John Gass
Director/Board Member at SOUTHWESTERN ENERGY COMPANY
Net worth: 1 M $ as of 2024-03-30
Profile
John D.
Gass is currently an Independent Director at Southwestern Energy Co. He is also a Member of The American Society of Civil Engineers, a Member of the Society of Petroleum Engineers, Inc., and a Member of the Visitors Board at Vanderbilt University School of Engineering.
In the past, Mr. Gass held positions such as Independent Director at Weatherford International Ltd.
from 2013 to 2019, Director at GS Caltex Corp.
from 2004 to 2008, and Managing Director at Chevron Australia Pty Ltd.
from 1996 to 2000.
He was also a Director at Sasol Chevron Holdings Ltd.
and served as an Independent Director at Weatherford International plc from 2013 to 2019.
Additionally, he was an Independent Director at Suncor Energy, Inc. from 2014 to 2022 and held various roles at Chevron Corp., including Vice President and President-Gas & Midstream from 2011 to 2012.
He was a Profit Center Manager at Chevron U.S.A.
Production Co. from 1994 to 2009 and a Manager of Operations at Amoseas Indonesia, Inc.Mr. Gass completed his undergraduate degree at Vanderbilt University in 1974 and obtained a graduate degree from Tulane University (Louisiana) in 1980.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2023-05-17 | 108,810 ( 0.01% ) | 824 780 $ | 2024-03-30 | |
SUNCOR ENERGY INC.
0.00% | 2022-09-29 | 6,698 ( 0.00% ) | 247 223 $ | 2024-03-30 |
John Gass active positions
| Companies | Position | Start |
|---|---|---|
| SOUTHWESTERN ENERGY COMPANY | Director/Board Member | 2012-10-31 |
The American Society of Civil Engineers
 The American Society of Civil Engineers Miscellaneous Commercial ServicesCommercial Services The American Society of Civil Engineers, founded in 1852, is the oldest national engineering society in America. The non-profit company is based in Reston, VA and has subsidiaries in the United States. With over 150,000 members worldwide, the organization advocates for sustainable and resilient practices to maintain and modernize the nation's infrastructure. The company also works to increase investment in infrastructure and improve engineering knowledge and competency. The society's Civil Engineering Landmark Program recognizes historically significant civil engineering projects, structures, and sites. | Corporate Officer/Principal | - |
Society of Petroleum Engineers, Inc.
 Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada. | Corporate Officer/Principal | - |
| Vanderbilt University School of Engineering | Director/Board Member | - |
Former positions of John Gass
| Companies | Position | End |
|---|---|---|
| SUNCOR ENERGY INC. | Director/Board Member | 2021-12-31 |
| WEATHERFORD INTERNATIONAL PLC | Director/Board Member | 2019-12-12 |
Weatherford International Ltd.
 Weatherford International Ltd. Oilfield Services/EquipmentIndustrial Services Weatherford International Ltd. provides equipment and services to the oil and natural gas exploration and production industry. The company was founded in 1972 and is headquartered in Geneva, Switzerland. | Director/Board Member | 2014-06-19 |
| CHEVRON CORPORATION | Corporate Officer/Principal | 2011-12-31 |
GS Caltex Corp.
 GS Caltex Corp. Oil Refining/MarketingEnergy Minerals GS Caltex Corp. is engaged in the oil refining business. The company was founded on May 19, 1967 and is headquartered in Seoul, South Korea. | Director/Board Member | 2007-12-31 |
Training of John Gass
| Vanderbilt University | Undergraduate Degree |
| Tulane University (Louisiana) | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 4 |
|---|---|
| CHEVRON CORPORATION | Energy Minerals |
| SOUTHWESTERN ENERGY COMPANY | Energy Minerals |
| SUNCOR ENERGY INC. | Energy Minerals |
| WEATHERFORD INTERNATIONAL PLC | Industrial Services |
| Private companies | 8 |
|---|---|
Weatherford International Ltd.
Weatherford International Ltd. Oilfield Services/EquipmentIndustrial Services Weatherford International Ltd. provides equipment and services to the oil and natural gas exploration and production industry. The company was founded in 1972 and is headquartered in Geneva, Switzerland. | Industrial Services |
GS Caltex Corp.
GS Caltex Corp. Oil Refining/MarketingEnergy Minerals GS Caltex Corp. is engaged in the oil refining business. The company was founded on May 19, 1967 and is headquartered in Seoul, South Korea. | Energy Minerals |
The American Society of Civil Engineers
The American Society of Civil Engineers Miscellaneous Commercial ServicesCommercial Services The American Society of Civil Engineers, founded in 1852, is the oldest national engineering society in America. The non-profit company is based in Reston, VA and has subsidiaries in the United States. With over 150,000 members worldwide, the organization advocates for sustainable and resilient practices to maintain and modernize the nation's infrastructure. The company also works to increase investment in infrastructure and improve engineering knowledge and competency. The society's Civil Engineering Landmark Program recognizes historically significant civil engineering projects, structures, and sites. | Commercial Services |
Society of Petroleum Engineers, Inc.
Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada. | Industrial Services |
| Chevron U.S.A. Production Co. | |
| Amoseas Indonesia, Inc. | |
Chevron Australia Pty Ltd.
 Chevron Australia Pty Ltd. Integrated OilEnergy Minerals Chevron Australia Pty Ltd. explores and refines oil and natural gas properties. It also provides commercial domestic gas to the local market. The company is headquartered in Perth, Australia | Energy Minerals |
| Sasol Chevron Holdings Ltd. |
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