Founder & CEO

Brian Potter

Brian is the Founder and CEO of Modular Mechanical Solutions (MMS). He is also the President and CEO of TG Gallagher, one of the largest mechanical contractors in New England. Brian has contributed to TG Gallagher’s growth and success since he began his career there in 1982 as a pipefitter. Working as a foreman, project manager, and estimator allowed him to understand all aspects of what makes the company successful today. He has taken his lifelong passion a step further and in 2018 created MMS as a means for providing innovative solutions to complicated projects.

Brian is a client focused, results oriented executive who oversees the company’s strategic efforts to exceed client expectations in all facets of the business. He is committed to identifying new solutions to continually enhance the company’s customer service, technology, safety, and employee experience. His passion to be one of the most advanced pre-fabrication contractors in the industry has led us to grow the pre-fabrication operation from 2,500 SQ FT to 70,000 SQ FT in less than ten years.

Brian is an active member of industry and community organizations including New England Mechanical Contractors Association, Associated General Contractors of MA and Building Pathways. He leads the organization in its philanthropic efforts and encourages a culture of giving back to help build a stronger community.

Back to team