Bruce D. Tourigny, PE, LEED AP (BD+C, ID+C)

Principal and President

More than 20 years ago, Bruce joined Collective Design Associates, later becoming its president, with a determination to provide “excellence in engineering.” His focus is on responsive and collaborative engineering solutions that effectively meet client requirements – and doing so in a way that builds trust, relationship and repeat business.

Bruce brings a broad range of experience in multi-disciplined engineering, energy modeling, building commissioning, LEED AP building and green interior design and construction. His expertise is mechanical and electrical design, fire protection, plumbing, HVAC, security, lighting and network telecommunications.

Bruce holds AS and BS degrees in electrical engineering. He is LEED AP (BD+C, ID+C) certified and has numerous professional affiliations. He is also an avid boater and car buff.


Mark Tourigny, ME, CBCP, EBCP

Vice President

Mark holds a BS degree in mechanical engineering and has been working at Collective Design Associates since 2003.

Mark has significant experience in the analysis, design and detailing of airports, banks, IT rooms, corporate projects, tenant fit-outs, educational institutions, energy projects, fire and police stations, hospitality, health and medical facilities, industrial projects, local, state and federal facilities, multi-family residential projects and projects for nonprofits.

For relaxation Mark enjoys hunting, working on cars, farming his extensive vegetable garden and tending to his chicken coop.