Adam D. Hosmer-Henner
ActiveBar #12779 - ATTORNEY Active
Is this you? Claim this profile - free- Firm / organization
- McDonald Carano LLP
- Admitted
- 10/3/2012 (14 years)
- Law school
- Harvard University
- Location
- Reno, NV
Contact and address
Record last verified Jun 21, 2026
Discipline history
No discipline on record.
Record last verified Jun 21, 2026
Appellate record
Handled 48 Supreme Court of Nevada / Court of Appeals of Nevada / U.S. Court of Appeals for the Ninth Circuit cases on record.
Results in appellate decisions and orders
- Civil cases
- 74% of 23
- Court-order requests
- 60% of 5
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 16 (1 mixed)
- Court-order requests - Requesting a court order: won 0 of 2
- Court-order requests - Opposing a court-order request: won 3 of 3
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 Based on the court's published decisions and unpublished orders; coverage is still being extended.
- 25-75169th Cir. - KalshiEX, LLC v. Assad, et al. (Aug 28, 2026)Ruling upheld case details
- 89527 - FRIEDLANDER VS. TAMARACK JUNCTION RACE & SPORTS BOOK (CIVIL) (Mar 12, 2026)Ruling upheldWon - defended the ruling case details
- 87684 - IN RE: GOLDSTEIN IRREVOCABLE TRUST (Aug 28, 2025)Ruling upheldWon - defended the ruling case details
- 24-35769th Cir. - Gibson, et al. v. Cendyn Group, LLC, et al. (Aug 15, 2025)Ruling upheldWon - defended the ruling case details
- 85527 - THE NAT'L FOOTBALL LEAGUE VS. GRUDEN (Aug 11, 2025)Ruling upheldWon - defended the ruling case details
- 87349-COA - CRYSTAL VS. RENOWN HEALTH (Apr 23, 2025)Partly overturnedMixed - defended the ruling case details
- 89277 - DOE VS. DIST. CT. (SCHIEVE) (CIVIL) (Apr 9, 2025)Request deniedWon - opposed the court order case details
- 90207 - KUHN VS. DIST. CT. (CERVANTES-ANDRADE) (CIVIL) (Feb 28, 2025)Request deniedWon - opposed the court order case details
- 88228 - SWITCH, LTD. VS. NVLCO STOREY CNTY, LLC (Jan 8, 2025)Dismissednot counted case details
- 89502 - ISSO VS. DIST. CT. (DAFFER) (CIVIL) (Oct 28, 2024)Request deniedLost - sought the court order case details
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)
In the news
Judge criticizes Gruden’s ‘delays and lack of cooperation’ in suit against NFL
“…truth, but Gruden does not want the truth discovered.” Gruden attorney Adam Hosmer-Henner previously accused the league of stall tactics and opposed a request from the…”
reviewjournal.com - Aug 11, 2026 - read article
Court rejects NFL’s delay tactics, discovery continues for Gruden suit
“…the denial of an anti-SLAPP motion to dismiss. Gruden’s attorney Adam Hosmer-Henner suggested the NFL was trying to stall. “The NFL defendants have felt…”
reviewjournal.com - Feb 26, 2026 - read article
Judge rejects NFL attempts to dismiss Gruden suit against the league
“…after their publication,” Shanmugam said. Gruden’s attorney Adam Hosmer-Henner argued that the NFL was afraid of the discovery process. He said the league…”
reviewjournal.com - Dec 4, 2025 - read article
Las Vegas judge denies NFL motion to dismiss Jon Gruden lawsuit
“…Anti-SLAPP motion, which, again, they could have done in 2021," said attorney Adam Hosmer-Henner. "We think that their fear of discovery is exactly what leads to this and we…”
ktnv.com - Dec 3, 2025 - read article
Jon Gruden’s lawsuit against NFL moves closer to trial after Nevada Supreme Court ruling
“…“We’re obviously pleased with the court’s decision,” Gruden’s attorney, Adam Hosmer-Henner, told The Associated Press by email. The NFL, which could appeal to the U.S.…”
ktnv.com - Oct 3, 2025 - read article
Reviews & profiles elsewhere
Contact Adam
Send a message through this profile - it goes straight to the attorney by email.
Contact this attorneyAre you this attorney?
Claim this profile to add your photo, practice areas, website, and notable cases - free of charge.
Claim this profileProfile data from official public records, last verified Jun 21, 2026. Request a correction via the corrections page.