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MEET OUR TEAM

Our team is motivated by curiosity and the desire to solve complex problems

KEY STAFF

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Joe Hill

Principal Engineer & President

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Christine Ko

Senior Civil Engineer

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Tina Edwards

Construction Engineer

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David Gillson

Marine Construction Engineer

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Ngoc Ho

Project & Construction Contract Manager

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Rolando Bueno

Principal Engineer

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Jermaine Coffman

Environmental Health & Safety Engineer

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 Teri Klonsky Beckett

Environmental Engineer & CM Consultant 

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Calvin Nguyen

Engineering Project Manager 

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Greg Yim

Chief Electrical Engineer

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Cindy Cosola

Project Controls Specialist

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Leland Fong

Senior Electrical Engineer

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Eric Koefoed

Senior Construction Manager

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Ilona Koti 

Records & Information Management Consultant

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Maggie Reidy

Administrator

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Anthony Schweitzer

Lead Construction Inspector

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Kyle Lima

Assistant Construction Manager

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Haley Dancer

Junior Project Controls Analyst

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Augie Calija

Senior Mechanical & Welding Inspector

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Robert Davis

Chief Mechanical Engineer

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Doug Handran

Testing, Startup, & Commissioning Engineer

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Grace Samish

 Mechanical Engineer

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​Payum Vossoughi

Associate Civil/Construction Engineer

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Lonnie Essig

Power Generation Consultant

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Justin Morphis

Construction Inspector

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Jeffrey Wan

Junior Information Systems Analyst

GET IN TOUCH

415-335-7168

1693 Polk Street, Suite 208

San Francisco, CA 94109

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4901 Telegraph Ave. Suite 213

Oakland, CA 94609

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