| Maxtutuis, Jeff | Transportation Advisory Committee Rep. | | | |
| Mirak, Jill | Parking Advisory Committee, Chamber of Commerce | | | |
| Moulton, Brucie | Municipal Vulnerability Preparedness, Citizen | | | |
| Milan, Charlotte | Municipal Vulnerability Preparedness, Recycling Coordinator | | | |
| Morgan, Jane | Long Range Planning Committee | | | |
| McNeill, Adam | Bicycle Advisory Committee (ABAC), 6/30/2025 | | | |
| Morgan-Wu, Sarah | Commission for Arts and Culture (ACAC), 2023 | Boards & Commissions | | |
| Mulroy, Stacey | Director, Recreation | Town Manager | | |
| Mietinen, Pasi | Clean Energy Future | | | |
| Mayo-Wells, Doug | Sustainable Transportation, ABAC | | | |
| McBride, Brian | Conservation Commission, Associate | Conservation, Planning | | |
| Muldoon, Patricia | Election Modernization Committee, League of Women Voters | | | |
| Moore, Chris | Long Range Planning Committee | Boards & Commissions | | |
| Mahon, Diane | Long Range Planning Committee | Boards & Commissions | | |
| Morales, Carlos | Civilian Police Advisory Board Study Committee, Envision Arlington Diversity Task Group | | | |
| Maxtutis, Jeff | Mass Ave/Appleton Design Review Committee, Transportation Advisory Committee | | | |
| Mongold, Neal | Affordable Housing Trust Fund Board | Town Manager | | |
| Mayer, Leslie | Park & Recreation Commission, 2024 | | | lmayer@town.arlington.ma.us |
| Meister, Pamela | Historical Commission | Boards & Commissions | | |
| McKenna, David | Finance Committee (Prct. 21, 2024) | | | |
