Terence McSweeney

CEO and President

Terry is the third generation owner of McSweeney Associates. Born and raised in Hingham, Massachusetts, he graduated from the University of Maine with a B.S. in Microbiology and completed graduate work at Boston University. He has been a licensed environmental professional for over thirty years, both as a Licensed Site Professional under the Massachusetts Contingency Plan (310 CMR 40.000) and more recently as a Registered Sanitarian (License #1363) and a Massachusetts Department of Environmental Protection Approved Soil Evaluator (#SE1594.)

Terry joined his father Brian in business in 1993, and has been running the company since 2005.

Colin McSweeney

Environmental Scientist

Colin was born and raised in Hanson, Massachusetts. He attended Roger Williams University, and graduated with a B.S. in Environmental Science in 2016. He holds a certificate in Land Surveying from the Wentworth Institute of Technology. His responsibilities include running the field operations, CAD design work and completing filings under the Massachusetts Wetland Protection Act (310 CMR 10.00.)

Colin is a Massachusetts Department of Environmental Protection Approved Soil Evaluator  (#SE14241)

Liam McSweeney

Jacob McSweeney