MIIA, INC.
- Kristine Trierweiler, Chairperson, Town Administrator, Town of Medfield
- Steve Bartha, Town Manager, Town of Lexington
- Adam Chapdelaine, President, MIIA; Executive Director, MMA
- Denise Dembkoski, Town Administrator, Town of Stow
- George "Bud" Dunham, Town Manager, Town of Sandwich
- Leon Gaumond Jr., Town Manager, Town of Weston
- Christine Hoyt, Selectman, Town of Adams
Property and Liability Group
- Kristine Trierweiler, Chairperson, Town Administrator, Town of Medfield
- Steve Bartha, Town Manager, Town of Lexington
- Adam Chapdelaine, President, MIIA; Executive Director, MMA
- Stanley Corcoran, Executive Vice President, MIIA
- Leon Gaumond Jr., Town Manager, Town of Weston
- Christine Hoyt, Selectman, Town of Adams
- Andrea Llamas, Town Administrator, Town of Northfield
Health Benefits Trust
- Kristine Trierweiler, Chairperson, Town Administrator, Town of Medfield
- Paul Bockelman, Town Manager, Amherst
- Adam Chapdelaine, President, MIIA; Executive Director, MMA
- Denise Dembkoski, Town Administrator, Town of Stow
- George "Bud" Dunham, Town Manager, Town of Sandwich
- Kevin Harutunian, Town Administrator, Town of Topsfield
MIIA Health Benefits Trust Reinsurance Company
- Kristine Trierweiler, Chairperson, Town Administrator, Town of Medfield
- Paul Bockelman, Town Manager, Amherst
- Adam Chapdelaine, President, MIIA; Executive Director, MMA
- Stanley Corcoran, Executive Vice President, MIIA
- George "Bud" Dunham, Town Manager, Town of Sandwich
- Peter McDougall, (Counsel)
MIIA Reinsurance Company
- Kristine Trierweiler, Chairperson, Town Administrator, Town of Medfield
- Adam Chapdelaine, President, MIIA; Executive Director, MMA
- Stanley Corcoran, Executive Vice President, MIIA
- Leon Gaumond Jr., Town Manager, Town of Weston
- Christine Hoyt, Selectman, Town of Adams
- Andrea Llamas, Town Administrator, Town of Northfield
- Peter McDougall, (Counsel)