Olson Cannon & Gormley
Verified roster- Attorneys
- 11 active
- Experience
- 249 combined years - avg 22.6 per attorney (statewide average: 19.2)
- On the web
- ocgattorneys.comLinkedIn
- Las Vegas
- 9950 West Cheyenne Avenue
Las Vegas, NV 89129
(702) 384-4012
Record last verified Aug 24, 2026
Appellate record
Attorneys currently at this firm handled 71 Supreme Court of Nevada / Court of Appeals of Nevada / U.S. Court of Appeals for the Ninth Circuit cases on record, across 8 attorneys.
Results in appellate decisions and orders
- Civil cases
- 68% of 25
- Court-order requests
- 42% of 12
Details by role (challenging vs. defending a ruling)
- Civil cases - Challenging a ruling: won 2 of 7
- Civil cases - Defending a ruling: won 15 of 18
- Court-order requests - Requesting a court order: won 2 of 8
- Court-order requests - Opposing a court-order request: won 3 of 4
Appellate courts uphold far more rulings than they overturn, so lawyers who mostly defend rulings tend to show higher won-shares than lawyers who mostly challenge them. This breakdown lets you compare like with like.
Won means the court ruled the way this side asked. Mixed means the court agreed in part. Cases that were dismissed or have no clear result are listed but not counted. Based on the court's published decisions and unpublished orders; coverage is still being extended.
- 89391-COA - HAMBLETON VS. HELP LAS VEGAS HOUSING CORP. (CIVIL) (May 21, 2026)Ruling upheldWon - defended the rulingCounsel: James Olson
- 91923 - TOPLINE HOLDINGS, INC. VS. WARSPEED TAXI, INC. (CIVIL) (Feb 2, 2026)Dismissednot countedCounsel: James Olson
- 89838 - RENOWN REGIONAL MED. CENTER VS DIST. CT. (FREEMAN) (CIVIL) (Dec 11, 2025)Request grantedLost - opposed the court orderCounsel: James Olson, Stephanie Zinna
- 90820 - UNDERWOOD VS. ASHLAND, LLC (CIVIL) (Nov 20, 2025)Dismissednot countedCounsel: Paterno Jurani, Thomas Dillard
- 91217 - UNDERWOOD VS. W.M. BARR & COMPANY, INC. (CIVIL) (Oct 28, 2025)Dismissednot countedCounsel: Paterno Jurani
- 87906 - CLARK CNTY. VS. DIST. CT. (EGGLESTON) (Jun 12, 2025)Ruling overturnedWon - sought the court orderCounsel: Stephanie Zinna, Thomas Dillard
- 90569 - COLLINS VS. DIST. CT. (ECHEVARRIA) (CIVIL) (May 5, 2025)Request deniedLost - sought the court orderCounsel: Paterno Jurani, Stephanie Zinna
- 23-161939th Cir. - Daniel Dydzak v. Midfirst Bank (Apr 30, 2025)Counsel: Thomas Dillard
- 23-157849th Cir. - Daniel Dydzak v. Tani Cantil-Sakauye (Apr 30, 2025)Counsel: Thomas Dillard
- 86200 - LOPEZ CACERES VS. MAGEE (Jun 13, 2024)Ruling upheldLost - challenged the rulingCounsel: John Gormley, Stephanie Zinna
Case data via YourNevadaJudges.com - Nevada appellate decisions and orders; U.S. Court of Appeals for the Ninth Circuit dockets via CourtListener (Free Law Project); counsel matched to the firm's current verified roster
Reviews & profiles elsewhere
Is this your firm?
Claim this firm to keep its profile, roster, and contact details current - free of charge.
Claim this firmAttorneys (10)
Alexander Adrian
Associate
Las Vegas, NV
Active
Thomas D. Dillard Jr.
Partner
Las Vegas, NV
Active
Michael A Federico
Partner
Las Vegas, NV
Active
John Earley Gormley
Partner
Las Vegas, NV
Exempt Active
Jilliane Ann Jackson
Associate
Las Vegas, NV
Active
Paterno C. Jurani
Associate
Las Vegas, NV
Active
Ashley Nicole Olson
Associate
Las Vegas, NV
Active
James R. Olson
Partner
Las Vegas, NV
Exempt Active
Natasha Sharma
Associate
Las Vegas, NV
Active
Stephanie M. Zinna
Partner
Las Vegas, NV
ActiveAlso bar-listed at this firm (1)
Public licensing records list these attorneys at this firm, but they do not currently appear on the firm's own attorney pages. Bar records are self-reported and can lag.