Leadership

Brian Potter

Brian Potter

President / CEO

Brian's career with TGG began in 1982 and is a client-focused and results-oriented executive who oversees the company’s strategic, marketing, financial and operational performance.

Shawn Guertin

Shawn Guertin

Vice President, Operations

Shawn, who started at TGG as an intern in 1995,  is one of the driving forces behind the company’s operational excellence and sets the client satisfaction standards for the entire organization.

Kevin Potter

Kevin Potter

Vice President

Kevin plays a vital role in all plumbing projects. He shares his knowledge and expertise to provide innovative solutions that meet our clients' business requirements.

Tom Devine

Tom Devine

Vice President, Service

Tom contributes to the overall strategic direction for the company. He is dedicated to finding innovative ways to improve our service group’s safety, quality, and productivity.

Larry Haite

Larry Haite

Director, Pre-Construction

With a 30-year career in the construction industry, Larry builds and maintains relationships with new and prospective clients and is a key part of our company's success.