Presiding Disciplinary Judge, Arizona Supreme Court
Margaret H. Downie is the Presiding Disciplinary Judge for the Arizona Supreme Court — presiding over formal attorney discipline, disability, and reinstatement proceedings. Judge Downie previously served as Executive Director of the Arizona Commission on Judicial Conduct and Staff Director of the Arizona Supreme Court’s Judicial Ethics Advisory Committee. From 2008 to 2017, Judge Downie was a judge on the Arizona Court of Appeals, Division One. Prior to that, she spent 11 years on the Maricopa County Superior Court, where she was Associate Presiding Judge and Civil Presiding Judge.
Judge Downie graduated with a B.A. degree, magna cum laude, from the University of Arkansas at Little Rock. She received her J.D. degree, magna cum laude, from Georgetown University in Washington, D.C. After law school, Judge Downie worked in the civil litigation department of Jennings, Strouss & Salmon in Phoenix. Thereafter, she spent almost ten years in the lawyer regulation department of the State Bar of Arizona, ultimately serving as Chief Bar Counsel.
Shareholder, Greenberg Traurig
Greenberg Traurig Phoenix Litigation chair Andy Halaby advises clients on professional responsibility and related matters, including discipline defense, disqualification, and lawyer liability matters, as well as issues and opportunities arising from Arizona’s Alternative Business Structure (ABS) law. He has served on the Arizona Supreme Court's Task Forces on Lawyer Ethics, Professionalism, and the Unauthorized Practice of Law, and Judicial Performance Review, and chaired the State Bar of Arizona's Conflict Case Committee. Andy also practices extensively in intellectual property litigation. A former professional engineer registered with the United States Patent and Trademark Office, Andy has served as lead counsel in dozens of patent infringement and other IP matters. His published work has been cited in, among other things, treatises on intellectual property law, remedies, evidence, professional responsibility and the First Amendment, as well as in numerous scholarly articles. He has taught multiple semesters of Professional Responsibility, Patent Litigation, and other courses at the Sandra Day O’Connor College of Law at Arizona State University.
Judge, Arizona Court of Appeals, Division One
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.
Presiding Disciplinary Judge, Arizona Supreme Court
Margaret H. Downie is the Presiding Disciplinary Judge for the Arizona Supreme Court — presiding over formal attorney discipline, disability, and reinstatement proceedings. Judge Downie previously served as Executive Director of the Arizona Commission on Judicial Conduct and Staff Director of the Arizona Supreme Court’s Judicial Ethics Advisory Committee. From 2008 to 2017, Judge Downie was a judge on the Arizona Court of Appeals, Division One. Prior to that, she spent 11 years on the Maricopa County Superior Court, where she was Associate Presiding Judge and Civil Presiding Judge.
Judge Downie graduated with a B.A. degree, magna cum laude, from the University of Arkansas at Little Rock. She received her J.D. degree, magna cum laude, from Georgetown University in Washington, D.C. After law school, Judge Downie worked in the civil litigation department of Jennings, Strouss & Salmon in Phoenix. Thereafter, she spent almost ten years in the lawyer regulation department of the State Bar of Arizona, ultimately serving as Chief Bar Counsel.
Shareholder, Greenberg Traurig
Greenberg Traurig Phoenix Litigation chair Andy Halaby advises clients on professional responsibility and related matters, including discipline defense, disqualification, and lawyer liability matters, as well as issues and opportunities arising from Arizona’s Alternative Business Structure (ABS) law. He has served on the Arizona Supreme Court's Task Forces on Lawyer Ethics, Professionalism, and the Unauthorized Practice of Law, and Judicial Performance Review, and chaired the State Bar of Arizona's Conflict Case Committee. Andy also practices extensively in intellectual property litigation. A former professional engineer registered with the United States Patent and Trademark Office, Andy has served as lead counsel in dozens of patent infringement and other IP matters. His published work has been cited in, among other things, treatises on intellectual property law, remedies, evidence, professional responsibility and the First Amendment, as well as in numerous scholarly articles. He has taught multiple semesters of Professional Responsibility, Patent Litigation, and other courses at the Sandra Day O’Connor College of Law at Arizona State University.
