Subhadeep Basu

Operates as bank holding company which provides custody, accounting, fund administration and investment management services

Functions as a bank holding company whose subsidiaries provides state banking services

Operates as a state charted commercial bank

The non-profit company is based in Waltham, MA. The Arc of Massachusetts is a nonprofit organization dedicated to advocating for and supporting individuals with intellectual and developmental disabilities (IDD), including autism, cerebral palsy, and Down syndrome, as well as their families. The organization promotes inclusion, self-determination, equity, and community living through advocacy, education, and specialized programs. Key initiatives include Operation House Call, a training program for medical and allied health students to improve healthcare for people with IDD; Supportbrokers, which assists individuals in planning and accessing community resources; and Pathways to Friendship, which fosters inclusive relationships. The Arc of Massachusetts engages in legislative advocacy to protect Medicaid-funded home and community-based services and expand protections under laws such as Nicky’s Law/Dana’s Law. The organization provides advocacy resources, trainings, webinars, and platforms for sharing personal stories to influence policy and public awareness, and fosters community engagement through events and campaigns. Its mission is to enhance the lives of people with intellectual and developmental disabilities and their families through advocacy for community supports and services that foster social inclusion, self-determination, and equity. The Arc of Massachusetts was founded in 1950.