Leen Weijers
Corporate Officer/Principal at LIBERTY ENERGY INC.
Leen Weijers active positions
| Companies | Position | Start | End |
|---|---|---|---|
| LIBERTY ENERGY INC. | Corporate Officer/Principal | 2010-12-31 | - |
Liberty Oilfield Services LLC
 Liberty Oilfield Services LLC Oil & Gas ProductionEnergy Minerals Liberty Oilfield Services LLC engages in the provision of oilfield services. Its services include stimulation and engineering services and equipment rentals. The company was founded in March 2011 and is headquartered in Denver, CO. | Chief Tech/Sci/R&D Officer | 2010-12-31 | - |
| Corporate Officer/Principal | 2010-12-31 | - |
Career history of Leen Weijers
Former positions of Leen Weijers
| Companies | Position | Start | End |
|---|---|---|---|
Pinnacle Technologies, Inc.
 Pinnacle Technologies, Inc. Engineering & ConstructionIndustrial Services Pinnacle Technologies, Inc. provides engineering, oil fracturing, and other oil and gas related services. It offers surface and downhole micro seismic monitoring, as well as surface and downhole micro deformation analysis. The company was founded in 1992 and is headquartered in Houston, TX. | Corporate Officer/Principal | 1994-12-31 | - |
Training of Leen Weijers
| Delft University of Technology | Doctorate Degree |
Statistics
International
| United States | 4 |
| Netherlands | 2 |
Operational
| Corporate Officer/Principal | 3 |
| Chief Tech/Sci/R&D Officer | 1 |
| Doctorate Degree | 1 |
Sectoral
| Industrial Services | 3 |
| Energy Minerals | 2 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| LIBERTY ENERGY INC. | Industrial Services |
| Private companies | 2 |
|---|---|
Liberty Oilfield Services LLC
Liberty Oilfield Services LLC Oil & Gas ProductionEnergy Minerals Liberty Oilfield Services LLC engages in the provision of oilfield services. Its services include stimulation and engineering services and equipment rentals. The company was founded in March 2011 and is headquartered in Denver, CO. | Energy Minerals |
Pinnacle Technologies, Inc.
Pinnacle Technologies, Inc. Engineering & ConstructionIndustrial Services Pinnacle Technologies, Inc. provides engineering, oil fracturing, and other oil and gas related services. It offers surface and downhole micro seismic monitoring, as well as surface and downhole micro deformation analysis. The company was founded in 1992 and is headquartered in Houston, TX. | Industrial Services |
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