MPLX LP Announces Leadership Transition Effective August 1, 2024

Maryann Mannen elected President and CEO Mike Hennigan to transition to Executive Chairman of the Board of Directors FINDLAY, Ohio, May 13, 2024 /PRNewswire/ — MPLX LP (NYSE: MPLX) today announced its leadership transition plan, effective August 1, 2024. At that time, Maryann T. Mannen,…