Jon Rosenthal serves in the Texas State House of Representatives. He identifies as a Democrat.
2022
–Endorsed Mike Collier (D) for Lieutenant Governor of Texas (lost general election)
–Endorsed Janet Dudding (D) for Comptroller of Texas (lost general election)
–Endorsed Jay Kleberg (D) for Land Commissioner of Texas (lost general election)
–Endorsed Lizzie Fletcher (D) for Representative of Texas, 7th District (won)
–Endorsed Diana Martinez Alexander (D) for Representative of Texas, 38th District (lost primary runoff)
2024
–Endorsed Kamala Harris (D) for President (lost general election)
–Endorsed Colin Allred (D) for Senator of Texas (lost general election)
–Endorsed Julie Johnson (D) for Representative of Texas, 32nd District (won)
2025
–Endorsed Christian Menefee (D) for Representative of Texas, 18th District (won)
The Endorsement Project 