Attorney RecordLitigation · San Francisco County

Jonathan Roger Bass, attorney at Coblentz Patch Duffy & Bass LLP in San Francisco, California

Jonathan Roger Bass · Litigation Attorney

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Jonathan Roger Bass is on California’s State Bar roll, #75779, admitted in 1977; license status: active as of 22 July 2026. The address of record is in San Francisco, San Francisco County. Practice areas listed in the registry: Litigation. 26 case appearances are listed on this profile. The employer on the official record is Coblentz Patch Duffy & Bass LLP. Registry record updated 25 September 2026; license information comes from the State Bar.

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Registry verification

Official State Bar recordLicense facts sourced from the State Bar of California.

Verified against official State Bar of California records · record last updated 25 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#75779
License statusActive
Admitted1977
Law schoolUniv of California Berkeley
FirmCoblentz Patch Duffy & Bass LLP
LocationSan Francisco, San Francisco County
Registry identityOfficial State Bar record

Diamond members practicing Litigation in San Francisco County

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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Verified profiles & presence

Firm websitecoblentzlaw.comFirm or office link; not an individual ratingSource: your firm's website
State Bar recordapps.calbar.ca.govSource profile; check who and what it coversSource: the State Bar record

Professional identity links come from public sources or this attorney. Review-site ratings belong to their named source and may cover a firm or office. CAR does not combine them into an attorney rating.

Cases of record

From published opinions naming this attorney as counsel. The attorney has not yet confirmed these records.

CaseAppeared forCitationCourtDecided
South of Mkt. Cmty. Action Network v. City and County of San FranciscoCounsel for the respondent33 Cal. App. 5th 321California Court of Appeal22 February 2019
UCP International Co. v. Balsam Brands Inc.Counsel for the defendant261 F. Supp. 3d 1056U.S. District Court, Northern District of California19 July 2017
William McGrane v. Howrey LLPCounsel for the appellant698 F. App'x 881U.S. Court of Appeals for the Ninth Circuit27 June 2017
Fair v. City of Santa ClaraCounsel for the respondent194 Cal. App. 4th 1150California Court of Appeal6 April 2011
Waukeen Mccoy v. Federal Express CorporationCounsel for the appellant384 F. App'x 594U.S. Court of Appeals for the Ninth Circuit16 June 2010
Waukeen Mccoy v. Derrick SatchellCounsel for the appellant384 F. App'x 579U.S. Court of Appeals for the Ninth Circuit16 June 2010
James Kelley v. Rambus, Inc.Counsel for the defendant384 F. App'x 570U.S. Court of Appeals for the Ninth Circuit16 June 2010
City and County of San Francisco v. CoyneCounsel for the appellant168 Cal. App. 4th 1515California Court of Appeal29 December 2008
Scarff v. Intuit, Inc.Counsel for the respondent318 F. App'x 483U.S. Court of Appeals for the Ninth Circuit24 November 2008
Scarff v. Intuit, Inc.Counsel for the respondent318 F. App'x 483U.S. Court of Appeals for the Ninth Circuit24 November 2008
Wininger v. SI Management L.P.Counsel for the appellant244 F. App'x 156U.S. Court of Appeals for the Ninth Circuit1 August 2007
Martin v. City and County of San FranciscoCounsel for the appellant135 Cal. App. 4th 392California Court of Appeal29 December 2005
McIntosh v. MillsCounsel for the respondent121 Cal. App. 4th 333California Court of Appeal3 August 2004
San Franciscans Upholding the Downtown Plan v. City & County of San FranciscoCounsel for the respondent102 Cal. App. 4th 656California Court of Appeal30 September 2002
Wyler Summit Partnership, a Partnership v. Turner Broadcasting System, Inc., a Georgia Corporation Turner Entertainment Co., a Georgia CorporationCounsel for the appellant2000 Cal. Daily Op. Serv. 9715California Supreme Court7 December 2000
Wyler Summit Partnership, a Partnership v. Turner Broadcasting System, Inc., a Georgia Corporation Turner Entertainment Co., a Georgia CorporationCounsel for the appellant235 F.3d 1184U.S. Court of Appeals for the Ninth Circuit7 December 2000
City and County of San Francisco v. SainezCounsel for the appellant77 Cal. App. 4th 1302California Court of Appeal1 February 2000
Gentner and Company, Inc. v. Wells Fargo BankCounsel for the appellant76 Cal. App. 4th 1165California Court of Appeal9 December 1999
Estate of Charles K. McClatchy William K. Coblentz and James McClatchy Personal Representatives v. Commissioner of Internal RevenueCounsel for the appellant147 F.3d 1089U.S. Court of Appeals for the Ninth Circuit26 June 1998
Estate of Charles K. McClatchy William K. Coblentz and James McClatchy Personal Representatives v. Commissioner of Internal RevenueCounsel for the appellant98 Cal. Daily Op. Serv. 5059California Supreme Court26 June 1998
Wyler Summit Partnership v. Turner Broadcasting System, Inc.Counsel for the appellant135 F.3d 658U.S. Court of Appeals for the Ninth Circuit30 January 1998
Wyler Summit Partnership v. Turner Broadcasting System, Inc.Counsel for the appellant98 Cal. Daily Op. Serv. 823California Supreme Court30 January 1998
Federal Savings & Loan Insurance v. ButlerCounsel for the respondent904 F.2d 505U.S. Court of Appeals for the Ninth Circuit31 May 1990
Skillsky v. Lucky Stores, Inc.Counsel for the respondent893 F.2d 1088U.S. Court of Appeals for the Ninth Circuit11 January 1990
Dolphin Tours, Inc. v. Pacifico Creative Service, Inc.Counsel for the respondent773 F.2d 1506U.S. Court of Appeals for the Ninth Circuit7 November 1985
Foundation for San Francisco's Architectural Heritage v. City of San FranciscoCounsel for the respondent106 Cal. App. 3d 893California Court of Appeal12 June 1980

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.

On the official record

The employer on the official record is Coblentz Patch Duffy & Bass LLP.

A firm or employer website answers at coblentzlaw.com, the domain of the email address on the State Bar record.

The law school on the record is UC Berkeley School of Law.

Admitted to the California Bar in 1977 · 49 years on the roll.

Practice areas on the record: Litigation.

26 appearances as counsel in published opinions are on this record.

The address of record is in San Francisco, in San Francisco County, where matters are ordinarily heard at the Superior Court of California, County of San Francisco, seated at San Francisco.

Verify before you hire

Confirm Jonathan Roger Bass’s license status, bar number #75779, 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.

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