John Ravensbergen
Geen lopende functies
Loopbaan van John Ravensbergen
Eerdere bekende functies van John Ravensbergen
| Bedrijven | Functie | Begin | Einde |
|---|---|---|---|
| NCS MULTISTAGE HOLDINGS, INC. | Hoofd Techniek/Wetenschap/O&O | 01-06-2017 | 01-04-2022 |
Baker Hughes Holdings LLC
 Baker Hughes Holdings LLC Electrical ProductsProducer Manufacturing Baker Hughes Holdings LLC supplies oilfield services, products, technology, and systems to the worldwide oil and natural gas industry. It provides products and services for other businesses including downstream chemicals, and process and pipeline services. The company is headquartered in Houston, TX. | Corporate Officer/Principal | 01-09-2010 | 01-04-2011 |
BJ Services Co. LLC
 BJ Services Co. LLC Oilfield Services/EquipmentIndustrial Services BJ Services Co. LLC engages in the provision of pressure pumping, cementing, stimulation, and coiled tubing services. The company was founded on May 30, 1990 and is headquartered in Houston, TX. | Corporate Officer/Principal | 01-09-1996 | - |
Opleiding van John Ravensbergen
| University of Calgary | Undergraduate Degree |
Statistieken
Internationaal
| Verenigde Staten | 4 |
| Canada | 2 |
Operationeel
| Corporate Officer/Principal | 2 |
| Chief Tech/Sci/R&D Officer | 1 |
| Undergraduate Degree | 1 |
Sectoraal
| Industrial Services | 3 |
| Producer Manufacturing | 2 |
| Consumer Services | 2 |
Beklede functies
Actief
Inactief
Beursgenoteerde bedrijven
Bedrijven in privébezit
Verwante bedrijven
| Beursgenoteerde bedrijven | 1 |
|---|---|
| NCS MULTISTAGE HOLDINGS, INC. | Industrial Services |
| Bedrijven in privébezit | 2 |
|---|---|
Baker Hughes Holdings LLC
Baker Hughes Holdings LLC Electrical ProductsProducer Manufacturing Baker Hughes Holdings LLC supplies oilfield services, products, technology, and systems to the worldwide oil and natural gas industry. It provides products and services for other businesses including downstream chemicals, and process and pipeline services. The company is headquartered in Houston, TX. | Producer Manufacturing |
BJ Services Co. LLC
BJ Services Co. LLC Oilfield Services/EquipmentIndustrial Services BJ Services Co. LLC engages in the provision of pressure pumping, cementing, stimulation, and coiled tubing services. The company was founded on May 30, 1990 and is headquartered in Houston, TX. | Industrial Services |
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