Our Mission

Big Sister Association of Greater Boston’s mission is to help girls realize their full potential by providing them with positive mentoring relationships with women. Our vision is to create a mentor-rich community in which every girl has access to the individual nurturing, guidance and support she needs to become a confident, competent and caring adult. Using research-based best practices, we hope to become a national model for gender-specific mentoring for girls which can be replicated in other mentoring programs. Big Sister is an acknowledged leader in building professionally supported, dynamic relationships between girls and adult women volunteers.