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David A. Williams, PE, LEED AP

Associate Principal
Williams Dave Williams is a Registered Engineer in Oregon, Washington and California and holds an NCEES license for engineering. He has nearly ten years experience in mechanical engineering, specializing in HVAC, plumbing, and thermodynamics. He has designed systems for education, medical and laboratory facilities and is adept at producing successful designs within the confines of existing conditions. Dave is familiar with sustainable design practices and is always looking for energy saving techniques to incorporate into building systems. Dave has served on the Board of Governors for the Oregon chapter of ASHRAE since 2002 and is currently the Chapter President.
 
Leadership


Omid Nabipoor,
LEED® AP

President

David Pickett, PE,
LEED® AP

Senior Vice President

Andrew Briones
Associate Principal

David Chesley, PE, RCDD, LEED® AP
Associate Principal

Joel D. Cruz
Principal

Steven Dacus, PE
Associate Principal

Paul DuPont, PE
Principal

Robert Dupuy, LC, IALD
Associate Principal

Issam Elsahili
Principal

Andy Frichtl, PE
Principal

Jonathan F. Gray, CIPE
Principal

Hormoz Janssens, PE,
LEED® AP

Principal

Creighton Kearns, PE
Principal

Stuart Lindsay,
LEED® AP

Principal

Beverly Markstrom
Principal

Rob Matteson, CIPE,
LEED® AP

Principal

John McMichael, PE
Principal

Philip Michaels, PE,
LEED® AP

Principal

Nicholas P. Rich, PE,
LEED® AP

Principal

Douglas C. Smith, PE,
LEED AP

Associate Principal

David A. Williams, PE,
LEED AP

Associate Principal

 

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