Attorney; State Bar profile lists the Harris County Attorney's Office

Maria Valeria Brock is a Houston attorney, licensed in Texas since 1990 with a law degree from the University of Houston; her State Bar profile lists the Harris County Attorney's Office as her employer². She was the Republican nominee for the 315th District Court in 2022 and lost to Leah Shapiro¹. She advanced unopposed from the 2026 Republican primary and faces Shapiro again¹.

• Attorney; State Bar of Texas profile lists the Harris County Attorney's Office as her employer²
• Law degree, University of Houston; licensed in Texas since November 1990²
• Occupation listed on her 2026 primary filing: attorney³
• Was the Republican nominee for the 315th District Court in the November 8, 2022 general election and lost to Democrat Leah Shapiro, 51.5% to 48.5%¹. Advanced unopposed from the Republican primary for the same court on March 3, 2026, and faces Democratic incumbent Leah Shapiro in the November 3, 2026 general election¹.