a landmark victory in the Texas Supreme Court, establishing a new test for reviewing the constitutionality of economic regulations.
Arif’s work at IJ has been featured by outlets including The Wall Street Journal, New York Times, Washington Post, The Atlantic, Texas Tribune, and dozens more nationwide. His opinions and views on legal issues have been published in several outlets, including the Dallas Morning News, Austin American-Statesman, and USA Today. Arif sits on the board for the Freedom of Information Foundation of Texas.
Arif graduated law school with honors from Southern Methodist University. During law school he clerked on the United States Senate Committee on the Judiciary. Arif lives in Austin, Texas.
Vice President, Edwin Meese III Institute for the Rule of Law, Advancing American Freedom
Biography
John G. Malcolm oversees Advancing American Freedom’s work to increase understanding of the Constitution and the rule of law as Vice President of the organization’s Edwin Meese III Institute for the Rule of Law. Malcolm brings to the challenge a wealth of legal expertise and experience in both the public and private sectors.
Prior to joining Advancing American Freedom in 2025, Malcolm was the Vice President of the Institute for Constitutional Government and the Director of the Meese Center for Legal and Judicial Studies at the Heritage Foundation. Prior to joining Heritage in 2012, Malcolm was general counsel at the U.S. Commission on International Religious Freedom, as well as a distinguished practitioner in residence at Pepperdine Law School. From 2004 to 2009, Malcolm was executive vice president and director of worldwide anti-piracy operations for the Motion Picture Association.
Malcolm served as a deputy assistant attorney general in the Department of Justice’s Criminal Division from 2001 to 2004, where he oversaw sections on computer crime and intellectual property, domestic security, child exploitation and obscenity, and special investigations. Immediately prior to that, he was a founding partner in the Atlanta law firm of Malcolm & Schroeder, LLP.
From 1990 to 1997, Malcolm was an assistant U.S. attorney in Atlanta, assigned to the fraud and public corruption section, and also an associate independent counsel, investigating fraud and abuse in the Department of Housing and Urban Development. He was honored with the Director’s Award for Superior Performance for his work in connection with the successful prosecution of Walter Leroy Moody Jr., who assassinated an 11th Circuit judge and the head of the Savannah chapter of the NAACP.
A graduate of Harvard Law School and Columbia College, Malcolm began his career as a law clerk to a federal district court judge and a federal appellate court judge, and as an associate at the Atlanta-based law firm of Sutherland, Asbill & Brennan (new Eversheds Sutherland). Malcolm, who resides in Washington, D.C., serves on the Board of Trustees of the Washington National Opera and is a Senate-confirmed member of the Board of Directors of the Legal Services Corporation, the largest funder of civil legal aid in the United States.
Emanuel S. Heller Professor of Law, University of California at Berkeley; Thomas Smith Senior Research Fellow, Civitas Institute, University of Texas at Austin
Biography
John Yoo is the Emanuel Heller Professor of Law at the University of California at Berkeley. He is also the Thomas Smith Senior Research Fellow, Civitas Institute, at the University of Texas at Austin. He is also a Nonresident Senior Fellow at the American Enterprise Institute.
His most recent book, The Politically Incorrect Guide to the Supreme Court, co-authored with Robert Delahunty, was published in 2023. Professor Yoo’s other books include Defender-in-Chief: Trump’s Fight for Presidential Power; Striking Power: How Cyber, Robots, and Space Weapons Change the Rules for War; Point of Attack: Preventive War, International Law, and Global Welfare; and Crisis and Command: A History of Executive Power from George Washington to George Bush. He is a co-author of volumes 1 and 2 of R. Rossum, G. Tarr, V. Munoz & J. Yoo American Constitution Law (Routledge, 2026), and a co-editor of the eight-volume series on the 250th anniversary of the American Revolution, We Hold These Truths, with Yuval Levin and Adam White of the American Enterprise Institute.
Professor Yoo has published more than 100 articles in academic journals on subjects including national security, constitutional law, international law, and the Supreme Court. He also regularly contributes to the editorial pages of the Wall Street Journal, New York Times, Washington Post, Los Angeles Times, and National Review, among others.
Professor Yoo has served in all three branches of government. He was an official in the U.S. Department of Justice, where he worked on national security and terrorism issues after the 9/11 attacks. He served as general counsel of the U.S. Senate Judiciary Committee. He has been a law clerk for Supreme Court Justice Clarence Thomas and federal appeals Judge Laurence Silberman. He has been a visiting professor at the University of Texas at Austin’s School of Civic Leadership, Seoul National University, the Interdisciplinary Center Herzliya, Keio University, Trento University, the University of Chicago, and the Free University of Amsterdam.
