Greg Casar

Greg Casar
Official portrait, 2023
Chair of the Congressional Progressive Caucus
Assumed office
January 3, 2025
Preceded byPramila Jayapal
Member of the U.S. House of Representatives
from Texas's 35th district
Assumed office
January 3, 2023
Preceded byLloyd Doggett (redistricted)
Member of the Austin City Council
from the 4th district
In office
January 6, 2015 – February 4, 2022
Preceded byConstituency established
Succeeded byChito Vela
Personal details
BornGregorio Eduardo Casar
(1989-05-04) May 4, 1989
Houston, Texas, U.S.
PartyDemocratic
Other political
affiliations
Democratic Socialists of America (2018–2022)
EducationUniversity of Virginia (BA)
Signature
WebsiteHouse website
Campaign website
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Gregorio Eduardo Casar (born May 4, 1989) is an American politician serving as a U.S. representative from Texas's 35th congressional district since 2023. He served as a member of the Austin City Council from the 4th district from 2015 to 2022. Casar is a member of the Democratic Party and was endorsed by the Working Families Party in his run for Congress. He was first elected to the Austin City Council in 2014, representing District 4. He was reelected in 2016 and 2020. He was elected to Congress in 2022.

Casar is the chair of the Congressional Progressive Caucus. He is a member of the Squad, which includes six other members who form the furthest-left wing faction of the House Democratic Caucus.

On August 25, 2025, Casar announced he would seek reelection in the newly-drawn 37th district, instead of his current 35th district, as a result of impending new congressional maps.