Stephen Hartzell
Voorzitter bij HOUSTON AMERICAN ENERGY CORP.
Vermogen: 5 958 $ op 31-05-2024
Actieve functies van Stephen Hartzell
| Bedrijven | Functie | Begin | Einde |
|---|---|---|---|
| HOUSTON AMERICAN ENERGY CORP. | Independent Dir/Board Member | 01-01-2005 | - |
| Voorzitter | 05-06-2018 | - | |
| Directeur/Bestuurslid | 01-01-2005 | 05-06-2018 | |
| Southern Star Exploration LLC | Corporate Officer/Principal | 01-01-2003 | - |
| S.P. Hartzell, Inc. | President | - | - |
Loopbaan van Stephen Hartzell
Eerdere bekende functies van Stephen Hartzell
| Bedrijven | Functie | Begin | Einde |
|---|---|---|---|
Tesoro Petroleum Cos., Inc.
 Tesoro Petroleum Cos., Inc. Oil & Gas ProductionEnergy Minerals Tesoro Petroleum Cos., Inc. engages in the provision of petroleum refining services. The company is headquartered in Kenai, AK. | Corporate Officer/Principal | 01-01-1978 | 01-01-1986 |
| Amoco Production Co. | Corporate Officer/Principal | 01-01-1978 | 01-01-1986 |
| Moore McCormack Energy, Inc. | Corporate Officer/Principal | 01-01-1978 | 01-01-1986 |
| American Hunter Exploration Ltd. | Corporate Officer/Principal | 01-01-1978 | 01-01-1986 |
Opleiding van Stephen Hartzell
| Northern Illinois University | Graduate Degree |
| Western Illinois University | Undergraduate Degree |
Statistieken
Internationaal
| Verenigde Staten | 10 |
Operationeel
| Corporate Officer/Principal | 5 |
| Director/Board Member | 1 |
| Chairman | 1 |
Sectoraal
| Energy Minerals | 3 |
| Consumer Services | 3 |
Beklede functies
Actief
Inactief
Beursgenoteerde bedrijven
Bedrijven in privébezit
Verwante bedrijven
| Beursgenoteerde bedrijven | 1 |
|---|---|
| HOUSTON AMERICAN ENERGY CORP. | Energy Minerals |
| Bedrijven in privébezit | 6 |
|---|---|
Tesoro Petroleum Cos., Inc.
Tesoro Petroleum Cos., Inc. Oil & Gas ProductionEnergy Minerals Tesoro Petroleum Cos., Inc. engages in the provision of petroleum refining services. The company is headquartered in Kenai, AK. | Energy Minerals |
| Southern Star Exploration LLC | |
| Amoco Production Co. | |
| Moore McCormack Energy, Inc. | |
| American Hunter Exploration Ltd. | |
| S.P. Hartzell, Inc. |
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