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YPE Denver Leadership


Parker Heikes, Director

Parker Heikes is an Oil and Gas Commercial Lender at Bank of Oklahoma, located in the Denver office. Mr. Heikes’ responsibilities include making and servicing oil and gas related loans with an emphasis on production loans.  His other responsibilities include the analysis of complex oil & gas credit/loans and assists in market research on territories, industries, and prospective clients.  Before joining Bank of Oklahoma in Denver, Parker was employed with Bank of Texas in Houston as an Analyst in commercial banking where he joined the YPE Houston Chapter in late 2007.  

He holds his BBA in Finance from Regis University and is a native of Wichita, KS.  Parker joined the YPE Leadership Team in 2008.  

pheikes@bokf.com | (303) 864-7343


John Heinle, Director

 John A Heinle graduated from Colorado State University with a BS, in Computer Information Systems in 2003. Shortly thereafter began a career in the oil and gas industry marketing natural gas as a Risk Analyst for Enserco Energy a subsidiary of Black Hills Corp and as Director of Producer Services for Concord Energy.  

In 2005, formed Capitol Energy Group and Epic Royalties LLC. Capitol Energy Group is a consulting business focusing on: contract land services, regulatory work pertaining to oil and gas operations, and property evaluation/acquisition. Epic Royalties LLC actively acquires and manages royalty and overriding royalty interests throughout the United States.