Richard Charles Blum (July 31, 1935 – February 27, 2022) was an American investor and the husband of United States Senator Dianne Feinstein. He was the chairman and president of Blum Capital, an equity investment management firm. Blum was on the boards of directors of several companies, including CB Richard Ellis, where until May 2009 he served as the chairman of that board. He was a regent of the University of California from 2002 until his death. From Wikipedia
