Michael Dunn
Net worth: 40 M $ as of 2026-05-30
Net worth: 40 M $ as of 2026-05-30
Presently, Michael G. Dunn is Chief Operating Officer & Executive Vice President of The Williams Cos., Inc. and Chief Operating Officer & Director at WPZ GP LLC (a subsidiary of The Williams Cos., Inc.). Mr. Dunn is also on the board of Williams Pipeline GP LLC and Tulsa Regional Chamber of Commerce. In his past career Mr. Dunn held the position of President & Chief Executive Officer of PacifiCorp Energy, Inc., President & Executive Vice President at Dominion Energy Questar Pipeline LLC, President at Kern River Gas Transmission Co., President of Berkshire Hathaway Energy Co., Director at Williams Partners LP and Executive Vice President of Dominion Energy Questar Corp. He received an undergraduate degree from the University of Oklahoma.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-02-23 | 554,181 ( 0.05% ) | 40 M $ | 2026-05-30 |
| Companies | Position | Start |
|---|---|---|
WPZ GP LLC
WPZ GP LLC Oil & Gas ProductionEnergy Minerals Owns, operates, develops, and acquires natural gas gathering systems and other midstream energy assets | Chief Operating Officer | 2018-07-11 |
Williams Pipeline GP LLC
Williams Pipeline GP LLC Financial ConglomeratesFinance Provides investment services | Director/Board Member | 2017-01-31 |
Tulsa Regional Chamber of Commerce
Tulsa Regional Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Operates chamber commerce membership organization | Director/Board Member | - |
GPA Midstream Association
GPA Midstream Association Miscellaneous Commercial ServicesCommercial Services Operates as a association for gas producers | Chairman | - |
| Companies | Position | End |
|---|---|---|
| WILLIAMS COMPANIES, INC. | Chief Operating Officer | 2025-05-02 |
| WILLIAMS PARTNERS LP | Chief Operating Officer | 2017-12-31 |
| QUESTAR CORPORATION | Corporate Officer/Principal | 2016-09-15 |
MountainWest Pipeline LLC
MountainWest Pipeline LLC Oil & Gas PipelinesIndustrial Services Operates interstate natural gas pipelines and storage facilities | President | 2015-12-31 |
| PACIFICORP | Director/Board Member | 2015-02-28 |
Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 13 |
|---|---|
PacifiCorp
PacifiCorp Electric UtilitiesUtilities Generates and distributes energy from coal, wind, solar and geothermal facilities | Utilities |
Dominion Energy Questar Corp.
Dominion Energy Questar Corp. Gas DistributorsUtilities Distributes natural gas | Utilities |
MountainWest Pipeline LLC
MountainWest Pipeline LLC Oil & Gas PipelinesIndustrial Services Operates interstate natural gas pipelines and storage facilities | Industrial Services |
The Williams Cos., Inc.
The Williams Cos., Inc. Oil & Gas PipelinesIndustrial Services Engages in gathering, transmission, storage and transportation of natural gas | Industrial Services |
Williams Pipeline GP LLC
Williams Pipeline GP LLC Financial ConglomeratesFinance Provides investment services | Finance |
Williams Partners LP
Williams Partners LP Oil & Gas PipelinesIndustrial Services Owns, operates, develops & acquires natural gas gathering system and energy assets | Industrial Services |
Kern River Gas Transmission Co.
Kern River Gas Transmission Co. Oil & Gas PipelinesIndustrial Services Provides interstate natural gas pipeline transportation services | Industrial Services |
University of Oklahoma
University of Oklahoma Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
PacifiCorp Energy, Inc. | Utilities |
WPZ GP LLC
WPZ GP LLC Oil & Gas ProductionEnergy Minerals Owns, operates, develops, and acquires natural gas gathering systems and other midstream energy assets | Energy Minerals |
Berkshire Hathaway Energy Co.
Berkshire Hathaway Energy Co. Electric UtilitiesUtilities Operates as a holding company which engages in generating, transmitting and distributing of electricity & natural gas | Utilities |
Tulsa Regional Chamber of Commerce
Tulsa Regional Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Operates chamber commerce membership organization | Commercial Services |
GPA Midstream Association
GPA Midstream Association Miscellaneous Commercial ServicesCommercial Services Operates as a association for gas producers | Commercial Services |
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