Garry Peiffer

Garry L.
Peiffer currently works at Catholic Community Foundation (Ohio), as Director, Blanchard Valley Port Authority, as Director, Roppe Corp., as Director, and MPLX LP, as Independent Director from 2014.
Mr. Peiffer also formerly worked at Blanchard Valley Health System, as Treasurer & Director, The Fifth Third Bank, Northwestern Ohio, NA, as Director, MPLX GP LLC, as President & Director, Marathon Petroleum Co. LLC, as Senior VP-Finance & Commercial Services from 1998 to 2006, Emro Marketing Co., as Assistant Controller-Refining & Marketing, Marathon Oil Co., as Assistant Controller from 1974 to 2011, Marathon Petroleum Co. LP, as SVP-Finance & Commercial Services in 2011, Marathon Petroleum Corp., as EVP-Corporate Planning & Investor Relations from 2011 to 2014, Speedway Petroleum Corp., as Controller, and Findlay-Hancock County Community Foundation, as Trustee from 2009 to 2023.
Mr. Peiffer received his undergraduate degree in 1974 from Bowling Green State University.