FINDLAY — Michael G. Braddock has announced his retirement as vice president and controller of Marathon Petroleum Corp., effective Oct. 1. The 34-year veteran of the company will continue as vice president and chief accounting officer of both Marathon Petroleum and MPLX LP until Oct. 1.
Marathon announced the hiring of John J. Quaid as vice president and controller, effective June 23.
Mr. Quaid is a 1994 graduate of Lehigh University. He has worked for U.S. Steel since 2002.