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David M. Posner
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David M. Posner


Mr. Posner was appointed to the Board in 2017 and is chair of the Board’s Marketing and Midstream Committee.

Mr. Posner is the founder and President of EnVent Energy LLC, a privately-held project development and consulting company focused on advising oil and natural gas exploration and production companies on commercial negotiations related to marketing, gathering, processing and transportation of oil, natural gas and natural gas liquids.  He founded EnVent in 2000 following his tenure with Santa Fe Snyder Corporation/Snyder Oil Corporation, where he ultimately served as Vice President, Marketing, having responsibility over the company’s worldwide marketing of oil, natural gas and natural gas liquids.

Prior to joining Snyder in 1991, Mr. Posner worked for Ladd Petroleum Corporation serving as, among other roles, its Vice President, Natural Gas. Mr. Posner has served as Chairman of the Colorado Oil and Gas Association and has served as a member of its board for more than 25 years.

Mr. Posner received a Bachelor of Arts degree from Brown University and a Master of Science degree in Mineral Economics from the Colorado School of Mines. Mr. Posner’s unique midstream experience provides the Board with an important perspective on marketing, gathering, processing and transportation of the Company’s products.