From the owners
Colby Co. was founded by Sarah Emily and Calen Colby to be a multi-disciplinary firm offering architecture and mechanical, fire protection, electrical, structural and civil engineering. With 65+ employees and hundreds of projects under our belts, we offer a talented group of professionals.
Calen and Sarah Emily, along with co-owners Brian Beaulieu and Ben Townsend, are committed to Colby Co.’s goals of providing excellent service, unique opportunities for professional growth, and a respectful workplace.
Our culture is one of deep respect for, and collaboration with, every team member and we’re proud to have been ranked in the Top Ten of the “Best Places to Work in Maine” for five consecutive years.
Our disciplines
Colby Co. culture
Our values, our attitude, our outlook–in a word, our culture. We think the bonds we build and the community we’ve made, with both our clients and our office colleagues, is something that sets us apart. But those aren’t just words.
Learn more
A Maine-based small business with registered professional engineers in the electrical, mechanical, fire protection, structural and civil fields.
Our disciplines
Our people
Our 65 staff members are registered professionals, seasoned experts and creative thinkers.
We’re pleased to meet you!
Executive team
Sarah Emily Colby
CEO
Calen Colby, P.E.
President Professional Engineer: Maine Licensed
Brian Beaulieu, P.E.
Vice President Professional Engineer: Maine Licensed
Ben Townsend, P.E.
Vice President Professional Engineer: Maine Licensed
Administration
Suzanne Barr
Controller
Heather Beaulieu
Marketing and Recruiting Manager
Emma Brasfield
Administrative Assistant
Laura Clough
IT Services
Christa Moulton
Accounts Payable Specialist
Angie Viola
Manager of Administration
Architects and Architectural Designers
Elizabeth Coronado, AIA
Architectural Department Head Registered Architect: Maine Licensed
Nick Conner
Shannon Haley
Emily LeDoux
Adam McKinnon, R.A.
Registered Architect: Maine Licensed
Richard McSherry, R.A.
Registered Architect: Maine Licensed
Hadeel Osman
Shaili Patel, AIA
Registered Architect: Maryland Licensed
Sybil Przeszlowski, R.A.
Registered Architect: Maine Licensed
Jonathan Robitaille
Audra Wrigley, R.A.
Registered Architect: Maine Licensed
Civil Engineers and Designers
Lee Allen, P.E.
Department Head Professional Engineer: Maine Licensed
Darlene Estabrook
David Latham, P.E.
Professional Engineer: Maine Licensed
David Manzo
Heather Smith, P.E.
Professional Engineer: Wyoming Licensed
Electrical Engineers and Designers
Jason Beaulieu, P.E.
Electrical Department Head Professional Engineer: Maine Licensed
Pavel Bobe
Bruce Goodwin
Claire Walsh
Jay Westra, P.E., LC, LEED AP BD+C
Professional Engineer: Maine Licensed
Anthony York
Fire Protection Engineers and Designers
Aaron Bundy, P.E., S.E.T.
Professional Engineer: Maine Licensed Senior Engineering Technician: NICET
Scott Cote
Chris Nelson, PE
Professional Engineer: Maine Licensed
Shannon Rice, PE
Professional Engineer: California Licensed
Tom Sullivan, PE
Professional Engineer: Maine Licensed
Mechanical Engineers and Designers
Jason Beaulieu, P.E.
Professional Engineer: Maine Licensed
Richard Acheson
Natalie Brandmueller
David Brown, P.E.
Professional Engineer: Maine Licensed
Peter Brown, P.E.
Professional Engineer: Maine Licensed
Sean Casey
Jason Chenard, PE
Professional Engineer: Maine Licensed
Marc Desjardins
Mohannd Eltyaib
Ryan LaBrecque
Rich McCauley, P.E.
Professional Engineer: Maine Licensed
Craig Smith
CADD Department Head
Amanda Vogler
Project and Construction Management
Michael Carter
Gary Collette
Rachel Cox
Marc Dube, P.E.
Professional Engineer: Maine Licensed
Lacey Fogg
Dane Hanson
Mike Kelley
Kelly Meissner, AIA
Perry Schwarz
Winfield Stratton
Structural Engineers and Designers
Sam Thomas, P.E.
Structural Dept. Head Professional Engineer: Maine Licensed
Corey DeWitt
Nathaniel Dyer, P.E.
Professional Engineer: Maine Licensed
Mathieu Gagne
Ted Goulet
David Sheldrake, P.E.
Professional Engineer: Maine Licensed
Heather Sustersic, P.E.
Professional Engineer: Pennsylvania and Maryland Licensed