| Quinlan, Stephen J. | Youth/Young Adult Study Committee, Library Board of Trustee Designee | | | |
| Vakoc, Mia | Youth/Young Adult Study Committee, Arlington Student, Moderator Designee | | | |
| Hatch, Eliza | Open Space Committee, Resident | | | |
| McBride, Brian | Open Space Committee, Resident | | | |
| Morgan, David | Open Space Committee, Planning Department | | | |
| Fox, Talia | Clean Energy Future, Sustainability Manager | | | |
| Morgan, David | Clean Energy Future, Conservation Agent | | | |
| Goldinger, Kim | Historical Commission, Associate Member | | | |
| Byrnes, Jim | Arlington Committee on Tourism & Economic Development | | | |
| D'Angelo, Chris | Arlington Committee on Tourism & Economic Development, Vice Chair | | | |
| Deakin, Michelle | Arlington Committee on Tourism & Economic Development | | | |
| Migliazzo, Sophie | Finance Committee (Prct. 4, 2024) | | | |
| Younkin, Rebecca | Finance Committee (Prct. 7, 2025) | | | |
| Griffin, John | Finance Committee (Prct. 11, 2024) | | | |
| Heigham, Christopher | Finance Committee (Prct. 15, 2024) | | | |
| Murray, Caroline | Envision Arlington Standing Committee | | | |
| Desai, Mahendra | Council on Aging, 2025 | | | |
| Klein Collins, Mara | Council on Aging, Associate | | | |
| Foley, Claire | Council on Aging, ASA Liaison | | | |
| Persson, Rebecca | CDBG Subcommittee, Resident | | | |
