As one of the largest adult-to-child mentoring organizations in the nation, Big Brothers Big Sisters of Massachusetts Bay currently serves over 3,500 youth in one-to-one relationships, and more than 100 additional youth in group activities and camperships. Additionally, our service area encompasses 155 cities and towns throughout the Massachusetts Bay area.
Please explore our site and learn more about our history, staff, service areas, boards and advisory committees, read our mission statement, or view current job openings.