This oral history interview with Jacob B. Tanzer was conducted by Frank Parisi in Tanzer’s office in Portland, Oregon, in October 1988. The interview was created as part of the Oregon Court of Appeals Oral History Project, which was later donated to the U.S. District Court of Oregon Historical Society to become part of their U.S. District Court Oral History Project. The interview was conducted in two sessions.

In the first interview session, Tanzer discusses serving as a judge on the Oregon Court of Appeals, and discusses some of the cases he heard while on the court of appeals, particularly regarding administrative law. He speaks about his admiration for Judge Herb Schwab, and about serving on the Oregon Supreme Court with Justice Hans Linde. He also talks about his judicial and political philosophy. The video focuses on the art and photographs in Tanzer’s office as Tanzer talks about their relationship to his career in the U.S. Department of Justice, on the Oregon Supreme Court, and as director of the Oregon Department of Human Resources, now known as the Oregon Department of Human Servcices. Other art and photos prompt him to discuss Portland Police Chief Penny Harringon, his family history, and his experiences with the U.S. Supreme Court. He talks about writing the 1981 opinion for the Oregon Supreme Court that overturned the 1978 reinstatement of the death penalty. He shares the reasons he prefers work as a lawyer in private practice over work as a judge, and talks about changes he would recommend for the court of appeals.

In the second interview session, Tanzer talks about Oregon Supreme Court justices Ralph Holman and Kenneth J. O'Connell, and talks about his process of writing opinions. He speaks at length about the tendency of the Oregon Supreme Court to defer to the state constitution before the federal. He talks about Oregon attorney generals Dave Frohnmayer and Lee Johnson; speaks about his unsuccessful 1974 campaign for a seat on the Oregon Court of Appeals; and shares his opinion about judicial elections. He revisits the topic of his experiences with the U.S. Supreme Court; talks about managing the caseload of the Oregon Court of Appeals and Supreme Court; and discusses the role of law clerks in the courts. He speaks further about his admiration for Judge Herb Schwab, and about his family history. He closes the interview by sharing his thoughts about the civil rights movement, about immigrants in American society, and about the Watergate scandal.