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MEET MIKE

Mike Thompson represents California's 4th Congressional District. The district includes all or parts of Lake, Napa, Solano, Sonoma, and Yolo Counties. Thompson is a member of the House Committee on Ways and Means where he serves as Ranking Member of the Subcommittee on Tax and serves as a senior member of the Health Subcommittee.

He is a member of the powerful House Committee on Ways and Means.

Constituent Stat View
$24,350,410
Money recovered
11
Bills signed into law
178,085
Letters sent
4,036
Cases resolved
29
Town Halls

LATEST NEWS

Latest News
February 17, 2026

Sonoma County, CA – Today, Rep. Mike Thompson (CA-04) announced that three projects in Sonoma County will receive a total of $2.3 million in community funding from Rep. Thompson’s community project funding requests. Rep. Thompson secured $13,317,000 total for projects in California’s Fourth District in Fiscal Year (FY) 2026.


February 17, 2026

Lake County, CA – Today, Rep. Mike Thompson (CA-04) announced that three projects in Lake County will receive a total of $4.35 million in funding from his community project funding requests. Rep. Thompson secured $13,317,000 total for projects in California’s Fourth District in Fiscal Year (FY) 2026.


February 17, 2026

Solano County, CA – Today, Rep. Mike Thompson (CA-04) announced that two projects in Solano County will receive a total of $1,342,000 in funding from his community project funding requests. Rep. Thompson secured $13,317,000 total for projects in California’s Fourth District in Fiscal Year (FY) 2026.