Professor Yoo supervises the Public Law and Policy Program and the California Constitution Center. He also serves on the boards of Founding Forward, the Washington Legal Foundation, the Pacific Legal Foundation, the Ulysses Grant Institute, the Federalist Society’s Separation of Powers and Federalism Division, the Universidad Cientifica del Sur Law School, and the Asia-Pacific Law Institute at Seoul National University. He is a winner of the Federalist Society’s Paul Bator award and the Heritage Foundation’s Edwin Meese III Originalism Lectureship.
Professor Yoo graduated from Yale Law School and summa cum laude from Harvard College.
The Honorable Jennifer M. Perkins began service on the Arizona Court of Appeals, Division One, on October 30, 2017. At the time of her appointment by Governor Douglas Ducey, Judge Perkins was Assistant Solicitor General for the State of Arizona.
Judge Perkins was born in Portales, New Mexico, and primarily raised in Albuquerque. She attended the prestigious Albuquerque Academy from 1988-1995, before moving to Washington D.C. to attend the Elliott School of International Affairs at the George Washington University as a National Merit Scholar. Therafter, she relocated again to Dallas, Texas, and earned her juris doctor from the SMU Dedman School of Law, graduating cum laude in 2002.
Judge Perkins started her career at the law firm of Browning & Peifer (now Peifer, Hanson, Mullins, and Baker) in Albuquerque, New Mexico. While there, she litigated complex commercial matters including class action plaintiff and defense work, and assisted with employment and contract litigation. In 2003, the judge accompanied the Honorable James O. Browning in transitioning to the federal district court bench, serving as his first law clerk.
After her clerkship, Judge Perkins moved to Arizona to work for the Institute for Justice, Arizona Chapter, a public interest law firm. She spent five years with IJ-AZ litigating civil rights cases in Arizona and across the country. In 2009, the judge became Disciplinary Counsel for the Arizona Commission on Judicial Conduct, where she reviewed and prosecuted ethics complaints against state court judges throughout Arizona. After five years serving the state in this capacity, Judge Perkins entered private practice by joining an appellate law firm in Phoenix. While there, she worked on state and federal appeals involving a wide range of legal subjects, including complex business disputes, property rights, judicial ethics, and personal injury matters.
In January 2015, Judge Perkins joined the Office of the Arizona Attorney General to serve as the first Assistant Solicitor General; in that capacity, she was responsible for oversight of Attorney General Opinions and served as ethics counsel to the entire office. In addition to these two primary roles, the judge assisted on a variety of matters including trial and appellate litigation of election-related matters; federal appellate litigation with the Federalism Unit; state criminal appeals; and drafting amicus briefs on behalf of Arizona in state and federal courts.
Misha leads Troutman Peppers' national appellate and Supreme Court practice. Most recently, he successfully obtained orders from the Supreme Court blocking an unconstitutional restriction on places of worship, as well as overturning a lower court order that had blocked several state election laws. He has also argued and prevailed before the Supreme Court in Gill v. Whitford, one of the most significant redistricting cases in decades, as well as Murr v. Wisconsin, a high-stakes regulatory taking case.
Before joining Troutman, Misha served as Solicitor General of the State of Wisconsin. Misha previously served as a law clerk for the Honorable Anthony M. Kennedy of the Supreme Court, Janice Rogers Brown of the D.C. Circuit, and Alex Kozinski of the 9th Circuit. He graduated from Georgetown University Law Center, where he was President of the Federalist Society Chapter.
District Judge, United States District Court for the Northern District of Texas
Biography
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.
BRIAN W. BARNES has litigated high-stakes cases at all levels of the federal court system and has also argued numerous cases in state trial and appellate courts. He was the principal author of the briefs for the petitioners in Collins v Mnuchin, a multi-billion-dollar administrative law case challenging the nationalization of Fannie Mae and Freddie Mac, which is currently pending in the United States Supreme Court. In related litigation, Mr. Barnes deposed several of the current and former senior executives for Fannie Mae and Freddie Mac, including both companies’ former CEOs. Mr. Barnes also played a central role representing shareholders in disputes over the scope of the government’s discovery obligations in the Fannie Mae/Freddie Mac litigation, successfully persuading the Court of Federal Claims to order the government to show plaintiffs’ counsel most of the documents the government attempted to withhold under the deliberative process and bank examination privileges.
