Engineering and Corporate Management
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Steven Biondo
Director of Marketing
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Jim Gikas, CEM, CBCP/EBCP, LEED AP BD+C
Managing Principal
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Chris Hastings, PE
Managing Principal
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Keith Lord
CFO/Managing Principal
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Marsha Miller, Associate AIA
Director of Client Relations
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Brendan Mullen
Chief Information Officer
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Pat Murphy, LEED AP, HFDP
Principal
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Heather Paliotti
Director of Corporate Administration
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David Pinto, PE, LEED AP
Managing Principal
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John Saad, LEED AP
Managing Principal
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Eli Sherman, PE
President/CEO
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Katie Turcot
Director of Human Resources
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Alex Vanderweil, PE, LEED AP BD+C
Principal
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Bill Vanderweil
Managing Principal
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Gary Vanderweil, PE, LEED AP
Managing Principal
![](https://vanderweil.com/sites/default/files/styles/people_thumbnail/public/people_photos/vanderweils.jpg?itok=T0jCSkRo)
Shelley Vanderweil, PE, LEED AP BD+C
Principal
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Chad Wisler, PE, LEED AP BD+C
Managing Principal
Principals
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Frank Angelini
Principal
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John Apostolopoulos, LEED AP BD+C
Principal
![](https://vanderweil.com/sites/default/files/styles/people_thumbnail/public/people_photos/bohsali1.jpg?itok=JFaAWbf-)
Sam Bohsali, PE
Principal
![](https://vanderweil.com/sites/default/files/styles/people_thumbnail/public/people_photos/brooks_1.jpg?itok=HVDW_Lf_)
Chris Brooks, PE
Principal
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Edward Dalton, PE, LEED AP
Principal
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Jeffrey Duncan
Principal
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Robert Flaherty, PE, LEED AP
Principal
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Alfonso Hernandez
Principal
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Patrick Hurley, LEED AP
Principal
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Steve Karl, PE, LEED AP BD+C
Principal
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Douglas Knapp, PE, LEED AP
Principal
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Val Levin, PE, LEED AP
Principal
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Hani Mardini, LEED AP BD+C
Principal
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Kevin McNamara, PE
Principal
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Patrick Murphy, PE, LEED AP, BD+C, CPHC
Principal
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Jeffrey Polo, PE, LEED AP BD+C
Principal
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Bill Procz, PE, LEED AP
Principal
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William Sellon, CPD, LEED AP
Principal
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Denis Silvia, CEM, CBCP/EBCP, LEED AP BD+C
Principal
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Michael Thornton
Principal
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Paul Van Kauwenberg, PE, LEED AP BD+C
Principal