George Damiris

George John Damiris is currently an Independent Director at Eagle Materials, Inc. since 2016, a Director at PSC Group LLC (Louisiana) since 2021, an Independent Director at DNOW, Inc. starting in 2025, and Vice President-Crude Supply at Holly Refining & Marketing Co. Former positions include President, Chief Executive Officer & Director at Holly Energy Partners LP from 2017 to 2019, President, Chief Executive Officer & Director at Holly Logistic Services LLC from 2017 to 2020, President, Chief Executive Officer & Director at HollyFrontier Corp.
from 2016 to 2019, Director at CVR Energy, Inc., Independent Director at MRC Global, Inc., Managing Director at Koch Quantitative Trading LP from 2001 to 2004, Senior Vice President-Supply & Marketing at Holly Corp.
from 2007 to 2011, President-Intermediates Business at Invista SARL from 2004 to 2007, Vice President-Corporate Development at Koch Industries LLC, Manager-Commercial Development at Flint Hills Resources LP from 1989 to 1991, President at Koch Energy Trading, Inc. from 1991 to 1994, Vice President at Koch Chemical Co. from 1994 to 1997, and Vice President at Koch Refining Co. from 1997 to 2001.
Education includes undergraduate and MBA degrees from Case Western Reserve University.