Charles Williamson
Director/Board Member at US-ASEAN Business Council, Inc.
Profile
Charles R. Williamson is a businessperson who has been at the head of 5 different companies is on the board of PACCAR, Inc., Weyerhaeuser Co. (former Chairman) and Greyrock Energy, Inc. Dr. Williamson previously was Executive Vice President at Chevron Corp. and Chairman & Chief Executive Officer at Unocal Corp. (a subsidiary of Chevron Corp.), Chairman for Repsol Oil & Gas Canada, Inc., Director at Talisman Energy USA, Inc. and Chairman of US-ASEAN Business Council, Inc. Dr. Williamson received a doctorate from The University of Texas at Austin.
Charles Williamson active positions
| Companies | Position | Start |
|---|---|---|
US-ASEAN Business Council, Inc.
 US-ASEAN Business Council, Inc. Miscellaneous Commercial ServicesCommercial Services US-ASEAN Business Council, Inc. operates advocacy groups. The non-profit company is based in Washington. | Director/Board Member | - |
Greyrock Energy, Inc.
 Greyrock Energy, Inc. Oil Refining/MarketingEnergy Minerals Greyrock Energy, Inc. produces and distributes liquid fuels. Its products include Ultra Premium Diesel, Zero Sulfur Kerosene, Gasoline Blendstock and Purity Hydrogen. The company was founded by Robert Schuetzle and Dennis Schuetzle in 2006 and is headquartered in Sacramento, CA. | Director/Board Member | 2008-12-31 |
Former positions of Charles Williamson
| Companies | Position | End |
|---|---|---|
| WEYERHAEUSER COMPANY | Chairman | 2016-02-18 |
| PACCAR, INC. | Director/Board Member | 2021-04-25 |
| TALISMAN ENERGY INC. | Chairman | 2014-12-31 |
Talisman Energy USA, Inc.
 Talisman Energy USA, Inc. Oil & Gas ProductionEnergy Minerals Talisman Energy USA Inc. engages in the exploration and production of natural gas. The company was founded in 2002 and is headquartered in Warrendale, PA. | Chairman | 2014-12-31 |
| CHEVRON CORPORATION | Corporate Officer/Principal | 2005-11-30 |
Training of Charles Williamson
| The University of Texas at Austin | Doctorate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 3 |
|---|---|
| CHEVRON CORPORATION | Energy Minerals |
| PACCAR, INC. | Producer Manufacturing |
| WEYERHAEUSER COMPANY | Finance |
| Private companies | 5 |
|---|---|
Unocal Corp.
 Unocal Corp. Oil Refining/MarketingEnergy Minerals Unocal Corp. explores, develops, produces, and markets crude oil and natural gas. The firm also produces geothermal energy in Indonesia and the Philippines and makes petroleum coke, graphite's and silicon carbide materials. The company was founded on October 17, 1890 and is headquartered in El Segundo, CA. | Energy Minerals |
Repsol Oil & Gas Canada, Inc.
 Repsol Oil & Gas Canada, Inc. Oil & Gas ProductionEnergy Minerals Repsol Oil & Gas Canada, Inc. engages in the business of exploration, development, production and marketing of crude oil, natural gas and natural gas liquids. The company was founded on December 14,1982 and is headquartered in Calgary, Canada. | Energy Minerals |
US-ASEAN Business Council, Inc.
US-ASEAN Business Council, Inc. Miscellaneous Commercial ServicesCommercial Services US-ASEAN Business Council, Inc. operates advocacy groups. The non-profit company is based in Washington. | Commercial Services |
Talisman Energy USA, Inc.
Talisman Energy USA, Inc. Oil & Gas ProductionEnergy Minerals Talisman Energy USA Inc. engages in the exploration and production of natural gas. The company was founded in 2002 and is headquartered in Warrendale, PA. | Energy Minerals |
Greyrock Energy, Inc.
Greyrock Energy, Inc. Oil Refining/MarketingEnergy Minerals Greyrock Energy, Inc. produces and distributes liquid fuels. Its products include Ultra Premium Diesel, Zero Sulfur Kerosene, Gasoline Blendstock and Purity Hydrogen. The company was founded by Robert Schuetzle and Dennis Schuetzle in 2006 and is headquartered in Sacramento, CA. | Energy Minerals |
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