Courts399th District Court
399th District Court
District Court · Bexar County
Judge Frank J. Castro has held this bench since at least 2026. The docket leans criminal — 23,573 of 23,573 filings since 1962 — and more than half of it arrives from Bexar County. 1,054 attorneys have appeared here.
The bench1 sitting · from directory snapshots
JudgeRoleTenureWhat the record says
A “by” date means the judge already sat when our first directory snapshot was taken — the year is the snapshot, not the appointment.
Filings by yearWe hold filings for this court from 1962 to 2020.
16 thin leading years (64 filings between them) trimmed from the chart, as on the coverage pages.
Attorneys who appear most in this court1,054 have appeared · 25-case floor
AttorneyCityMostlyCases
1James Clayton OltersdorfSan AntonioCriminal2852Robert Mize MaurerSan AntonioCriminal1873Raymond MartinezSan AntonioCriminal1704Joseph (mick) AguileraSan AntonioCriminal1625J. Charles BunkSan AntonioCriminal1596Antonio JimenezSan AntonioCriminal1477Robert F. GebbiaSan AntonioCriminal1318Angela MooreSan AntonioCriminal1309Monica Elaine GuerreroSan AntonioCriminal12310Kelly Kay GreenSan AntonioCriminal123Attorneys in private practice with 25 or more appearances in this court’s indexed filings. Bulk government filers are not listed.