Attorney RecordLitigation · Los Angeles County
Duane Robert Aubrey Lyons · Litigation Attorney
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Duane Robert Aubrey Lyons is on California’s State Bar roll, #125091, admitted in 1986; license status: active as of 22 July 2026. The address of record is in Los Angeles, Los Angeles County. Practice areas listed in the registry: Litigation. 10 case appearances are listed on this profile. Registry record updated 11 September 2026; license information comes from the State Bar.
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Verified against official State Bar of California records · record last updated 11 September 2026. Contact information on this page comes from the public record and is shown free, the registry never paywalls it.
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The record
| State Bar number | #125091 |
|---|---|
| License status | Active |
| Admitted | 1986 |
| Law school | Univ of California Berkeley |
| Location | Los Angeles, Los Angeles County |
| Registry identity | Official State Bar record |
Practice areas
Practice areas are self-reported to the State Bar or added by the attorney; listing one is not a State Bar certification.
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Cases of record
From published opinions naming this attorney as counsel. The attorney has not yet confirmed these records.
| Case | Appeared for | Citation | Court | Decided |
|---|---|---|---|---|
| E. & J. Gallo Winery v. EnCana Energy Services, Inc. | Counsel for the defendant | 388 F. Supp. 2d 1148 | U.S. District Court, Eastern District of California | 6 July 2005 |
| United States v. Martinez-Villegas | Counsel for the defendant | 993 F. Supp. 766 | U.S. District Court, Central District of California | 2 February 1998 |
| UNITED STATES of America, Plaintiff-Appellee, v. John Robert LITTLEFIELD, Defendant-Appellant | Counsel for the respondent | 105 F.3d 527 | U.S. Court of Appeals for the Ninth Circuit | 27 January 1997 |
| UNITED STATES of America, Plaintiff-Appellee, v. John Robert LITTLEFIELD, Defendant-Appellant | Counsel for the respondent | 97 Cal. Daily Op. Serv. 611 | California Supreme Court | 27 January 1997 |
| United States v. Sabulon Cardenas Cuellar | Counsel for the respondent | 96 F.3d 1179 | U.S. Court of Appeals for the Ninth Circuit | 17 September 1996 |
| United States v. Sabulon Cardenas Cuellar | Counsel for the respondent | 96 Cal. Daily Op. Serv. 6946 | California Supreme Court | 17 September 1996 |
| United States v. Gary Lee Wickham | Counsel for the respondent | 94 Cal. Daily Op. Serv. 5837 | California Supreme Court | 29 July 1994 |
| United States v. Gary Lee Wickham | Counsel for the respondent | 30 F.3d 1252 | U.S. Court of Appeals for the Ninth Circuit | 29 July 1994 |
| United States v. David Paul Colussi | Counsel for the respondent | 22 F.3d 218 | U.S. Court of Appeals for the Ninth Circuit | 18 April 1994 |
| United States v. David Paul Colussi | Counsel for the respondent | 94 Cal. Daily Op. Serv. 2652 | California Supreme Court | 18 April 1994 |
Appearances in published opinions, drawn from public court records. Cases of record are matters of public record and are not a representation of results; past results do not guarantee a similar outcome. Legal information, not legal advice.
Each case name opens the published opinion it comes from. Is a case not this attorney’s? The attorney can claim this profile and mark it as not theirs, which removes it from this page; anyone can report an error through Help & Support.
On the official record
The law school on the record is UC Berkeley School of Law.
Admitted to the California Bar in 1986 · 40 years on the roll.
Practice areas on the record: Litigation.
10 appearances as counsel in published opinions are on this record.
The address of record is in Los Angeles, in Los Angeles County, where matters are ordinarily heard at the Superior Court of California, County of Los Angeles, seated at Los Angeles.
Confirm Duane Robert Aubrey Lyons’s license status, bar number #125091, and official disciplinary or administrative history directly with the State Bar of California at apps.calbar.ca.gov before retaining counsel. This profile does not reproduce the complete official history; missing information does not mean no discipline. This page indexes public-record data and identifies verified claims; it does not rate attorney quality or predict results.
Legal information, not legal advice.
On the record nearby
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