
20th-century American labor activist and steel executive (1914–1998)
Plum
Harold J. Ruttenberg (* 22. May 1914; † 15. August 1998 in Pittsburgh) was a 20th-century American labor activist and steel executive. He was 84 years old. He studied at University of Pittsburgh. He worked at United Steelworkers and Congress of Industrial Organizations. He was buried at Plum.