Who most recently served as Chief of Staff to the wife of the 47th Vice President of the United States?
Sheila Nix Sheila Nix is an American political strategist, most recently serving as Chief of Staff to Jill Biden, the wife of Vice President Joe Biden since April, 2013.
Mary Cyrene Burch Breckinridge Mary Cyrene Burch Breckinridge (August 16, 1826 – October 8, 1907) was the wife of John C. Breckinridge and served as the Second Lady of the United States from March 4, 1857 until March 4, 1861, while her husband was the 14th Vice President of the United States.