![Chad Zamarin](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>)
Chad Zamarin
Chief Executive Officer at
WILLIAMS COMPANIES, INC.
Net worth: 42 M $ as of 2026-05-30
Profile
Chad J.
Zamarin is President, Chief Executive Officer & Director at The Williams Cos., Inc. since 2025.
Holds director positions at Williams Pipeline GP LLC, Interstate Natural Gas Association of America, and Caiman Energy II LLC.
Serves as Director & Senior Vice President-Corporate at WPZ GP LLC since 2018.
Formerly Director & SVP-Corporate Strategic Development at Williams Partners LP from 2017 to 2018.
Served as President & Senior Vice President-Pipeline at Cheniere Energy, Inc. from 2014 to 2017.
Chief Operating Officer at NiSource, Inc. from 2012 to 2014.
Vice President-Engineering at Columbia Pipeline Group, Inc. Chief Operations Officer at Nevco, Inc. from 2011 to 2014.
President at Pennant Midstream LLC.
Chief Operating Officer at Columbia Midstream & Minerals Group LLC from 2011 to 2014.
Education includes undergraduate degree from Purdue University and MBA from the University of Houston.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-02-23 | 587,470 ( 0.05% ) | 42 M $ | 2026-05-30 |
Latest news about Chad Zamarin
Chad Zamarin active positions
| Companies | Position | Start |
|---|---|---|
| WILLIAMS COMPANIES, INC. | Chief Executive Officer | 2025-06-30 |
Interstate Natural Gas Association of America
 Interstate Natural Gas Association of America Miscellaneous Commercial ServicesCommercial Services Operates a trade organization that advocates regulatory and legislative positions of importance to the natural gas pipeline industry | Director/Board Member | - |
WPZ GP LLC
 WPZ GP LLC Oil & Gas ProductionEnergy Minerals Owns, operates, develops, and acquires natural gas gathering systems and other midstream energy assets | Director/Board Member | 2017-10-31 |
Williams Pipeline GP LLC
 Williams Pipeline GP LLC Financial ConglomeratesFinance Provides investment services | Director/Board Member | - |
Caiman Energy II LLC
 Caiman Energy II LLC Gas DistributorsUtilities Provides natural gas energy services | Director/Board Member | - |
Former positions of Chad Zamarin
| Companies | Position | End |
|---|---|---|
| WILLIAMS PARTNERS LP | Director/Board Member | 2017-12-31 |
| CHENIERE ENERGY, INC. | Corporate Officer/Principal | 2016-12-31 |
| NISOURCE, INC. | Chief Operating Officer | 2014-04-30 |
Columbia Midstream & Minerals Group LLC | Chief Operating Officer | 2013-12-31 |
| ░░░░░░ ░░░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | ░░░░░░░░░░ |
Training of Chad Zamarin
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
51
1st degree connections
14
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 14 |
|---|---|
The Williams Cos., Inc.
 The Williams Cos., Inc. Oil & Gas PipelinesIndustrial Services Engages in gathering, transmission, storage and transportation of natural gas | Industrial Services |
Cheniere Energy, Inc.
 Cheniere Energy, Inc. Oil & Gas PipelinesIndustrial Services Transports and produces liquefied natural gas | Industrial Services |
NiSource, Inc.
 NiSource, Inc. Gas DistributorsUtilities Operates as an energy holding company whose subsidiaries engages in natural gas distribution, generates and distributes coal-fired electric & hydroelectric energy | Utilities |
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 |
Columbia Pipeline Group, Inc.
 Columbia Pipeline Group, Inc. Oil & Gas PipelinesIndustrial Services Provides gas transportation and storage services | Industrial Services |
Purdue University
 Purdue University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of Houston
 University of Houston Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Interstate Natural Gas Association of America
Interstate Natural Gas Association of America Miscellaneous Commercial ServicesCommercial Services Operates a trade organization that advocates regulatory and legislative positions of importance to the natural gas pipeline industry | Commercial Services |
Nevco, Inc.
 Nevco, Inc. Miscellaneous ManufacturingProducer Manufacturing Manufactures and distributes scoreboards, video displays and stadium audio systems | Producer Manufacturing |
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 |
Caiman Energy II LLC
Caiman Energy II LLC Gas DistributorsUtilities Provides natural gas energy services | Utilities |
Pennant Midstream LLC
 Pennant Midstream LLC Engineering & ConstructionIndustrial Services Constructs natural gas liquid pipeline | Industrial Services |
Columbia Midstream & Minerals Group LLC |
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