![Michael Mears](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Michael Mears
Director/Board Member at
SEMPRA
Net worth: 582 450 $ as of 2026-05-30
Profile
Presently, Michael N. Mears holds the position of Chairman, President & Chief Executive Officer for Magellan Midstream Partners LP and Chairman, President & Chief Executive Officer of Magellan GP LLC (a subsidiary of Magellan Midstream Partners LP). He is also on the board of Sempra Energy, Tulsa Area United Way, Association of Oil Pipelines and Tulsa Regional Chamber of Commerce and Chairman, President & Chief Executive Officer of Magellan GP LLC. In his past career he occupied the position of Vice President at The Williams Cos., Inc. and Principal at Williams Pipe Line Co. LLC. Mr. Mears received an undergraduate degree from Colorado School of Mines.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
SEMPRA 0% | 2026-05-11 | 5,000 ( 0% ) | 445 650 $ | 2026-05-30 |
| 2025-10-05 | 10,000 ( 0.01% ) | 136 800 $ | 2026-05-30 |
Michael Mears active positions
| Companies | Position | Start |
|---|---|---|
| SEMPRA | Director/Board Member | 2018-10-11 |
| KAYNE ANDERSON ENERGY INFRASTRUCTURE FUND, INC. | Director/Board Member | 2025-05-26 |
Association of Oil Pipelines
 Association of Oil Pipelines Oil & Gas PipelinesIndustrial Services Engages in transportation of energy liquids by pipelines | Director/Board Member | - |
Tulsa Regional Chamber of Commerce
 Tulsa Regional Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Operates chamber commerce membership organization | Director/Board Member | - |
Tulsa Area United Way
 Tulsa Area United Way Miscellaneous Commercial ServicesCommercial Services Provides social services | Director/Board Member | - |
Former positions of Michael Mears
| Companies | Position | End |
|---|---|---|
Devon Energy Corp.
 Devon Energy Corp. Integrated OilEnergy Minerals Engages in the exploration, development and production of oil and natural gas & NGLs activities | Director/Board Member | 2026-05-06 |
| MAGELLAN MIDSTREAM PARTNERS, L.P. | Chief Executive Officer | 2022-04-29 |
Magellan GP LLC
 Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Pierce H. Norton has been the CEO of the company since 2023. | Chief Executive Officer | 2022-04-29 |
| WILLIAMS COMPANIES, INC. | Corporate Officer/Principal | 2003-12-31 |
| ░░░░░░░░ ░░░░ ░░░░ ░░░ ░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | ░░░░░░░░░░ |
Training of Michael Mears
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
50
1st degree connections
11
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 11 |
|---|---|
Devon Energy Corp.
Devon Energy Corp. Integrated OilEnergy Minerals Engages in the exploration, development and production of oil and natural gas & NGLs activities | Energy Minerals |
The Williams Cos., Inc.
 The Williams Cos., Inc. Oil & Gas PipelinesIndustrial Services Engages in gathering, transmission, storage and transportation of natural gas | Industrial Services |
Sempra
 Sempra Gas DistributorsUtilities Operates as a holding company whose subsidiaries engages in transmission, distribution and storage of natural gas & electricity and develops, builds, operates and invests in energy infrastructure | Utilities |
Magellan Midstream Partners LP
 Magellan Midstream Partners LP Oil & Gas PipelinesIndustrial Services Engages in the transportation, storage and distribution of refined petroleum products and crude oil | Industrial Services |
Williams Pipe Line Co. LLC
 Williams Pipe Line Co. LLC Oil & Gas PipelinesIndustrial Services Delivers refined petroleum products | Industrial Services |
Kayne Anderson MLP/Midstream Investment Company
 Kayne Anderson MLP/Midstream Investment Company Investment Trusts/Mutual FundsMiscellaneous Acts as Closed-End Investment Fund/Investment Trust | Miscellaneous |
Colorado School of Mines
 Colorado School of Mines Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Pierce H. Norton has been the CEO of the company since 2023. | Industrial Services |
Tulsa Area United Way
Tulsa Area United Way Miscellaneous Commercial ServicesCommercial Services Provides social services | Commercial Services |
Association of Oil Pipelines
Association of Oil Pipelines Oil & Gas PipelinesIndustrial Services Engages in transportation of energy liquids by pipelines | Industrial Services |
Tulsa Regional Chamber of Commerce
Tulsa Regional Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Operates chamber commerce membership organization | Commercial Services |
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