David D. O'Malley

O'Malley was born on November 12, 1912, in Waunakee, Wisconsin.^[1] He attended the University of Wisconsin-Madison and was a member of the Knights of Columbus.^[2] He died of a heart attack in 1986.^[3][4]

O'Malley was elected to the Assembly in 1958 and served until 1977.^[3] He was succeeded by Thomas A. Loftus. In addition, he was supervisor of Waunakee and a member of the Dane County Board.^[3] He was a Democrat.^[3]