- Hon. Therese M. Wright (Co-Chair), Regional Administrative Justice, District Court
- Hon. Michael D. Brennan (Co-Chair), First Justice, District Court
- Hon. Michele M. Armour, First Justice, District Court
- Hon. Jeanmarie Carroll, Associate Justice, District Court
- Hon. David T. Donnelly, First Justice, Boston Municipal Court
- Hon. Robert Harnais (prior to his appointment as a District Court judge), Associate Justice (past President, Massachusetts Bar Association)
- Hon. Ina R. Howard-Hogan, First Justice, District Court
- Hon. Andrew Mandell, Recall Justice, District Court
- Hon. David B. Poole, Associate Justice, Boston Municipal Court
- Jonathan W. Blodgett, District Attorney, Essex County
- Christopher J. Connolly, Esq., Case Manager, Boston Municipal Court
- Dianne Fasano, First Deputy Commissioner of Probation, Massachusetts Probation Service
- Randy Gioia, Deputy Chief Counsel, Committee for Public Counsel Services
- Joseph R. Jackson, Assistant Deputy Court Administrator, District Court
- Brian Kyes, Chief of Police and President, Mass MMCC, Chelsea Police Department
- Brian W. Mirasolo, Deputy Commissioner of Probation, Massachusetts Probation Service
- Zachary Hillman, General Counsel, District Court
- Bethany Stevens, Director of Legal Policy, District Court
A list of members of the District Court and Boston Municipal Court Sentencing Best Practices Working Group.