Chelsea Barbara Mazza
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- Douglas County District Attorney's Office
- Admitted
- 10/22/2014 (11 years, 11 months)
- Law school
- Willamette University
- Location
- Minden, NV
Contact and address
Record last verified Jun 8, 2026
Discipline history
No discipline on record.
Record last verified Jun 8, 2026
Appellate record
Handled 9 Supreme Court of Nevada / Court of Appeals of Nevada cases on record.
Results in appellate decisions and orders
- Criminal cases
- 100% of 6
- Court-order requests
- 100% of 1
Details by role (challenging vs. defending a ruling)
- Criminal cases - Defending a ruling: won 6 of 6
- Court-order requests - Opposing a court-order request: 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 Based on the court's published decisions and unpublished orders; coverage is still being extended.
- 92106 - ARNOLD VS. DIST. CT. (STATE) (CRIMINAL) (Feb 19, 2026)Request deniedWon - opposed the court order case details
- 88408-COA - CAMPBELL (ADAM) VS. STATE (Feb 25, 2025)Ruling upheldWon - defended the ruling case details
- 87478-COA - BARLOW VS. EAST FORK TWP. JUSTICE CT. (Aug 30, 2024)Ruling upheldWon - defended the ruling case details
- 86878 - BERREMAN (NICHOLAS) VS. STATE (Aug 14, 2023)Dismissednot counted case details
- 83465-COA - JENKINS (RICHARD) VS. STATE (Jun 22, 2022)Ruling upheldWon - defended the ruling case details
- 83161-COA - KELLOGG (DARRIN) VS. STATE (Dec 29, 2021)Ruling upheldWon - defended the ruling case details
- 82601 - HARRIS (DAVID) VS. STATE (Mar 31, 2021)Dismissednot counted case details
- 79045-COA - MCKINNON (PATRICK) VS. STATE (Oct 9, 2020)Ruling upheldWon - defended the ruling case details
- 79550-COA - LILLIE (MICHAEL) VS. STATE (May 11, 2020)Ruling upheldWon - defended the ruling case details
Case data via YourNevadaJudges.com - Nevada appellate decisions and orders
In the news
Wrong-way drunk driver gets life sentence
“…victim impact statements in person and one statement was read by prosecutor Chelsea Mazza. “We are sentenced to a life without him,” said partner Karla Rea, who was…”
recordcourier.com - Aug 12, 2026 - read article
Wrong-way drunk driver gets life sentence
“…victim impact statements in person and one statement was read by prosecutor Chelsea Mazza. “We are sentenced to a life without him,” said partner Karla Rea, who was…”
nevadaappeal.com - Aug 12, 2026 - read article
Wrong-way drunk driver gets life sentence
“…victim impact statements in person and one statement was read by prosecutor Chelsea Mazza. “We are sentenced to a life without him,” said partner Karla…”
tahoedailytribune.com - Aug 11, 2026 - read article
Wrong-way drunk driver gets life sentence
“…victim impact statements in person and one statement was read by prosecutor Chelsea Mazza. “We are sentenced to a life without him,” said partner Karla Rea, who was…”
recordcourier.com - Aug 11, 2026 - read article
Wrong-way drunk driver gets life sentence
“…victim impact statements in person and one statement was read by prosecutor Chelsea Mazza. “We are sentenced to a life without him,” said partner Karla Rea, who was…”
nevadaappeal.com - Aug 11, 2026 - read article
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Claim this profileProfile data from official public records, last verified Jun 8, 2026. Request a correction via the corrections page.