Leadership and Mentoring, Volunteering

We are a City department dedicated to ensuring women and girls equal economic, social, political, and educational opportunities throughout the city.

Helping children between the ages of 7 and 12 (Littles) in under-resourced families thrive through one-to-one relationships with caring adult mentors (Bigs).

We provide free tutoring, mentoring and enrichment programs for Cambridge students in grades 4-12

Big Sister Boston empowers women, girls, and nonbinary folks through a variety of gender-intentional programs and opportunities.

We empower K-12 girls to embrace STEM through free, hands-on science clubs taught by women mentors in STEM careers in Cambridge, Somerville, Boston.