Executive Office of Technology Services and Security

Our mission is to provide secure and quality digital information, services, and tools to customers and constituents when and where they need them.

Address

McCormack Building - Main Office

1 Ashburton Place, 8th Floor, Boston, MA 02108

directions

Phone

Main Office (617) 626-4400

Open Monday through Friday 8:30 a.m. - 4:30 p.m.

CommonHelp Service Desk (866) 888-2808

You can also email CommonHelpServiceDesk@mass.gov

Who we serve

EOTSS places our customers and constituents at the heart of everything we do. We offer responsive digital services and productivity tools to more than 40,000 state employees, who provide essential information and services to the citizens of the Commonwealth.

We also serve constituents, providing them with digital services and tools that enable taxpayers, motorists, businesses, visitors, families, and other citizens to do business with the Commonwealth in a way that makes every interaction with government easier, faster, and more secure.