Senate Committee on the Judiciary. Prior to her time on Capitol Hill, she worked as a judicial law clerk for the Honorable John C. Gemmill of the Arizona Court of Appeals, and served as an Assistant Attorney General in the Arizona Attorney General’s Office. While in law school, Katherine worked for the Arizona House of Representatives and clerked for a civil rights NGO in New York City. A native of Phoenix, Arizona, she now calls Washington, D.C. home.