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Colleen Costello, PG

Senior Vice President

Chip Crocetti, PhD, CG, PG

Founding Principal

Shelley Crown

Administrative Coordinator

Bill Dailey

Senior Project Engineer

Douglas Damron, EIT

Project Manager

Alena DeLosReyes

Member, Board of Directors

John DeWitt

Environmental Scientist

Corinne Disenhof

Project Manager

Sarah Dolcino

Vice President

Dan Dombrowsky

Senior Engineering Technician

Jeff Doris

Senior Project Manager

Gianna Duberek

Geologist

Kelly Dubois

Environmental Data Manager

Maureen Duffy, CPSM

Marketing Manager

Matthew Dundon, EIT

Project Engineer

Matt Estabrooks, PE

Senior Project Manager

Photography by John Benford