Elizabeth Barnett
Senior Geologist
Elizabeth Barnett
Senior Geologist
Jeremy Butkovich
Vice President
Park Piao
Vice President
Bill Perkins
Vice President, Earthquake Engineering Services
Aimee Holmes
Senior Engineer, Engineering Geologist
Jerry Jacksha
Senior Associate
James Walters
Associate
Ali Shahbazian
Associate
Eric Paslack
Senior Associate, Portland Office Manager