Capitol Hill

Leidos DSI is the #1 provider of IT solutions and consulting to the United States Congress. Our flagship product, Intranet Quorum (IQ) is the leading CRM solution on Capitol Hill and is the choice of over 65% of Congressional offices.


Governors & Mayors

Leidos DSI serves over 40% of United States governors' offices plus mayors' offices in cities and towns in every corner of the country. Our IT solutions are designed with the flexibility to serve public sector organizations of every shape and size.


Federal, State, & Local

With 100+ federal, state and local government agencies and organizations as our clients, Leidos DSI proudly serves public sector clients from Hawaii to Maine and everywhere in between. We deliver the innovation you expect with experience you can trust.

65 %

of U.S. Congress


emails processed this year


users nationwide

What We Can Do For You

Choose where you work above to see all the services and solutions available to you!

With over 15,000 users nationwide, IQ is the #1 CRM solution in the public sector.

Web Design

Your website may be your first point of contact with the public. We can help.

Telephone Town Halls

Access Live is the next generation of live streaming telephone town hall technology.