Jeff Williams
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Jeff Williams

EY Global Oil and Gas Advisory Leader

Global energy executive. Passionate technologist. People developer. Husband and father. Outdoors enthusiast.

An experienced energy executive, Jeff is the EY Global Advisory Services Leader for Oil and Gas. He has more than 20 years of experience providing enterprise business and technology changes for energy, chemical and utility companies around the world. He focuses on trends and innovations in the energy and resources industry and the disruptive capabilities of digital innovation on the various segments of the value chain.

During his career, he has worked with upstream, downstream, chemical, oilfield service and integrated oil companies. His projects have focused on strategy, post-merger integration, enterprise business and technology changes, digital transformation and customer engagement. Jeff is also a passionate champion of professional development and diversity initiatives.

He is actively involved with technology start-ups in the Houston community, offering leadership experience, volunteering time and dedicating financial resources.

Jeff holds a Bachelor’s degree in business administration from Texas A&M University.

How Jeff is building a better working world

"I am building a better working world by keeping people at the centre of our work with oil and gas companies. As the sector goes through an era of transformation, taking on new business models and modernization, I recognize that the most critical element of implementing change is focusing on people."