| Muszynski, Mary | CDBG Subcommittee, CDBG Administrator | Town Manager | | |
| Olszewski, Angela | Semiquincentennial Committee, Co-chair, Arlington Committee on Tourism & Economic Development (ATED) | Town Manager | | |
| MacDonald (R), Ralph E. | Board of Registrars, 2026 | Town Manager | | |
| Fitzpatrick, John | Veterans Council | Town Manager | | |
| Copithorne , William | Public Memorial Committee | Town Manager | | |
| Jefferson, Robert | Building Committee (PTBC), 6/2025 | Town Manager | | |
| Doctrow, Susan | Co-Chair, Community Preservation Act Committee, Select Board Appointee | Town Manager | | |
| Robinson, JoAnn | Community Preservation Act Committee, Historical Commission | Town Manager | | |
| Vacant | Community Preservation Act Committee, Redevelopment Board | Town Manager | | |
| Mayer, Leslie | Community Preservation Act Committee, Park & Recreation Commission | Town Manager | | |
| Mann, Dana | Audit Advisory Committee, Acting Director of Assessors | Town Manager | | |
| Magee, Alex | Audit Advisory Committee, Deputy Town Manager | Town Manager | | |
| Cody, Ida | Audit Advisory Committee, Town Comptroller | Town Manager | | |
| Curro, Jr., Joseph A. | School Enrollment Task Force, Select Board | Town Manager | | JCurro@town.arlington.ma.us |
| Mahon, Diane M. | School Enrollment Task Force, Select Board | Town Manager | | DMahon@town.arlington.ma.us |
| Starks, Cindy | School Enrollment Task Force, School Committee | Town Manager | | cstarks@arlington.k12.ma.us |
| Hayner, William | School Enrollment Task Force, School Committee | Town Manager | | bill_hayner@comcast.net |
| Thielman, Jeff | School Enrollment Task Force, School Committee | Town Manager | | jthielman@arlington.k12.ma.us |
| Tosti, Allan | School Enrollment Task Force, Finance Committee | Town Manager | | ATosti@town.arlington.ma.us |
| Foskett, Charles | School Enrollment Task Force, Capital Planning Committee | Town Manager | | CFoskett@town.arlington.ma.us |
