Our People

Managing Principals

President & CEO

Eli Sherman, PE

Managing Principal

Garen Demirchian, PE

Managing Principal

Jim Gikas, CEM, CBCP/EBCP, LEED AP BD+C

Managing Principal

Chris Hastings, PE

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Managing Principal & CFO

Keith Lord

Managing Principal

David Pinto, PE, LEED AP

Managing Principal

John Saad, LEED AP, HFDP

Managing Principal

John Sporidis, PE

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Managing Principal

Gary Vanderweil, PE, LEED AP

Managing Principal

Bill Vanderweil

Managing Principal

Chad Wisler, PE, LEED AP BD+C

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Principals

Principal

John Apostolopoulos, LEED AP BD+C

Principal

Sam Bohsali, PE

Principal

Chris Brooks, PE

Principal

Edward Dalton, PE, LEED AP

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Principal

Jeffrey Duncan

Principal

Patrick Hurley, LEED AP

Principal

Michael Kerwin, RCDD, CCS, DCCA

Principal

Douglas Knapp, PE, LEED AP

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Principal

Val Levin, PE, LEED AP

Principal

Jeffrey Polo, PE, LEED AP BD+C

Principal

Bill Procz, PE, LEED AP

Principal

Don Procz, PE, LEED AP

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Principal

Michael Thornton

Principal

Alex Vanderweil, PE, LEED AP BD+C

Principal

Shelley Vanderweil, PE, LEED AP BD+C

Principal

Michael Walsh, PE, LEED AP

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