People/Frank Semple
PersonUS

Frank Semple

2 companies·2 mandates

CompanyRelationTitleAgeSinceAs of
MARATHON PETROLEUM CORPORATIONMPCDirector●Director/Board Member742021-04-272026-07-09
MPLX LPMPLXDirector●Director/Board Member742015-12-032026-07-09
Frank Semple — Person