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Bryan Hassler

Bryan Hassler

CIMA Energy, LP


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Bryan Hassler

Mr. Bryan Hassler is Vice President of Strategy and Business Development for CIMA Energy, LP (a wholly owned subsidiary of Mitsubishi). Mr. Hassler has more than 35 years of experience and success across the renewables, oil & gas, pipeline, storage, marketing, and trading segments of the energy industry. Mr. Hassler’s broad areas of expertise include business development, asset development, asset optimization, change management, commodity markets, M&A, and risk management. Previously, Mr. Hassler held executive positions at Antero Resources, Pennaco Energy, Xcel Energy, RBS/Sempra Commodities and Barrett Resources. Mr. Hassler started his career as a Petroleum Engineer at Questar Corporation. Mr. Hassler holds both BS and MS degrees in Petroleum Engineering from the University of Wyoming and an MBA from Westminster College. He currently sits on the Boards of Denver Academy and Mount Saint Vincent Home and previously held Advisory Board positions with Magnum Development, Foro Energy, Altamont Energy Corporation, and the University of Wyoming College of Engineering,


  • University of Wyoming (BS, MS)
  • Westminster College (MBA)