Judge, Arizona Court of Appeals, Division One
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.
Vice President for Legal Affairs, Goldwater Institute
Staff Attorney, Goldwater Institute
John Thorpe is an attorney at the Goldwater Institute in Phoenix, Arizona, where he litigates in the areas of education, free speech, economic liberty, government transparency, regulatory reform, and property rights.
After graduating from the Sandra Day O’Connor College of Law at Arizona State University, John clerked for Judge Carolyn B. McHugh on the Tenth Circuit and for Judge Bridget S. Bade on the Ninth Circuit. John has also worked in private practice, focusing on appeals, complex commercial litigation, and Indian law. Prior to law school, John taught economics, Latin, and humanities at a charter school in Phoenix, where he saw first-hand how school choice can transform students’ lives. John is passionate about empowering families through school choice and academic transparency, as well as ensuring that schools are places for the pursuit of truth and the free exchange of ideas.
Appellate Unit Supervisor, Pima County Public Defender
David Euchner is the appellate unit supervisor and resource counsel of the Pima County Public Defender’s Office, professor of practice in criminal law and criminal procedure at the University of Arizona, and the co-author of the Arizona Criminal Practice Manual published by Thomson Reuters.
Dave currently and has previously served on several committees of the State Bar of Arizona and the Arizona Supreme Court tasked with rewriting court rules and jury instructions. In 2014 he was the president of Arizona Attorneys for Criminal Justice, the state affiliate of the National Association of Criminal Defense Lawyers, and he has served as chair or co-chair of AACJ’s amicus and rules committee since 2011. Dave has acted as counsel, for a party or for an amicus, in cases resulting in more than 100 published opinions, and he has participated in more than 80 oral arguments, evenly divided between the Arizona Supreme Court and Arizona Court of Appeals. He received the Outstanding Performance Award from the Arizona Public Defender Association in 2016, the Vanguard Leadership Award (now named the Larry Hammond Leadership Award) from AACJ in 2017, and the Jack Williams Appellate Achievement Award from AACJ in 2021.
Dave and his wife met in the Rutgers University Marching Band, where Dave earned his BA and JD degrees, and their three teenage sons all competed in high school marching band.
Senior Counsel, Becket Fund for Religious Liberty
Nick Reaves joined Becket in 2018. His practice centers on First Amendment appellate litigation. Nick has played a leading role in multiple religious freedom cases at the U.S. Supreme Court and has argued in federal appellate and trial courts across the country. He has represented individuals and organizations of many faith traditions—including Sikhs, Jews, Muslims, Hindus, Buddhists, and Christians—in their pursuit of the fundamental right to freely practice their religion.
In 2022, Nick was appointed as a Visiting Clinical Lecturer in Law at Yale Law School, where he co-directs Yale Law School’s Free Exercise Clinic. His scholarly work has been published in the Yale Law Journal Forum, the Harvard Journal of Law & Public Policy Per Curiam, the Virginia Journal of Social Policy & the Law, and the Notre Dame Law Review Reflection, among other leading legal journals. His writing has also been cited by the U.S. Supreme Court.
Recognized as a sought-after voice on religious freedom, Nick has spoken at institutions such as the University of Notre Dame, the University of Virginia, and Princeton Theological Seminary. He has also provided expert testimony before both the U.S. Commission on Civil Rights and the Equal Employment Opportunity Commission.
Before joining Becket, Nick practiced trial and appellate litigation as an associate at Jones Day and clerked for Chief Judge D. Brooks Smith on the U.S. Court of Appeals for the Third Circuit.
Nick earned his J.D. from the University of Virginia School of Law, where he served on the Managing Board of the Virginia Law Review and was elected to the Order of the Coif. He also graduated magna cum laude from the University of Notre Dame as a member of the Glynn Family Honors Program.
