Chad Zamarin is the founder of Transcontinental Gas Pipe Line. Zamarin became President and Chief Executive Officer of Williams in July 2025.
Chad J. Zamarin became President and Chief Executive Officer of Williams in July 2025. He previously served as Executive Vice President of Corporate Strategic Development for Williams, where he led the company’s Strategy and Business Development functions, as well as Investment Analysis, New Energy Ventures, Commodity Marketing, Upstream and Communications & Corporate Social Responsibility. Zamarin joined the company in 2017 as Senior Vice President of Corporate Strategic Development and has led multiple strategic acquisitions for the company. Prior to Williams, Zamarin served as Senior Vice President and President, Pipeline and Midstream at Cheniere Energy, Inc.
Full founder directory · Investor directory · Company funding database · Fundraising library