| Haydock, Augusta | Trust Fund Commission, 2022 | | (781) 641-3528 | |
| Hayner, Bill | Youth/Young Adult Study Committee, School Committee Designee | | | |
| Hayner, William | Remote Participation Study Committee, School Committee | | | |
| Hayner, William | Veterans Council (6/30/2021) | | | |
| Hayner, William | School Enrollment Task Force, School Committee | Town Manager | | bill_hayner@comcast.net |
| Heidell, Pam | Master Plan Advisory Committee | Boards & Commissions, Town Manager | | |
| Heigham, Christopher | Finance Committee (Prct. 15, 2024) | | | |
| Heim, Doug | Budget Revenue Task Force, Town Counsel | | | |
| Helmuth, Eric | Information Technology Advisory Committee | Boards & Commissions, Town Manager | | |
| Helmuth, Eric | Local Emergency Planning Committee, Select Board | Boards & Commissions, Town Manager | | |
| Helmuth, Eric | Audit Advisory Committee, Chair, Select Board | | | |
| Helmuth, Eric | Remote Participation Study Committee, Select Board | | | |
| Helmuth, Eric | Affordable Housing Trust Fund Board, Select Board Appointee | | | |
| Helmuth, Eric | Clean Energy Future, Select Board Member | | | |
| Helmuth, Eric D. | Select Board, Tree Committee | Boards & Commissions, Town Manager | | |
| Helmuth, Eric D. | Select Board, 2027 | Boards & Commissions, Town Manager | (617) 475-0962 | EHelmuth@town.arlington.ma.us |
| Henderson, Pct. 1, Therese | Appointed by Select Board | Town Manager | | |
| Hernandez, Jennifer | CDBG Subcommittee, Resident | | | |
| Hoffman, Jock | Minuteman Bikeway 25th Anniversary Committee | | | |
| Holt, Abbi | Mass Ave/Appleton Design Review Committee, Ottoson Middle School | | | |
