AttorneyDouglas M. O'Brien
DO

Douglas M. O'Brien

Doug O'Brien Law

Houston, TX · Harris County · 50 years licensed

Cases
158
Licensed
50 yrs

Douglas M. O'Brien has been licensed in Texas since May 1976 — 50 years — and has filed under this bar number in 158 cases since 2017, four in five of them in Harris County courts. The docket is criminal: 148 of 158 filings, with civil (other) behind it. No board certifications, no disciplinary history, and no client reviews yet.

Case type by yearCourt-record case types
Class B misdemeanorClass B misdemeanorClass A misdemeanorClass A misdemeanorState jail felonyState jail felonySecond-degree felonySecond-degree felonyThird-degree felonyThird-degree felonyAdult FelonyAdult FelonyFirst-degree felonyFirst-degree felonyPDR Case TypePDR Case TypeProtective OrderProtective OrderFuFu6 other types6 other types’17’18’19’20’21’22’23’24’25’26
Cases filed by year2026 is a partial year
1631’17’18’19’20’21’22’23’24’25’26

Showing filings under this bar number from 2017 to present in the county court records Referlex has imported; the last column is a partial year.

Criminal charge outcomes131 charge records · county criminal records

Percentages use the 131 recorded charge dispositions associated with this bar number. Charges without a recorded disposition are excluded.

Dismissed or acquitted63%82
Dismissed 82
Deferral recorded7%9
Deferred adjudication 9
Convicted27%36
Convicted on a guilty or nolo plea 36
Other recorded status3%4
Other recorded disposition 4
By charge53 charges · 1–10 of 53
ChargeDispositionsConv.Outcome mix
Charges 1–10 of 53

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 most158 cases · 49 courts

Cases are grouped by the court a filing names; appellate courts group together, not under the county a case came from.

Client reviewsNone yet

No reviews yet.

Last refreshed Oct 2026