This oral history interview with Jenna L. Dorn was conducted by Clark Hansen at the Union Pacific Building in Washington, D.C., from June 13-15, 1988. In this interview, Dorn discusses her family background and early life in La Grande, Oregon. She discusses moving to New Haven, Connecticut, and her involvement in the women’s movement. She talks about how she joined the staff of U.S. Senator Mark Hatfield in 1977; her work as a legislative assistant; and other members of Hatfield’s staff, particularly Gerry Frank. She discusses legislation that she worked on for Hatfield, particularly regarding women’s rights and the environment. She discusses how Hatfield communicated with his constituency, and Hatfield’s efforts against budget cuts by the Reagan administration while he was serving on the Appropriations Committee. She talks about Hatfield’s working relationship with U.S. Senator Bob Packwood and other members of the Oregon congressional delegation. She relates some anecdotes to demonstrate Hatfield’s personality and spirituality. She also talks about leaving Hatfield’s staff to work with Elizabeth Dole. She closes the interview by discussing the interpersonal relationships of Hatfield’s staff.