David P. Twomey
On the official roster: National Mediation Board · verified 2026-10-08
12 workplace & employment mediators listed in Massachusetts, from official court and government rosters.
On the official roster: National Mediation Board · verified 2026-10-08
On the official roster: National Mediation Board · verified 2026-10-08
On the official roster: U.S. District Court, Northern District of New York · verified 2026-10-07
On the official roster: National Mediation Board · verified 2026-10-08
On the official roster: National Mediation Board · verified 2026-10-08
On the official roster: National Mediation Board · verified 2026-10-08
On the official roster: National Mediation Board · verified 2026-10-08
On the official roster: National Mediation Board · verified 2026-10-08
On the official roster: National Mediation Board · verified 2026-10-08
On the official roster: National Mediation Board · verified 2026-10-08
On the official roster: National Mediation Board · verified 2026-10-08
On the official roster: Illinois Educational Labor Relations Board · verified 2026-10-07
No mediator from another state has told us they work online with Massachusetts clients in this practice area yet. Local mediators may also offer video sessions; ask when you contact them.
Court-ordered case? Courts may require a mediator from their own approved list for court-ordered cases. Check your court’s rules, or see how mediation works in Massachusetts.
Court-connected mediation in Massachusetts: Massachusetts courts approve mediation programs rather than individual mediators, and each court department lists its approved programs. The statewide rule that sets neutral qualifications (SJC Rule 1:18) was not reviewed.
Private mediation in Massachusetts: No state license for private mediators was found in the sources reviewed. A statute makes mediation communications confidential when the mediator has 30 hours of training plus experience or program affiliation, or is court-appointed.
Sources: G.L. c. 233, § 23C - Mediator confidentiality (Massachusetts Legislature) · Probate and Family Court approved Alternative Dispute Resolution (ADR) programs (mass.gov; read in browser 2026-10-07, saved data/raw/MA/ma_probate_family_adr_programs_2026-10-07.txt) · District Court List of Approved Programs for ADR Services (mass.gov; read in browser 2026-10-07) · partly verified
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