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MEET MIKE

Mike Thompson represents California's 4th Congressional District. The district includes all of Napa and Lake Counties and parts of Solano, Sonoma, and Yolo Counties. He was first elected in 1998. Prior to serving in Congress, Rep. Thompson represented California's 2nd District in the California State Senate where he chaired the powerful Budget Committee.

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
November 25, 2025

Washington, D.C. – Today, Rep. Mike Thompson (CA-04) announced the introduction of the Support and Defend Our Military Personnel and Their Families Act which provides immigration-related benefits and protections for certain Armed Forces veterans.


November 25, 2025

Woodland, CA – Today, Rep. Mike Thompson (CA-04) announced he has secured into law $375,000 in federal funding for Yolo Food Bank’s mobile pantry truck project. The funding will go toward purchasing a truck for Yolo Food Bank to start a mobile pantry program serving Yolo County’s residents.


November 24, 2025

Napa, CA — Rep. Mike Thompson (CA-04) today announced that he secured a $6.8 million federal grant from the Federal Transit Administration (FTA) to purchase six new Gillig hybrid-electric buses for the Napa Valley Transit Authority’s Vine Transit fleet.