Over 100 years of service and we're still focused on our promise to offer the best insurance products and the superior service our clients deserve. NBT-Mang Insurance Agency, subsidiary of NBT Bancorp, Inc., operates through over 20 offices in New York and Vermont. Our lines of business include personal and commercial business insurance, along with employee and voluntary benefits. Throughout the agency's growth, one factor has remained constant; after over 100 years of service, we're still focused on our promise to offer the best products and to provide the superior service our clients deserve. We're proud of our history and of the values that a long tradition of service has instilled in our agency. Our clients are the most important element of our success. We strive to understand the needs of those we serve and to make their financial interests our own. We can only succeed by continuing the promise to serve our customers well.