AttorneyWilliam Cullen McMahon
WM

William Cullen McMahon

McMahon Dean, PLLC

Dallas, TX · Dallas County · 14 years licensed

Cases
2
Licensed
14 yrs

William Cullen McMahon has been licensed in Texas since Dec 2011 — 14 years — and has filed under this bar number in 2 cases since 2017, more than half of them in Gray County courts. The docket is civil (other): 1 of 2 filings, with personal injury behind it. No board certifications, no disciplinary history, and no client reviews yet.

Case type by yearCourt-record case types
Injury or Damage OtherInjury or Damage OtherWorkers CompensationWorkers Compensation’17’20
Cases filed by year2017 – 2020
11’17’20

Showing filings under this bar number from 2017 to present in the county court records Referlex has imported.

Courts appeared in most2 cases · 2 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
William Cullen McMahon, Personal Injury Lawyer in Dallas, Texas | Referlex