Douglas M. O'Brien has been licensed in Texas since May 1976 — 50 years — and has filed under this bar number in 773 cases since 1982, two in three of them in Harris County courts. The docket is criminal: 732 of 773 filings, with civil (other) behind it. No board certifications, no disciplinary history, and no client reviews yet.
Cases filed by year2026 is a partial year
We hold filings under this bar number from 1982 to present in the county court records Referlex has imported; the last column is a partial year.
Case type by yearCourt-record case types
Criminal charge outcomes608 charge records · county criminal records
Of 608 criminal charge records associated with this bar number across 608 cases, 583 (96%) have a recorded disposition. Percentages below use all 608 records.
32%16%46%
Dismissed or acquitted32%193
Dismissed 192Acquitted 1
Deferral recorded16%96
Deferred adjudication 96
Convicted46%282
Convicted on a guilty or nolo plea 274Convicted at trial 3Convicted, plea or trial not recorded 5
Other recorded status2%12
Other recorded disposition 7No bill 5
No disposition recorded4%25
By charge176 charges · 1–10 of 176
ChargeCasesConv.Outcome mix
Charges 1–10 of 176
These are record associations, not win rates: representation at disposition is not established, and several attorneys can appear on one charge. Outcomes are the latest recorded disposition of each charge; a missing disposition does not establish whether a charge is pending or how it ended. Percentages are rounded. No defendant details are shown.
Courts appeared in most773 cases · 61 courts
Cases are grouped by the court a filing names; appellate courts group together, not under the county a case came from.