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Howard Mayson
Director/Board Member at
OVINTIV INC.
Net worth: 3 M $ as of 2026-05-30
Profile
Howard J.
Mayson is currently an Independent Director at Ovintiv Canada ULC since 2014, Director at Corex Resources Ltd., Independent Director at Hawkwood Energy Management LLC, and Independent Director at Ovintiv, Inc. since 2014.
Former positions include Chief Executive Officer at BP Russia, Director at Endurance Energy Ltd. from 2012 to 2015, Non-Executive Director at Fairfield Energy Ltd., Senior Vice President-Technology at BP Exploration & Production, Inc., Field Engineer at Slb UK II Ltd., President at BP Angola, and Senior Advisor & Operating Partner at ACM Ltd. Education includes a graduate degree from Massachusetts Institute of Technology in 1976 and an undergraduate degree from The University of Sheffield in 1973.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
OVINTIV INC 0.02% | 2026-05-20 | 49,290 ( 0.02% ) | 3 M $ | 2026-05-30 |
Howard Mayson active positions
| Companies | Position | Start |
|---|---|---|
| OVINTIV INC. | Director/Board Member | 2014-05-12 |
Hawkwood Energy Management LLC
 Hawkwood Energy Management LLC Oil & Gas ProductionEnergy Minerals Produces oil and gas | Director/Board Member | - |
Ovintiv Canada ULC
 Ovintiv Canada ULC Oil & Gas ProductionEnergy Minerals Operates as an oil and gas exploration & production company | Director/Board Member | 2014-06-01 |
Corex Resources Ltd.
 Corex Resources Ltd. Oil & Gas ProductionEnergy Minerals Engages in development of oil and natural gas resources | Director/Board Member | - |
Former positions of Howard Mayson
| Companies | Position | End |
|---|---|---|
Endurance Energy Ltd.
 Endurance Energy Ltd. Oil & Gas ProductionEnergy Minerals Engages in the production of natural gas & oil | Director/Board Member | 2015-11-30 |
ACM Ltd.
 ACM Ltd. Investment ManagersFinance ACM invests in companies located in North America, Europe, and Japan. The firm targets companies operating in the fields of energy transition, infrastructure, E&P and technology. It provides equity financing for growth capital requirements. It makes co-investments and also act as lead investor. | Consultant / Advisor | - |
Schlumberger Plc
 Schlumberger Plc Engineering & ConstructionIndustrial Services Holding company for a group of companies that manufacture and service, meters and systems for measuring and management of electr; | Corporate Officer/Principal | - |
BP Exploration & Production, Inc.
 BP Exploration & Production, Inc. Oil & Gas ProductionEnergy Minerals Provides oil and natural gas exploration & production services | Chief Tech/Sci/R&D Officer | - |
BP Russia
 BP Russia Oil & Gas ProductionEnergy Minerals Explores, produces, refines and distributes petroleum, natural gas and related products | Chief Executive Officer | - |
Training of Howard Mayson
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
76
1st degree connections
13
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 13 |
|---|---|
Ovintiv Canada ULC
Ovintiv Canada ULC Oil & Gas ProductionEnergy Minerals Operates as an oil and gas exploration & production company | Energy Minerals |
BP Exploration & Production, Inc.
BP Exploration & Production, Inc. Oil & Gas ProductionEnergy Minerals Provides oil and natural gas exploration & production services | Energy Minerals |
Endurance Energy Ltd.
Endurance Energy Ltd. Oil & Gas ProductionEnergy Minerals Engages in the production of natural gas & oil | Energy Minerals |
Schlumberger Plc
Schlumberger Plc Engineering & ConstructionIndustrial Services Holding company for a group of companies that manufacture and service, meters and systems for measuring and management of electr; | Industrial Services |
ACM Ltd.
ACM Ltd. Investment ManagersFinance ACM invests in companies located in North America, Europe, and Japan. The firm targets companies operating in the fields of energy transition, infrastructure, E&P and technology. It provides equity financing for growth capital requirements. It makes co-investments and also act as lead investor. | Finance |
Massachusetts Institute of Technology
 Massachusetts Institute of Technology Finance/Rental/LeasingFinance Functions as a College/University | Finance |
The University of Sheffield
 The University of Sheffield Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Fairfield Energy Ltd.
 Fairfield Energy Ltd. Oil & Gas ProductionEnergy Minerals Produces upstream oil | Energy Minerals |
Corex Resources Ltd.
Corex Resources Ltd. Oil & Gas ProductionEnergy Minerals Engages in development of oil and natural gas resources | Energy Minerals |
BP Angola
 BP Angola Oil & Gas ProductionEnergy Minerals Explores and produces oil and gas | Energy Minerals |
BP Russia
BP Russia Oil & Gas ProductionEnergy Minerals Explores, produces, refines and distributes petroleum, natural gas and related products | Energy Minerals |
Hawkwood Energy Management LLC
Hawkwood Energy Management LLC Oil & Gas ProductionEnergy Minerals Produces oil and gas | Energy Minerals |
Ovintiv, Inc.
 Ovintiv, Inc. Integrated OilEnergy Minerals Produces oil and natural gas | Energy Minerals |
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