Board of Directors

Board of Directors

Stephan Guy

Past President 


Senior Vice President ONEOK (Retired) / EIA Chief Financial Officer

Serving with EIA since 2011, Steve has been an instrumental board member and has served as board treasurer for several years and chief financial officer since 2020. From 2023 to 2024, he led as board president during significant mission growth. An engineer and retired president of pipeline services at ONEOK Partners, Steve brings extensive expertise and a deep commitment to EIA. With a Bachelor of Science in civil engineering from the University of Vermont, his 34-year career culminated as senior vice president at ONEOK, Inc. Steve has also volunteered with the Osage County Tourism Committee, Lions Club, Petroleum Club, Skiatook Lake Association, March of Dimes, and Campfire Green Country. His diverse volunteer work demonstrates his dedication to community service and his ability to contribute meaningfully to various causes. Steve's leadership significantly advances EIA’s goals and supports resilient communities worldwide. His broad range of experiences and unwavering commitment to making a positive impact are invaluable assets to the organization.