Mark Steven Leonard
President at Leonard Exploration, Inc.
Mark Steven Leonard active positions
| Companies | Position | Start | End |
|---|---|---|---|
| Leonard Exploration, Inc. | President | 25/07/2011 | - |
Career history of Mark Steven Leonard
Former positions of Mark Steven Leonard
| Companies | Position | Start | End |
|---|---|---|---|
Advanced Resource Technologies, Inc.
 Advanced Resource Technologies, Inc. Other TransportationTransportation Advanced Resource Technologies, Inc. provides information technology and security services. Its services include information technology operations and management, security operations and management and program management and logistics. The company was founded by Horace F. Jones in 1986 and is headquartered in Alexandria, V A. | Director/Board Member | - | - |
Shell Oil Co.
 Shell Oil Co. Integrated OilEnergy Minerals Shell Oil Co. manufactures petrochemicals and distributes gas and oil products. The company was founded in 1912 and is headquartered in Houston, TX. | Corporate Officer/Principal | - | - |
| TGS ASA | Director/Board Member | 31/12/2008 | - |
| Independent Dir/Board Member | 31/12/2008 | - |
Statistics
International
| United States | 4 |
| Norway | 2 |
Operational
| Director/Board Member | 2 |
| Independent Dir/Board Member | 1 |
| President | 1 |
Sectoral
| Energy Minerals | 2 |
| Technology Services | 2 |
| Transportation | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| TGS ASA | Technology Services |
| Private companies | 3 |
|---|---|
Shell Oil Co.
Shell Oil Co. Integrated OilEnergy Minerals Shell Oil Co. manufactures petrochemicals and distributes gas and oil products. The company was founded in 1912 and is headquartered in Houston, TX. | Energy Minerals |
Advanced Resource Technologies, Inc.
Advanced Resource Technologies, Inc. Other TransportationTransportation Advanced Resource Technologies, Inc. provides information technology and security services. Its services include information technology operations and management, security operations and management and program management and logistics. The company was founded by Horace F. Jones in 1986 and is headquartered in Alexandria, V A. | Transportation |
| Leonard Exploration, Inc. |
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