The Greater Boston Interfaith Organization works to coalesce, train, and organize
the communities of Greater Boston across religious, racial, ethnic, class, and
neighborhood lines for the public good. (read more...)


GBIO is an organization of 50 religious congregations and other local institutions that joined together  in 1998 in order to more powerfully pursue justice in the State of Massachusetts. Since the founding GBIO has played a critical role in securing Massachusetts health care reform, helping to roll over $300 million in to the construction of affordable housing in the state, and supporting local leadership in efforts to attain worker protections, school renovations, adequate access to school textbooks, as well as other major victories.

Out of Many, One: Sign the Statement

We call on our elected officials AND Citizens to join us in this effort to renew the civic landscape so that a spirit of dignity and compassion infuses both local and national governmental affairs.

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GBIO in the News

Dec 11, 2016

An Interfaith Call for Dignity & Diligence with Senator Elizabeth Warren & Mayor Martin Walsh
Sunday December 11th,  6-7:30 PM

(Click image to enlarge)

(Doors Open 5PM)

Jun 29, 2016

Arnie Graf was not only the Metro IAF​ supervising organizer from for The Greater Boston Interfaith Organization​ for many years (2002-2013) , but he acted as interim lead organizer for a year (2003) coming from Baltimore every other week. Organizers and leaders alike have felt blessed to learn from this exceptional man.


May 25, 2016

The state’s top judge on Tuesday urged an interfaith group to push for criminal justice reform when Massachusetts legislators take up the issue in the fall.

(Boston Globe)

May 5, 2016

Walsh backs surcharge for affordable housing.

(Bay Street Banner)

Apr 28, 2016

Mayor Martin J. Walsh’s plan to build affordable housing with a new property tax is likely to drive up rents in the city, real estate experts say — and they doubt it will only hit home­owners to the tune of $28 a year.

(Boston Herald)