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David Cook

Chief Executive Officer

David Cook joined GCS as CEO in October 2023. Prior to joining GCS, Cook served as a chief executive, senior…

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W. Gray Stream

Founder and Executive Chairman

W. Gray Stream (Gray) is the President of the Stream Companies, which manages several operating companies and a sizeable land…

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Scott Stepp

Chief Financial Officer

Mr. Stepp has a proven track record in developing actionable strategic analyses, generating investment ideas and responsibly deploying capital.  He…

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Benjamin Heard

Chief Strategy Officer

Benjamin Heard has over a decade of experience in the energy industry, founding companies, leading business development, and providing legal…