Paralegal, Becket
Matthew is a paralegal at the Becket Fund for Religious Liberty, where he's worked since 2022. He supports the attorney team with editing, legal research, and administrative duties.
Before Becket, Matthew’s legal experience included internships with the Federalist Society and the Champaign County Public Defender’s Office.
Matthew graduated from the University of Illinois Urbana-Champaign magna cum laude with a bachelor’s degree in Political Science with minors in Legal Studies and Philosophy. His senior honors thesis empirically evaluated the effects of state legislation on religious liberty litigation.
Outside of work, Matthew has continued studying philosophy, law, and policy. He is currently a Richard John Neuhaus Fellow with the Public Interest Fellowship. Previously, he participated in the Hertog Foundation’s The Supreme Court & American Politics cohort as a Fellow.
In his free time, Matthew enjoys volunteering at his parish, trips to the Library of Congress manuscript room, café hopping with a book in hand around the DMV, and training for the Chicago Marathon.
Presiding Disciplinary Judge, Arizona Supreme Court
Margaret H. Downie is the Presiding Disciplinary Judge for the Arizona Supreme Court — presiding over formal attorney discipline, disability, and reinstatement proceedings. Judge Downie previously served as Executive Director of the Arizona Commission on Judicial Conduct and Staff Director of the Arizona Supreme Court’s Judicial Ethics Advisory Committee. From 2008 to 2017, Judge Downie was a judge on the Arizona Court of Appeals, Division One. Prior to that, she spent 11 years on the Maricopa County Superior Court, where she was Associate Presiding Judge and Civil Presiding Judge.
Judge Downie graduated with a B.A. degree, magna cum laude, from the University of Arkansas at Little Rock. She received her J.D. degree, magna cum laude, from Georgetown University in Washington, D.C. After law school, Judge Downie worked in the civil litigation department of Jennings, Strouss & Salmon in Phoenix. Thereafter, she spent almost ten years in the lawyer regulation department of the State Bar of Arizona, ultimately serving as Chief Bar Counsel.
Shareholder, Greenberg Traurig
Greenberg Traurig Phoenix Litigation chair Andy Halaby advises clients on professional responsibility and related matters, including discipline defense, disqualification, and lawyer liability matters, as well as issues and opportunities arising from Arizona’s Alternative Business Structure (ABS) law. He has served on the Arizona Supreme Court's Task Forces on Lawyer Ethics, Professionalism, and the Unauthorized Practice of Law, and Judicial Performance Review, and chaired the State Bar of Arizona's Conflict Case Committee. Andy also practices extensively in intellectual property litigation. A former professional engineer registered with the United States Patent and Trademark Office, Andy has served as lead counsel in dozens of patent infringement and other IP matters. His published work has been cited in, among other things, treatises on intellectual property law, remedies, evidence, professional responsibility and the First Amendment, as well as in numerous scholarly articles. He has taught multiple semesters of Professional Responsibility, Patent Litigation, and other courses at the Sandra Day O’Connor College of Law at Arizona State University.
Judge, Arizona Court of Appeals, Division One
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.
Shareholder, Greenberg Traurig, LLP
Dominic E. Draye has litigated at every level of the state and federal judiciary—from state trial court to the Supreme Court of the United States. His practice focuses on constitutional, regulatory, and environmental matters, and he has represented clients in both the public and private sectors. In the federal appellate courts, Mr. Draye has represented clients in the Second, Fifth, Seventh, Ninth, and D.C. Circuits.
Before joining Greenberg, Mr. Draye served as the Solicitor General of Arizona, where he briefed and argued the State’s highest-profile civil and criminal appeals and served as lead counsel for several multi-state coalitions litigating over agency rulemaking in the D.C. Circuit. Prior to government service, Mr. Draye was a litigator in the Washington, D.C., office of Kirkland & Ellis LLP, where his practice focused on legal issues and appeals.
Mr. Draye is a sought-after speaker on topics of administrative and constitutional law. He clerked for Hon. Edith H. Jones on the United States Court of Appeals for the Fifth Circuit and attended the University of Pennsylvania Law School.
