| Bowes, Robert | Semiquincentennial Committee, At-large, Select Board | | | |
| Ikeda, Stewart | Semiquincentennial Committee, Arlington Commission on Arts & Culture (ACAC) | | | |
| Locke, Beth | Semiquincentennial Committee, Arlington Chamber of Commerce | | | |
| Rapp, William | Semiquincentennial Committee, At-large, Select Board | | | |
| Tosi, Jr., Robert | Semiquincentennial Committee, Arlington Historical Society | | | |
| Schiller, Jacob | Semiquincentennial Committee, Menotomy Minute Men | | | |
| Kenschaft, Lori | Energy Advocate | | | |
| Feeney, James | Clean Energy Future Committee, Town Manager | | | |
| Meyer, Johanna | Envision Arlington Standing Committee | Boards & Commissions | | |
| Vacant | Historic District Commission, Central Street | Boards & Commissions | | |
| Vacant | Historic District Commission, Jason/Gray Street | Boards & Commissions | | |
| Vacant | Historic District Commission, Mt. Gilboa/Crescent Hill | Boards & Commissions | | |
| McBride, Brian | Community Preservation Act Committee, Conservation Commission | Town Manager | | |
| Jones , Griffin | Human Rights Commission, Co-Chair, 2022 | Boards & Commissions, Town Manager | | |
| Bell, Margie | Zero Waste Arlington | Boards & Commissions, Town Manager | | |
| Luczai, Katie | Commission for Arts & Culture (ACAC), Economic Development Coordinator | | | |
| Rowe , Clarissa | Civilian Police Advisory Board Study Committee, Town Meeting Member | | | |
| Martin, Anna | Prevention Services Manager | Health & Human Services | (781) 316-3193 | amartin@town.arlington.ma.us |
| Tosti, Allan | School Enrollment Task Force, Finance Committee | Town Manager | | ATosti@town.arlington.ma.us |
| Hayner, William | School Enrollment Task Force, School Committee | Town Manager | | bill_hayner@comcast.net |
