![William Yardley](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>)
William Yardley
Director/Board Member at
AMERICAN URANIUM LIMITED
Net worth: 196 021 $ as of 2026-06-29
Profile
William T.
Yardley is Chairman & President at Spectra Energy Partners GP LLC since 2017.
Holds the position of Director at Northeast Gas Association, American Uranium Ltd., New Jersey Resources Corp.
(starting 2025), Superior Plus, Inc. (starting 2025), Superior Plus Corp.
(starting 2025), and Enbridge Gas, Inc. (starting 2023).
President & Director at Algonquin Gas Transmission LLC since 2011.
President-US Transmission & Manager at Spectra Energy Transmission LLC.
Member of the Leadership Council at American Gas Association.
President & Manager at Port Barre Investments LLC.
Trustee at United Way of Greater Houston.
Former roles include Chief Executive Officer at Portland Natural Gas Transmission System, Chairman & President at Spectra Energy Partners LP, Director at DCP Midstream LLC (Old) and Westcoast Energy, Inc. Vice President-Marketing at Boston Gas Co. in 2000.
Executive Vice President at Enbridge, Inc. in 2022.
President-US Transmission & Storage at Spectra Energy LLC from 2013 to 2017.
Vice President-Marketing & Business Development at Duke Energy Gas Transmission Corp.
President at Enbridge (U.S.), Inc. Education includes undergraduate studies at Colby College and an MBA from Northeastern University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
SUPERIOR PLUS CORP 0.01% | 2026-04-14 | 20,000 ( 0.01% ) | 110 000 $ | 2026-06-29 |
| 2026-01-20 | 1,535 ( 0% ) | 86 021 $ | 2026-06-29 |
William Yardley active positions
| Companies | Position | Start |
|---|---|---|
| NEW JERSEY RESOURCES CORPORATION | Director/Board Member | 2025-06-30 |
| AMERICAN URANIUM LIMITED | Director/Board Member | - |
| SUPERIOR PLUS CORP. | Director/Board Member | 2025-04-30 |
Superior Plus, Inc.
 Superior Plus, Inc. Home Improvement ChainsRetail Trade Distributes propane and gypsum wallboard products | Director/Board Member | 2024-12-31 |
Enbridge Gas, Inc.
 Enbridge Gas, Inc. Electric UtilitiesUtilities Provides energy transportation and distribution services | Director/Board Member | 2022-12-31 |
United Way of Greater Houston
 United Way of Greater Houston Services to the Health IndustryHealth Services Provides child and family social services | Director/Board Member | - |
Port Barre Investments LLC
 Port Barre Investments LLC Oil & Gas PipelinesIndustrial Services Owns and operates natural gas storage facility | President | - |
American Gas Association
 American Gas Association Miscellaneous Commercial ServicesCommercial Services Operates as a gas association | Corporate Officer/Principal | - |
Spectra Energy Transmission LLC
 Spectra Energy Transmission LLC Gas DistributorsUtilities Extracts, stores, and distributes natural gas | Corporate Officer/Principal | - |
| ░░░░░░░░░ ░░░ ░░░░░░░░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
| ░░░░░░░ ░░░░░░ ░░░░░░░░ ░░ ░░░ | ░░░░░░░░ | ░░░░░░░░░░ |
Former positions of William Yardley
| Companies | Position | End |
|---|---|---|
| ░░░░░░░░ ░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░ ░░░ ░░░ | ░░░░░ ░ ░░░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░░ ░░░░░░ ░░░░░░░░░ ░░ | ░░░░░░░░ | - |
| ░░░░ ░░░░░░ ░░░ ░░░░░░░░░░░░ ░░░░░ | ░░░░░ ░ ░░░░░░░░░ | - |
| ░░░░░░░░░ ░░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Training of William Yardley
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
58
1st degree connections
23
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 23 |
|---|---|
Boston Gas Co.
 Boston Gas Co. Gas DistributorsUtilities Provides natural gas transmission and distribution services | Utilities |
New Jersey Resources Corp.
 New Jersey Resources Corp. Gas DistributorsUtilities Supplies natural gas and energy | Utilities |
Enbridge, Inc.