Mr. Barnes also has extensive experience representing plaintiffs in suits filed under the Racketeer Influenced and Corrupt Organizations Act (“RICO”). He briefed and argued St. Luke’s Health Network v. Lancaster General Hospital, 967 F.3d 295 (3d Cir. 2020), in which the Third Circuit reversed dismissal of RICO claims filed as part of a putative class action against a hospital that allegedly defrauded a Pennsylvania program that subsidizes care for indigent patients. Mr. Barnes also helped pioneer the use of RICO to sue state-legalized marijuana businesses: he filed the first such case, successfully argued the case on appeal after it was dismissed, and later helped try the case to a jury on remand. See Safe Streets Alliance v. Hickenlooper, 859 F.3d 865 (10th Cir. 2017).
Mr. Barnes has also worked on a wide range of other matters. He has briefed and argued cases concerning state preemption of local gun regulations in the trial and intermediate appellate courts of Illinois and Pennsylvania. In litigation over the Department of Education’s Title IX regulations, Mr. Barnes represents intervenors who are defending the regulations. And he has an active practice advising institutional investors on the probable outcomes of market-moving litigation in both state and federal courts.
Mr. Barnes clerked for Justice Samuel Alito during the Supreme Court’s 2012 Term and was previously a law clerk to Judge Thomas Griffith of the D.C. Circuit. He is a graduate of Yale Law School, where he was an Articles Editor for the Yale Law Journal and a member of the Yale Supreme Court Clinic. Mr. Barnes received his B.A. from Yale College and is a member of the Colorado and District of Columbia bars.
HARDY CALLCOTT’s practice concentrates on enforcement defense and regulatory counseling concerning securities market and regulatory issues for broker-dealers, investment advisers, mutual funds, and others in the financial services industry. He provides securities enforcement defense before the SEC, Department of Justice, FINRA and other SRO and state regulators for members of financial services industry, public companies and officers and directors. He also conducts internal investigations.
Prior to Sidley, Hardy was senior vice president and general counsel with Charles Schwab & Co. Inc. He also served in the General Counsel’s Office of the SEC as assistant general counsel for Market Regulation (now Trading and Markets), and taught in the Securities LLM program at Georgetown University Law Center. After law school, Hardy clerked for the Hon. Mariana Pfaelzer in the U.S. District Court for the Central District of California.
Joanne Mederowas until July 2020 a Managing Director at BlackRock where she was member of their Global Public Policy Group and a Senior Advisor to the Vice Chairman on the intersection of public policy and corporate governance. In June 2021, Ms. Medero was appointed a director/trustee of the Nuveen Funds.
Ms. Medero's service with BlackRock dates back to 1996, including her years with Barclays Global Investors (BGI), which merged with BlackRock in 2009. She joined BGI as its Global General Counsel in 1996 and after more than ten years in that role, became the global head of Government Relations and Public Policy for Barclays’ investment banking and investment management businesses. Prior to joining BGI, Ms. Medero was a partner with Orrick, Herrington and Sutcliffe specializing in derivatives and market regulation issues. Ms. Medero also served as general counsel of the Commodity Futures Trading Commission (1989-1993) and as an associate director for legal and financial affairs at the Office of Presidential Personnel, The White House (1986-1989).
Ms. Medero is a graduate of St. Lawrence University and received her JD from George Washington University.
Paloma is General Counsel at WorkWhile. Previous to her role at WorkWhile, Paloma was Director and Associate General Counsel for employment at Brex Inc, a fully-remote fintech company reinventing the future of work by empowering the world's fastest-growing companies. She joined Brex from Haynes and Boone, where she counseled companies on labor and employment, including discrimination, harassment, wage and hour matters and compensation, and represented companies before the EEOC, NLRB, federal courts and state agencies. Paloma was previously was in-house counsel at Major League Baseball. Her role did not include setting the starting lineup of your favorite team, but did include labor relations, collective bargaining, regulatory compliance, international commercial issues and baseball development, and foreign government relations. Before going in-house at MLB, she was a litigator and white collar criminal defense attorney in Washington, D.C. Paloma is proud to be an appointed member of the Texas Workforce Investment Council, and to have served as the Chair of the Bexar County Citizens Advisory Committee on Elected Official Salaries. Paloma cares about her family, free markets, free people, the Constitution, and baseball. She once ruined her favorite pair of boots door knocking in snowy New Hampshire for Bush-Cheney '04, and went to Harvard twice (AB/JD), and promises never to do it again. Paloma and her husband Moses have three children. When not lawyering and mom-ing, Paloma is a Peloton enthusiast, and loves to cook for her family and friends.