The Statewide Emergency Telecommunications Board is comprised of 21 members, per M.G.L. Chapter 6A, Section 18B; eight are designated by position per the Legislation and thirteen members are appointed by the Governor.

8 members by position:
Secretary of Public Safety
Secretary of Consumer Affairs and Business Regulations
Director of MEMA
Director of Management Information Systems
State Fire Marshal
Colonel of the State Police
Boston Police Commissioner
Director of MA Office on Disability

13 members appointed by the Governor:
 3 representatives of the MA Chiefs of Police Association
3 representatives of the MA Fire Chiefs Association
1 representative of the Emergency Medical Care Advisory Board
1 representative of the MA Police Association
1 representative of the Professional Fire Fighters Assoc.
1 representative of the Massachusetts Municipal Assoc.
1 representative of the Vision Impaired
1 representative of the Hearing Impaired
1 representative of the Mobility Impaired