Nevada Law Directory
Account

John R. Jefferies

Active

Bar #3512 - ATTORNEY Active

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Firm / organization
Fennemore Craig PC
Admitted
9/26/1988 (38 years - more experience than 91% of active Nevada attorneys)
Law school
U of Utah
Location
Phoenix, AZ

Contact and address

Address
Fennemore Craig PC
2394 E. Camelback Rd.
Suite 600
Phoenix, AZ 85016
Fax
(602) 916-5513

Record last verified Jul 4, 2026

Discipline history

No discipline on record.

Record last verified Jul 4, 2026

Appellate record

Handled 7 Supreme Court of Nevada cases on record.

Results in appellate decisions and orders

25% won of 4 decided cases
Won 1Mixed 1Lost 2
Details by role (challenging vs. defending a ruling)
  • Civil cases - Challenging a ruling: won 0 of 3 (1 mixed)
  • Civil cases - Defending a ruling: won 1 of 1

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 Based on the court's published decisions and unpublished orders; coverage is still being extended.

  • 77320 - HELIX ELEC. OF NEV., LLC VS. APCO CONSTR., INC. C/W 80508 (Apr 17, 2023)Ruling upheldWon - defended the ruling case details
  • 80177 - APCO CONSTR., INC. VS. HELIX ELEC. OF NEV., LLC (May 5, 2022)Ruling upheldLost - challenged the ruling case details
  • 75197 - APCO CONSTR., INC. VS. ZITTING BROS. CONSTR., INC. (Oct 8, 2020)Ruling upheldLost - challenged the ruling case details
  • 79301 - ZITTING BROS. CONSTR., INC. VS. FENNEMORE CRAIG, P.C. (Nov 25, 2019)Dismissednot counted case details
  • 76276 - HELIX ELEC. OF NEV., LLC VS. APCO CONSTR., INC. (Jul 12, 2019)Dismissednot counted case details
  • 72125 - LENNOX INDUS., INC. VS. ASPEN MFG., INC. (Apr 24, 2018)Partly overturnedMixed - challenged the ruling case details
  • 69347 - LINCOLN CNTY. VS. HARDY CONSTR., INC. (Nov 8, 2016)Dismissednot counted case details

Case data via YourNevadaJudges.com - Nevada appellate decisions and orders

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Profile data from official public records, last verified Jul 4, 2026. Request a correction via the corrections page.