| 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 | | | |
| Vacant | Finance Committee, (Pct. 18, 2023) | | | |
| Luczai, Katie | Commission for Arts & Culture (ACAC), Economic Development Coordinator | | | |
| Luczai, Katie | Arlington Committee on Tourism & Economic Development | | | kluczai@town.arlington.ma.us |
| Korman-Houston, Shaina | Redevelopment Board (1/31/2026) | | | SKorman-Houston@town.arlington.ma.us |
| Hurd, John | Semiquincentennial Committee, Co-chair, Select Board | | | |
| 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 | | | |
| Newberg, Helene | Arlington Civilian Police Advisory Commission, 6/2025 | | | |
| Revilak, Stephen | Master Plan Update Advisory Committee | | | |
