This oral history interview with Donal D. Sullivan was conducted by Michael O'Rourke in Sullivan's chambers at the U.S. Bankruptcy Court in Portland, Oregon, on July 6, 2006. In the interview, Sullivan discusses his early career as a lawyer in Salem, and as assistant district attorney with Sid Lezak in the Multnomah County district attorney's office in Portland, then as a clerk for the U.S. District Court of Oregon. He describes working with judges Gus Solomon and William East. Sullivan also talks about serving as a bankruptcy judge. He closes the interview by talking about his personal life and family.