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Peter D. Jewett, L.G., L.E.G.

headshot of Peter Jewett

Principal Engineering Geologist, Cofounder
Issaquah, Washington

MS Geology
BS Geology
35 years’ experience

Contact Information
(425) 295-0802


Peter is one of the original founders of Farallon Consulting and a Licensed Geologist and Engineering Geologist in Washington State. He is an industry leader with over 35 years of experience in managing complex site investigations and implementing broad cleanup actions; and testifying at trials, mediations, and arbitrations. He has testified for a wide range of clients on numerous occasions. Peter is currently working part time for select clients and is on the Board of Directors for Farallon.

Fun Facts

Peter is an avid backcountry and alpine skier, mountain biker, kayaker, and fly fisherman. When he’s not on a mountain or a river, he serves on the Board of Directors for the Deschutes Club of Oregon. His wife, Lolly, is an accomplished oil painter, with an art studio in a treehouse built by Pete Nelson, the Treehouse Master seen on the Animal Planet television show. His daughter, Leah, is finishing nursing school in Denver and son, Brian, is an Associate Account Executive at a renewable energy efficiency, analysis, and supply company in Portland.


  • Licensed Geologist, Washington

Professional Certifications and Registrations

  • eRailsafe
  • Lead-Based Paint/Lead Risk Assessor

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