Office of the Secretary of Public Safety and Security

Undersecretary, Homeland Security & Emergency Management
- National Guard
- Massachusetts Emergency Management Agency
- Department of Fire Services
Undersecretary, Law Enforcement
- Department of Public Safety
- Massachusetts State Police
- Massachusetts Police Training Council
- Office of Grants and Research
Undersecretary, Criminal Justice
- Parole Board
- Department of Correction
- Sex Offender Registry Board
Undersecretary, Forensic Science and Technology
- State Police Crime Lab
- Department of Criminal Justice Information System
- Office of the Chief Medical Examiner
- State 911 Department
- Office of Technology and Information Services