Mark E. Holbrook
President at Sovereign One, Inc.
Mark E. Holbrook active positions
| Companies | Position | Start | End |
|---|---|---|---|
Society of Petroleum Engineers, Inc.
 Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada. | Corporate Officer/Principal | 31/12/1981 | - |
American Society of Mechanical Engineers
 American Society of Mechanical Engineers Miscellaneous Commercial ServicesCommercial Services American Society of Mechanical Engineers operates non-profit professional organization that enables collaboration, knowledge sharing and skill development for engineering community. The company was founded in 1880 and is headquartered in New York, NY. | Corporate Officer/Principal | 31/12/1981 | - |
| Society of Petrophysicists & Well Log Analysts | Corporate Officer/Principal | 31/12/1981 | - |
| Society of Core Analysts | Corporate Officer/Principal | 31/12/1981 | - |
| Sovereign One, Inc. | President | - | - |
Career history of Mark E. Holbrook
Former positions of Mark E. Holbrook
| Companies | Position | Start | End |
|---|---|---|---|
| PUISSANT INDUSTRIES, INC. | Director/Board Member | 05/07/2009 | 03/03/2021 |
| Chief Executive Officer | 05/07/2009 | - | |
| Chairman | 05/07/2009 | - | |
| Founder | 05/07/2009 | 03/03/2021 | |
| President | 05/07/2009 | 03/03/2021 | |
American Natural Resources Co.
 American Natural Resources Co. Gas DistributorsUtilities Part of Kinder Morgan, Inc., American Natural Resources Co. is a company that specializes in natural gas gathering, processing, and transmission. The company is based in Houston, TX. | Corporate Officer/Principal | 31/12/1988 | 31/12/1988 |
El Paso Exploration & Production Management, Inc.
 El Paso Exploration & Production Management, Inc. Gas DistributorsUtilities Part of EP Energy Corp., El Paso Exploration & Production Management, Inc. gathers, markets, processes, stores and transmits gas, petroleum and chemicals. The company is based in Houston, TX. | Corporate Officer/Principal | 31/12/1988 | 31/12/1988 |
Training of Mark E. Holbrook
| The University of Alabama | Undergraduate Degree |
Statistics
International
| United States | 10 |
Operational
| Corporate Officer/Principal | 6 |
| President | 2 |
| Director/Board Member | 1 |
Sectoral
| Utilities | 3 |
| Consumer Services | 2 |
| Industrial Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| PUISSANT INDUSTRIES, INC. | Energy Minerals |
| Private companies | 7 |
|---|---|
| Sovereign One, Inc. | |
El Paso Exploration & Production Management, Inc.
El Paso Exploration & Production Management, Inc. Gas DistributorsUtilities Part of EP Energy Corp., El Paso Exploration & Production Management, Inc. gathers, markets, processes, stores and transmits gas, petroleum and chemicals. The company is based in Houston, TX. | Utilities |
American Natural Resources Co.
American Natural Resources Co. Gas DistributorsUtilities Part of Kinder Morgan, Inc., American Natural Resources Co. is a company that specializes in natural gas gathering, processing, and transmission. The company is based in Houston, TX. | Utilities |
Society of Petroleum Engineers, Inc.
Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada. | Industrial Services |
American Society of Mechanical Engineers
American Society of Mechanical Engineers Miscellaneous Commercial ServicesCommercial Services American Society of Mechanical Engineers operates non-profit professional organization that enables collaboration, knowledge sharing and skill development for engineering community. The company was founded in 1880 and is headquartered in New York, NY. | Commercial Services |
| Society of Petrophysicists & Well Log Analysts | |
| Society of Core Analysts |
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