James Kleckner
Net worth: - $ as of 31/07/2026
Net worth: - $ as of 31/07/2026
Mr. James J.
Kleckner, Jr., is an Independent Director at Vermilion Energy, Inc., a Member at American Association of Petroleum Geologists, a Member at American Petroleum Institute, Inc. and a Member at Society of Petroleum Engineers, Inc. He is on the Board of Directors at Vermilion Energy, Inc., Global Energy Management LLC and Tabish Brothers Distributors, Inc. Mr. Kleckner was previously employed as a President, Chief Executive Officer & Director by Jagged Peak Energy, Inc., a President, Chief Executive Officer & Director by Jagged Peak Energy LLC, an EVP-International & Deepwater Operations by Anadarko Petroleum Corp., a Vice President by Kerr-McGee Corp., an Executive Director by Colorado Oil & Gas Association, a Principal by ETC Sunoco Holdings LLC, an Independent Director by Hawkwood Energy Management LLC, and an Executive Director by Western Energy Alliance.
He also served on the board at Parsley Energy, Inc. and Delonex Energy Ltd. He received his undergraduate degree from Colorado School of Mines.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 01/04/2026 | 0 ( -.--% ) | - $ | 31/07/2026 |
| Companies | Position | Start |
|---|---|---|
| VERMILION ENERGY INC. | Director/Board Member | 18/10/2021 |
Global Energy Management LLC | Director/Board Member | 28/06/2011 |
American Association of Petroleum Geologists
American Association of Petroleum Geologists Miscellaneous Commercial ServicesCommercial Services Operates as a technical and professional organizations for energy leaders | Corporate Officer/Principal | 24/04/2009 |
American Petroleum Institute, Inc.
American Petroleum Institute, Inc. Wholesale DistributorsDistribution Services Wholesale crude petroleum and petroleum products from bulk liquid storage facilities | Corporate Officer/Principal | 24/04/2009 |
Society of Petroleum Engineers, Inc.
Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Provides petroleum engineering services | Corporate Officer/Principal | 24/04/2009 |
Great Western Petroleum
Great Western Petroleum Wholesale DistributorsDistribution Services Supplies fuels and lubricants | Director/Board Member | - |
| Companies | Position | End |
|---|---|---|
Jagged Peak Energy LLC
Jagged Peak Energy LLC Oil & Gas ProductionEnergy Minerals Acquires, develops, and explores oil and gas assets | Chief Executive Officer | 01/01/2020 |
| ANADARKO PETROLEUM | Corporate Officer/Principal | 01/08/2016 |
Kerr-McGee Corp.
Kerr-McGee Corp. Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration services | Corporate Officer/Principal | 01/01/2007 |
| ░░░░░░░░ ░░░ ░░░░░ ░░░ ░░░░░░░░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
| ░░░░░░░ ░░░░░░ ░░░░░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 17 |
|---|---|
Anadarko Petroleum Corp.
Anadarko Petroleum Corp. Oil & Gas ProductionEnergy Minerals Operates as an oil and natural gas exploration and production company | Energy Minerals |
Kerr-McGee Corp.
Kerr-McGee Corp. Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration services | Energy Minerals |
ETC Sunoco Holdings LLC
ETC Sunoco Holdings LLC Specialty StoresRetail Trade Operates gasoline stations | Retail Trade |
Vermilion Energy, Inc.
Vermilion Energy, Inc. Oil & Gas ProductionEnergy Minerals Explores and produces oil and natural gas | Energy Minerals |
Colorado School of Mines
Colorado School of Mines Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
American Petroleum Institute, Inc.
American Petroleum Institute, Inc. Wholesale DistributorsDistribution Services Wholesale crude petroleum and petroleum products from bulk liquid storage facilities | Distribution Services |
Society of Petroleum Engineers, Inc.
Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Provides petroleum engineering services | Industrial Services |
Colorado Oil & Gas Association
Colorado Oil & Gas Association Oil & Gas ProductionEnergy Minerals Engages in exploration and production of oil and gas | Energy Minerals |
American Association of Petroleum Geologists
American Association of Petroleum Geologists Miscellaneous Commercial ServicesCommercial Services Operates as a technical and professional organizations for energy leaders | Commercial Services |
Global Energy Management LLC | |
Great Western Petroleum
Great Western Petroleum Wholesale DistributorsDistribution Services Supplies fuels and lubricants | Distribution Services |
Western Energy Alliance
Western Energy Alliance Miscellaneous Commercial ServicesCommercial Services Operates natural gas and oil producers trade association | Commercial Services |
Hawkwood Energy Management LLC
Hawkwood Energy Management LLC Oil & Gas ProductionEnergy Minerals Produces oil and gas | Energy Minerals |
Delonex Energy Ltd.
Delonex Energy Ltd. Oil & Gas ProductionEnergy Minerals Provides energy exploration services | Energy Minerals |
Jagged Peak Energy LLC
Jagged Peak Energy LLC Oil & Gas ProductionEnergy Minerals Acquires, develops, and explores oil and gas assets | Energy Minerals |
Parsley Energy, Inc.
Parsley Energy, Inc. Integrated OilEnergy Minerals Engages in the acquisition, development and exploitation of unconventional oil and natural gas reserves | Energy Minerals |
Jagged Peak Energy, Inc.
Jagged Peak Energy, Inc. Oil & Gas ProductionEnergy Minerals Provides oil and natural gas extraction services | Energy Minerals |
Select your edition
All financial news and data tailored to specific country editions