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September 3, 2019
Washington, DC – Today, Congressman Mark DeSaulnier (CA-11) announced the introduction of a private bill (H.R. 4225) to allow Maria Isabel (Isabel) Bueso, a resident of Concord, California, to remain in the United States to continue to receive treatment.
September 3, 2019
DeSaulnier Digest

Last week, the world was introduced to Isabel Bueso, a 24 year-old Concord resident who came to the United States from Guatemala at age 7 to participate in a clinical trial for a rare genetic disease. Isabel receives weekly treatments at UCSF Benioff Children's Hospital in Oakland, and her participation in groundbreaking clinical trials has given hope to Americans with rare diseases.

August 27, 2019
Today, Representatives Mark DeSaulnier (CA-11) and Jerry McNerney (CA-09) announced that they will host a joint town hall at on Thursday, August 29th at 6:30 p.m. in Antioch. The City of Antioch is split between the two representatives.
August 26, 2019
DeSaulnier Digest

During the month of August, we have met with thousands of constituents. With two weeks left before Congress reconvenes in Washington, we are hard at work in the district. Tonight at 6:30 p.m. at Campolindo High School in Moraga, we will host a "Climate Change and the Environment" town hall.

August 23, 2019
DeSaulnier Digest

Last week brought a lot of big news! After more than a month of hammering the Trump Administration for answers, we received news that it will apparently reverse course and resume the deferred action program. By doing so, hundreds of deserving immigrants like Isabel Bueso will be allowed to stay in the United States to receive life-saving medical care.

August 16, 2019
Today, Congressman Mark DeSaulnier (CA-11) announced that he will host a town hall to discuss climate change and the environment on Monday, August 26th at 6:30 p.m.
August 15, 2019
Today, Congressman Mark DeSaulnier (CA-11) announced he will host an Immigration Town Hall on August 22nd at 6:30 p.m. at Meadow Homes Elementary School in Concord.
August 12, 2019

Walnut Creek, CA – Today, Congressman DeSaulnier introduced the Gun Safety Board and Research Act (H.R. 4177), a bill to enable evidence-based solutions to gun violence.

August 12, 2019
DeSaulnier Digest

Throughout the month of August, we have been hard at work meeting with constituents and hosting events across Contra Costa County. Last week alone, we held three town halls – in Richmond, Danville, and San Pablo — with a combined total of over 1,000 attendees.

August 8, 2019
San Francisco, CA – Today, Congressman Mark DeSaulnier (D-CA) and Captain “Sully” Sullenberger announced the introduction of the Safe Landings Act (H.R. 4166).

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
Fax: (925) 754-0728
3100 Oak Road
Suite 110
Walnut Creek, CA  94597
Phone: (925) 933-2660
Fax: (925) 933-2677