 Enbridge, Inc. Oil & Gas PipelinesIndustrial Services Engages in transporting and exporting of crude oil, natural gas & liquids and generates renewable energy | Industrial Services |
Westcoast Energy, Inc.
 Westcoast Energy, Inc. Gas DistributorsUtilities Provides natural gas distribution and transportation services | Utilities |
Spectra Energy LLC
 Spectra Energy LLC Oil & Gas PipelinesIndustrial Services Operates as a natural gas infrastructure company | Industrial Services |
Spectra Energy Partners LP
 Spectra Energy Partners LP Oil & Gas PipelinesIndustrial Services Owns and operates natural gas pipelines | Industrial Services |
Spectra Energy Partners GP LLC
 Spectra Energy Partners GP LLC Gas DistributorsUtilities Owns and operates pipelines for natural gas transportation and storage | Utilities |
Spectra Energy Transmission LLC
Spectra Energy Transmission LLC Gas DistributorsUtilities Extracts, stores, and distributes natural gas | Utilities |
GTI Energy Ltd.
 GTI Energy Ltd. Other Metals/MineralsNon-Energy Minerals Engages in the exploration and evaluation of uranium deposits | Non-Energy Minerals |
Northeast Gas Association
 Northeast Gas Association Gas DistributorsUtilities Part of New England Gas Association, Northeast Gas Association is a regional trade association serving the natural gas industry across the Northeast, representing local distribution companies, transmission firms, LNG importers, and storage operators that supply natural gas to over 13 million customers in 11 states. The company is based in New York, NY. The association focuses on education and training, technology research and development, pipeline safety, energy reliability and affordability, and environmental initiatives. It offers membership benefits such as access to committees, industry research, networking opportunities, and regulatory resources. The association provides training and qualification programs covering operator qualification, welding, LNG/LP safety, plastic pipe joining, leadership development, and first responder safety. It supports pipeline safety management systems, public awareness campaigns, and organizes industry events including conferences and workshops. The association collaborates with partners to deliver specialized programs and manages a consortium advancing natural gas technology research. It serves as a resource hub for market data, regulatory filings, industry news, and career development opportunities, and supports energy efficiency investments and natural gas infrastructure in the region. Charles C. Crews has been the CEO of the company since 2021. | Utilities |
Portland Natural Gas Transmission System
 Portland Natural Gas Transmission System Oil & Gas PipelinesIndustrial Services Provides natural gas transmission services | Industrial Services |
Superior Plus, Inc.
Superior Plus, Inc. Home Improvement ChainsRetail Trade Distributes propane and gypsum wallboard products | Retail Trade |
Colby College
 Colby College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Northeastern University
 Northeastern University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Duke Energy Gas Transmission Corp.
 Duke Energy Gas Transmission Corp. Gas DistributorsUtilities Distributes natural gas through pipelines | Utilities |
Enbridge (U.S.), Inc.
 Enbridge (U.S.), Inc. Oil & Gas PipelinesIndustrial Services Provides oil and natural gas pipeline transportation services | Industrial Services |
American Gas Association
American Gas Association Miscellaneous Commercial ServicesCommercial Services Operates as a gas association | Commercial Services |
Algonquin Gas Transmission LLC
 Algonquin Gas Transmission LLC Oil & Gas PipelinesIndustrial Services Delivers natural gas | Industrial Services |
Port Barre Investments LLC
Port Barre Investments LLC Oil & Gas PipelinesIndustrial Services Owns and operates natural gas storage facility | Industrial Services |
DCP Midstream LLC (Old)
 DCP Midstream LLC (Old) Oil & Gas ProductionEnergy Minerals Extracts, processes, and transports natural gas | Energy Minerals |
United Way of Greater Houston
United Way of Greater Houston Services to the Health IndustryHealth Services Provides child and family social services | Health Services |
Superior Plus Corp.
 Superior Plus Corp. Wholesale DistributorsDistribution Services Wholesales and retails propane gas and liquid fuels & provides tank and equipment rental services | Distribution Services |
Enbridge Gas, Inc.
Enbridge Gas, Inc. Electric UtilitiesUtilities Provides energy transportation and distribution services | Utilities |
- Stock Market
- Insiders
- William Yardley
Choose MarketScreener 
