John Zimmerman
Chief Financial Officer

Industry Experience
12 years
- Broad experience in acquisitions, engineering and deal valuation.
- Experience with both development and valuation of resource play assets.
Background
PayRock Energy
VP, Finance
- Responsible for key business objectives including capital allocation, corporate financial planning and negotiation and execution of midstream and marketing contracts.
Chapparal Energy
Director of Corporate Finance & Investor Relations
Chesapeake Energy
Financial Analyst
- Worked on various upstream, midstream and oilfield service transactions.
Chesapeake Midstream
Financial Analyst
- Led valuation efforts in more than $1.9 billion of midstream asset divestitures.
Education
M.S. in Accounting
Oklahoma City University, 2009
B.S.B. in Finance
Oklahoma City University, 2006