Mailing Address: Grassroots International 179 Boylston Street, 4th Floor Boston, MA 02130 USA Phone: 617-524-1400 Fax: 617-524-5525 Get directions to our office. Contact Us: First Name Last Name Email Address* Reason for Contact*- select -Question for Program StaffDonationsGeneral CommentWebsite IssueEventsVolunteering/InternshipsAdvocacy CampaignsYour Message*CAPTCHANameThis field is for validation purposes and should be left unchanged. We always love to hear from you. Let’s stay connected! Share Share on Facebook Share on Twitter Share by Email