In 1966, he was hired as a law clerk by Justice William J. Brennan of the United States Supreme Court. Brennan, however, fired him the week he began his job, following complaints made by conservative columnists and FBI director J. Edgar Hoover, because of Tigar's activist background. Tigar taught at the UCLA School of Law during the period 1968-1972. He taught evidence courses and a course in Selective Service Law. In 1967, he became the first Editor-in-Chief of the Selective Service Law Reporter. Tigar was a partner in the firm of Williams & Connolly of Washington, DC, where he worked closely with legendary trial attorneyEdward Bennett Williams. He then formed his own firm with partner Samuel J. Buffone. Tigar was a professor of law at the University of Texas School of Law from 1983 to 1998, holding the Joseph D. Jamail Centennial Chair in Law from '87-'98. With a grant from Texas plaintiffs' lawyers he and Jane B. Tigar founded the UNROW Human Rights Impact Litigation Clinic, where he served as the Clinic's first Executive Director and Supervising Attorney. He was then a professor at American University's Washington College of Law starting in 1998, and later also at Duke Law School. In his teaching, Tigar has worked with law students in clinical programs where students are counsel or law clerks in significant human rights litigation. He has made several trips to South Africa, working with organizations of African lawyers engaged in the struggle to end apartheid, and after the release of Nelson Mandela from prison, to lecture on human rights issues and to advise the African National Congress on issues in drafting a new constitution. He has been actively involved in efforts to bring to justice members of the Chilean junta, including former President Pinochet. Of Tigar's career, Justice William J. Brennan has written that his "tireless striving for justice stretches his arms towards perfection." In 1999, the California Attorneys for Criminal Justice held a ballot for "Lawyer of the Century." Tigar was third in the balloting, behind Clarence Darrow and Thurgood Marshall. In 2003, the Texas Civil Rights Project named its new building in Austin, Texas, the "Michael Tigar Human Rights Center." In retirement, Tigar is professor of the practice of law emeritus at Duke Law School, and research professor emeritus at the American University, Washington College of Law. He has been visiting professor at the law faculty of the Paul Cézanne University, Aix-en-Provence, and has lectured at law schools in several countries. In 2016, Tigar donated his papers to the University of Texas Law School Library, which held a symposium to launch the collection in 2018.
Notable cases and clients
Fernando Chavez, Cesar Chavez's son, who refused induction into the military based on his pacifist beliefs.
Angela Davis, activist charged with murder, kidnapping, and conspiracy for her alleged involvement in the death of Judge Harold Haley
Kiko Martinez, Chicano activist
John Demjanjuk, a Ukrainian-born immigrant accused of having been "Ivan the Terrible," a notorious Nazi concentration camp guard, whose conviction by courts in Israel was overturned but was stripped of U.S. citizenship on other grounds. He was retried by the U.S. Justice department and was convicted. Tiger represented Demjanjuk at the trial and appeal. Demjanjuk was deported to Germany where he died in prison.
Scott McClellan, former press secretary to President George W. Bush, who testified before Congress regarding the role of the Bush Administration in the leak regarding the identity of former CIA agent Valerie Plame.
Tigar has argued seven cases before the United States Supreme Court, and over 100 federal appellate cases. He has tried cases in all parts of the United States. In addition to activist clients, he has represented Sen. Kay Bailey Hutchison, Rep. Ronald Dellums, Rep. John M. Murphy, former Gov. John Connally, Fantasy Films and Mobil Oil.
Personal life
Tigar has been married four times. He has been married to journalist-turned-attorney Jane Blanksteen Tigar since 1996. He has three children by previous marriages; United States Federal Judge Jon S. Tigar., addiction medicine specialist Katherine McQueen, M.D., and business advisor Elizabeth Torrey Tigar. He has four grandchildren.
Books
A Practice Manual of Selective Service Law
Law Against the People
Law and the Rise of Capitalism
The ministry of culture: Connections among art, money and politics
Federal Appeals: Jurisdiction and Practice
Persuasion: the Litigator's Art
Fighting Injustice
Examining Witnesses.
Thinking about Terrorism: The Threat to Civil Liberties in Times of National Emergency