Board of Directors

Comprised of industry leaders, the COGA Board strives to serve the interests of all Colorado Oil & Gas Association members. Distinguished by their passion and experience, elected board members guide the direction of the membership base and lead the way in promoting beneficial, efficient, responsible and environmentally sound development, production and use of Colorado oil and natural gas. For more information about COGA’s board, please contact email hidden; JavaScript is required.

*Executive Board Member

  • Brent Backes *

    Group Vice President, General Counsel & Corporate Secretary | COGA Executive Board Secretary

    DCP Midstream

  • Jennifer Biever

    Partner, Denver

    Hogan Lovells US, LLP

  • Howard Boigon


    Boigon Law, Ltd.

  • Jim Brown *

    President, Western Hemisphere

  • Tony Buchanon

    President & Chief Executive Officer

    Crestone Peak Resources

  • Bill Cadman *

    Vice President, Corporate and Government Relations

    Whiting Petroleum Corporation

  • Cheryl F. Campbell

    Senior Vice President, Gas Director - Energy Services/Oil Field Services - Four Corners Area

    Xcel Energy Services, Inc.

  • Jason Chan

    Waste Management

  • Phillip R. Clark

    Partner, Manager, Corporate Public Policy

    Bryan Cave, LLP

  • Rich Frommer *

    President & Chief Executive Officer | COGA Executive Board Treasurer

    Great Western Oil & Gas Company

  • Kari Gibson

    Director, State Government Affairs


  • Harvey Greenwood, Jr.

    Northeast COGA Chapter President

  • John Harpole


    Mercator Energy, LLC

  • George Holdershaw

    Safety Supervisor | Raton Basin COGA Chapter Representative

    Pioneer Natural Resources

  • Brad Holly

    Senior Vice President U.S. Onshore Exploration & Production | Ex-Officio Board Member

    Anadarko Petroleum Corporation

  • L. Roger Hutson

    President & Chief Executive Officer

    HRM Resources II, LLC

  • Fred Julander

    Honorary Lifetime COGA Advisory Board Member

    Julander Energy Company

  • Jay Kackley

    Senior Vice President of Sales

    Complete Energy Services – Fluid Management Division

  • James (Mac) McFarling

    North Central COGA Chapter President

    Noble Energy

  • C. Michael Ming

    Vice President Executive Liaison Marketing & Technology

    Baker Hughes, a GE Company

  • Scott Moore

    Vice President of Worldwide Marketing | Ex-Officio Board Member

    Anadarko Petroleum Corporation

  • John F. Mummery *

    Area Manager | COGA Executive Board Chairman

    BP America

  • Matt Owens


    Extraction Oil & Gas

  • Lynn Peterson *

    Chief Executive Officer and Chairman of the Board

    Synergy Resources Corporation

  • David Posner


    EnVent Energy, LLC

  • Greg Pulliam

    Manager, Western Division Regional Public and Government Affairs

    XTO Energy, Inc.

  • Scott Reasoner *

    Senior Vice President and Chief Operating Officer

    PDC Energy

  • Charles J.“Chip” Rimer *

    Senior Vice President, Operations | COGA Executive Board Vice Chairman

    Noble Energy, Inc.

  • Brad Robinson *


    Gunnison Energy, LLC

  • Douglas B. Rogers

    Vice President, Corporate Marketing

    Basic Energy Services, Inc.

  • Shane Schulz

    Director of Government Affairs

    QEP Resources, Inc.

  • Quint Shear

    President | West Slope COGA Chapter President

    Shear, Inc.

  • Charlie Sizemore

    Vice President, Western Asset Team

    Pioneer Natural Resources

  • Steve Skinner

    President & Chief Executive Officer

    Ursa Resources Group II

  • Steve Struna


    Bayswater Exploration & Production

  • Steven J. Sullivan


    Welborn Sullivan Meck & Tooley, PC

  • Doug Swenson *

    Vice President of Projects


  • Jim Tate

    Raton-COGA Chapter President

  • Craig Walters

    VP, Rockies Operations

    Anadarko Petroleum Corporation

  • Bruce White

    Senior Vice President

    Conquest Oil

  • R. Scot Woodall *

    President & Chief Executive Officer

    Bill Barrett Corporation

  • Chris Wright

    Chief Executive Officer

    Liberty Oilfield Services

  • Matthew Wurtzbacher *

    President & Chief Operating Officer | COGA Executive Board Vice Chairman

    Caerus Oil and Gas, LLC