Big Sister Association of Greater Boston

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

Big Sister Boston
Hours of operation
Monday: 9:00 am-5:00 pm
Tuesday: 9:00 am-5:00 pm
Wednesday: 9:00 am-5:00 pm
Thursday: 9:00 am-5:00 pm
Friday: 9:00 am-5:00 pm


Big Sister Recruitment Team


Big Sister Boston

20 Park Plaza
Suite 1420
Boston, MA 02116
United States

Additional information

Our Mission

We ignite girls' purpose and passion to succeed through positive mentoring relationships with women and enrichment programs that support girls' healthy development.