Skip to main content

Newsletter Sign Up

 
280
Town Halls Held
15,907
Constituents Helped
1,130,154
Responses to Constituents
1,636
Events Attended

Home

Latest News

November 10, 2026
Walnut Creek, CA – Today, Congressman Mark DeSaulnier (CA-10) announced he will host a Veterans Town Hall and Resource Fair on Monday, November 23rd from 1:00 p.m. to 3:00 p.m. at the Center for Community Arts in Walnut Creek.
November 9, 2026
DeSaulnier Digest

This week, our team will join community events commemorating Veterans Day throughout our district to recognize the men and women who bravely fought for our country. 

November 2, 2026
DeSaulnier Digest

On the eve of Election Day, I am thinking of the many Americans who fought tirelessly to secure the right to vote for all citizens, including my former colleague, the late Congressman John Lewis who once described the right to vote as "precious, almost sacred." Tomorrow, I encourage you to use your precious vote and make your voice heard through our democratic process.

I wanted to also share reminders from the ACLU about your protected rights while voting:  

Services

Contact Us
Your feedback is very important to me. Contact me regarding issues that are important to you.
Flag Requests
Request a flag flown over the capitol.
Agency Help
Get help with a federal agency.
Small Businesses
In this environment, if your small business is in need of help, my office is here for you.
Internships
Apply for an internship with my office.
Tours and Tickets
Get information on tours in Washington, DC.

Newsletter Sign Up

 

Office Locations

2134 Rayburn House Office Building
Washington, DC  20515
Phone: (202) 225-2095
Fax: (202) 225-5609
4703 Lone Tree Way
Antioch, CA  94531
Phone: (925) 754-0716
3100 Oak Road
Suite 110
Walnut Creek, CA  94597
Phone: (925) 933-2660
Fax: (925) 933-2677