Bill Walker
Vice President and Editor-in-Chief
San Francisco

Areas of Expertise

  • Chemicals
  • Energy
  • Pesticides
  • PFAS
  • Tap water

Press Contact

To schedule an interview with Bill Walker, contact:

Education

  • B.A., Journalism, University of Houston

About

Bill Walker works with scientists and researchers at EWG to develop, write and edit reports. He has four decades of experience as a journalist and activist. After working in journalism as a national and international correspondent, he joined the environmental movement as a press officer for Greenpeace, and later as communications director for the California League of Conservation Voters. In 1996, Walker opened EWG’s California office, building a team that generated headline-making reports on toxic chemicals, pesticides, water subsidies and more. After more than a decade, he left to be a consultant for groups, including Friends of the Earth, Earthworks and The Story of Stuff, but returned to EWG in 2015.

Videos

In the News

“It’s remarkable that the richest country on Earth can’t guarantee its citizens that their drinking water is completely safe and has no long-term health implications.”
- Bill Walker
June 9, 2017
“We’re seeing a lot of problems in places that are more rural and lower income.”
- Bill Walker
July 26, 2017
“Up and down the line there needs to be a greater level of concern. We’re not pointing the finger at the fast food chains or saying it’s safer to eat at one chain compared to another. It’s possible they’re not getting the straight story from their suppliers.”
- Bill Walker
February 2, 2017
“Based on the retreat they’ve signaled in this report, we’re going backwards, not going forward.”
- Bill Walker
September 21, 2018
“There may be lots of contamination out there that didn’t meet their threshold, but nonetheless is at the level that the best science says is actually problematic.”
- Bill Walker
June 12, 2017
“It is our feeling that too many drinking water standards are basically based on political and economic compromise rather than what scientists say are levels that protect public health.”
- Bill Walker
July 26, 2017

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