We do much more than issue insurance policies — we immerse ourselves into our client’s businesses. This empowers us to advocate for the unique needs of each customer. Headquartered in Massachusetts, Thomas Gregory Associates (TGA) Insurance Brokers, a OneGroup Company, represents clients across the United States — many with operations reaching around the world. Our firm specializes in all lines of property and casualty coverage including hard to place professional liability and product recall for the Agricultural, Food and Beverage Products, Private Equity, Transportation, Life Sciences, Aviation, Manufacturing, and High Tech verticals.