Welcome to the Bright Way to Bank.
Since 1937, Sunmark has helped members in our community improve their financial position. We offer a full range of products including mortgages, auto loans, investment services, insurance products, retirement accounts, and, of course, savings and checking – all with the personal service our members have come to expect from people who live and work right in your neighborhood.
New Rotterdam Location Now Open!
Our first new branch in 10 years has opened as we return to Rotterdam! Our new branch at 1300 Altamont Avenue, features cutting edge technology you will not find at any other financial institution in the Capital Region and only available at our Sunmark Rotterdam location.