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Douglas C. Smith, PE, LEED AP

Associate Principal
Douglas C. Smith Doug Smith leads Interface Seattle’s mechanical team. He earned his degree in engineering in the US Naval Academy and also holds an MBA. Doug has over 25 years experience in the design, construction and operation of complex facilities. Doug’s comments show his passion for sustainable design —“Sustainable design is the most significant change in the built environment since air conditioning. The key to sustainable development is integrated design from the ground up—from Owner to Designer to Contractor, and finally to User. Green buildings require occupant participation and commitment from all stakeholders.” With a wide variety of projects on his resume, his experience encompasses all aspects of mechanical design including HVAC, plumbing and fire protection design, as well as building system commissioning and design of industrial process systems. Doug is active in the USGBC Cascadia Chapter as Co-Chair of the Seattle Branch and is also an active member of the ASHRAE Puget Sound Chapter.
 
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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