Metro Mayors Coalition

mayor group photoCommunity Safety Day, Boston, Mass, April 30, 2014 


The Metro Mayors Coalition is a groundbreaking coalition made up of 14 communities in Greater Boston. It is a voluntary forum where members exchange information and create solutions to common problems.

Metropolitan Area Planning Council (MAPC) helped to establish Metro Mayors in 2001, and provides staff support and financial administration. The municipal officials comprising this group represent over 1.3 million constituents. The founding members include mayors and managers from Boston, Cambridge, Chelsea, Everett, Malden, Melrose, Medford, Quincy, Revere and Somerville. In 2006, Brookline and Winthrop joined Metro Mayors, in 2008, Braintree joined, and in 2015, Newton joined, raising the membership to 14 municipalities.

Metro Mayors has become an effective vehicle to address common issues confronting urban core governments and has made significant strides in overcoming the obstacles that hampered past attempts at inter-local cooperation. The Coalition's success demonstrates the tangible benefits achieved through collective action.

MAPC and these enlightened mayors and managers have finally designed a collaborative model that works for Greater Boston – a model in which MAPC helps to facilitate collaboration among neighboring municipalities, provides the staff necessary for carrying out locally-designed inter-municipal programs and carries out well as regional legislative advocacy.

Recent Highlights

In May 2016, MAPC began to explore the evolving landscape of the opioid epidemic on behalf of the Metropolitan Mayors Coalition, specifically focusing on the role of municipal government in addressing the epidemic. Through interviews with representatives from each Metro Mayors community, MAPC identified common themes, curent practices, and existing resources for combatting opioid use. In May 2017, MMC convened a forum to review the contents of the report and identify next steps. Read the full report here

In 2015, the Metro Mayors convened at the Metro Boston Climate Change Preparedness Summit and pledged to work together to prepare the region for climate change as well as to reduce the region's greenhouse gas emissions. The Coalition also launched a Taskforce to address infrastructure weaknesses as well as coordinate efforts to protect shared infrastructure. Learn more about the Metro Boston Climate Change Preparedness Commitment here.

Metro Mayors established the Shannon Grant Community Safety Initiative and contributed to the program's passage through and funding by the Legislature and Governor. Shannon Grants require neighboring municipalities to work together to address gang violence, which does not recognize municipal boundaries. It also requires enforcement and prevention partners to collaborate to find regional solutions to gang and youth violence problems, as well as to provide programmatic opportunities to help local at-risk youth.­ There are two Shannon Grants within our Coalition – one to Boston and Brookline and a second to other members of Metro Mayors.

The coalition actively engages the Legislature and Governor to pass municipal health insurance reform that is saving cities and towns $200 million per year while ensuring high-quality, low-cost health insurance to municipal employees.

Metro Mayors received $225,000 from the Executive Office of Public Safety and Security to finance a feasibility study to determine the costs and benefits of creating a Regional Emergency Communications Center, a project that continues to move closer to reality.

Hosted a forum to rally for increased transportation funds at South Station that drew more than 300 people and significant media attention. Metro Mayors was actively engaged in the transportation finance debate, which resulted in the Legislature passing a major package of transportation reform and revenue ($600 million in additional funds annually, on average, over a 5-year period.)

The coalition organized a press conference with dozens of mayors from across the state to call for common-sense measures to decrease gun violence in our cities.

Successfully advocated for reforms to the Community Preservation Act that are already making CPA more appealing for cities to join. 


If you have any questions regarding the Metro Mayors Coalition, please contact Steve Byrne at 617-933-0710 or at

The Metro Mayors Coalition is funded by member municipalities and in-kind contributions from MAPC.

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