John Ravensbergen
Keine laufenden Positionen mehr
Karriereverlauf von John Ravensbergen
Ehemalige bekannte Positionen von John Ravensbergen
| Unternehmen | Position | Beginn | Ende |
|---|---|---|---|
| NCS MULTISTAGE HOLDINGS, INC. | Technik-/Wissenschafts-/F&E-Leiter | 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 | - |
Ausbildung von John Ravensbergen
| University of Calgary | Undergraduate Degree |
Statistik
International
| Vereinigte Staaten | 4 |
| Kanada | 2 |
Operativ
| Corporate Officer/Principal | 2 |
| Chief Tech/Sci/R&D Officer | 1 |
| Undergraduate Degree | 1 |
Sektoral
| Industrial Services | 3 |
| Producer Manufacturing | 2 |
| Consumer Services | 2 |
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Unternehmensverbindungen
| Börsennotierte Unternehmen | 1 |
|---|---|
| NCS MULTISTAGE HOLDINGS, INC. | Industrial Services |
| Private Unternehmen | 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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