General Counsel, xAI and X
Partner; Firmwide Chair, Appeals, Issues & Strategy Practice, Perkins Coie LLP
Michael Huston is co-chair of the Appeals, Issues & Strategy practice at Perkins Coie LLP, where he counsels some of the World’s leading companies on appellate matters and all aspects of litigation strategy.
Michael is a former Assistant to the Solicitor General at the United States Department of Justice. In that role, he represented the federal government before the Supreme Court of the United States. Michael has argued nine cases before the Supreme Court and briefed hundreds more. He is a member of the Edward Coke Appellate Inn of Court.
Michael previously practiced appellate and administrative law at Gibson, Dunn & Crutcher LLP in Washington, DC. He served as a law clerk to the Honorable John G. Roberts, Jr., Chief Justice of the United States, and to the Honorable Raymond M. Kethledge of the United States Court of Appeals for the Sixth Circuit.
Michael graduated first in his class from the University of Michigan Law School, where he received the Henry M. Bates Memorial Scholarship Award—the law school's highest honor. He served as an editor on the Michigan Law Review.
Michael graduated summa cum laude from the University of Arizona with a bachelor's degree in political science and philosophy. He was elected Phi Beta Kappa.
Judge, United States District Court for the District of Arizona
United States District Judge Michael T. Liburdi began his legal career as a law clerk to the Honorable Ruth V. McGregor of the Arizona Supreme Court.
He entered private practice with the law firm of Brown & Bain P.A., which became the Phoenix office of Perkins Coie LLP. He later practiced at Snell & Wilmer L.L.P.
From 2015-2018, Judge Liburdi served as General Counsel to Arizona Governor Douglas A. Ducey. Judge Liburdi provided legal advice to the Governor, advised on appointments to the state judiciary, directed litigation involving the state agencies, and worked with Arizona’s Congressional delegation on legal policy issues.
Immediately prior to his judicial appointment, Judge Liburdi was a shareholder at the international law firm of Greenberg Traurig, LLP.
Judge Liburdi’s private sector practice included complex commercial litigation, antitrust, constitutional law, and political and election law.
Judge Liburdi has served as an adjunct professor of law at the Sandra Day O’Connor College of Law at Arizona State University.
Judge Liburdi earned his Juris Doctorate from the Sandra Day O’Connor College of Law and a Bachelor of Science degree from Arizona State University.
2024 Annual Western Chapters Conference
Simi Valley, CAEthics CLE 2023: Recent Developments in Legal Ethics & Professional Responsibility
Margaret H. Downie, Andrew Halaby, Jennifer Perkins
CLE credit for this event is available at On-Demand CLE. In this CLE webinar, Judge Jennifer...
Ethics CLE 2023: Recent Developments in Legal Ethics & Professional Responsibility
Margaret H. Downie, Andrew Halaby, Jennifer Perkins
CLE credit for this event is available at On-Demand CLE. In this CLE webinar, Judge Jennifer...
Dram-Shop Liability and the State Constitution at the Arizona Supreme Court
Timothy Sandefur
The Arizona Supreme Court made surprisingly quick work of what at first appeared to be...
Can a Respondeat Superior Claim Survive Dismissal of the Underlying Negligence Claim? Arizona Supreme Court Reverses Course.
John Thorpe
For nearly eighty years, Arizona courts have held that if a negligence claim against an...
Victim Rights in Arizona's Constitution Clash With Sixth Amendment at Arizona Supreme Court
David Euchner
In 1990, Arizona was the first state in the nation to adopt a Victim’s Bill...
Ethics CLE 2023: Recent Developments in Legal Ethics & Professional Responsibility
Supreme Court Round-Up
Portland Lawyers Chapter
Portland, ORDinner & Dissent: Why Conservative Justices Disagree
Phoenix Lawyers Chapter
Phoenix, AZReligious Liberty Pragmatism
Nick Reaves, Matthew Krauter
A review of Thomas C. Berg, Religious Liberty in a Polarized Age (Eerdmans 2023) In...