Lawrence F. Winthrop
Lawrence F. Winthrop is a Judge of the Court of Appeals of Arizona, serving since 2002. Opinions & record ↓ Sources ↓
- Born
- 1952 · age 74
- Tenure
- Since 2002 · 24 yrs
Judicial service
| Year | Court | Appointed by | Vote |
|---|---|---|---|
| 2002 | Court of Appeals of Arizona | – | – |
Education
Judicial Record
In our data, Winthrop authored 87 published opinions for the court (2002–2017), plus 2 dissents and 1 concurrence. Most cited: Mary Lou C. v. Arizona Department of Economic Security (475 citations).
Published, precedential opinions from the CourtListener corpus. Counts and rankings are objective and recomputable: how we count. We describe the record, not the judge. 37 of these were attributed to Winthrop by a unique court-, date-, and surname-match against our roster (marked ), because CourtListener recorded no author for them. Each links to the official text to verify. How we match.
Selected opinions
| Year | Case | Citation | Cited |
|---|---|---|---|
| 2004 | Mary Lou C. v. Arizona Department of Economic Security† | 207 Ariz. 43 | 475 |
| 2003 | Young v. Industrial Commission† | 204 Ariz. 267 | 166 |
| 2016 | Dominique M. v. Department of Child Safety† | 240 Ariz. 96 | 155 |
| 2016 | Jennifer S. v. Department of Child Safety† | 240 Ariz. 282 | 145 |
| 2004 | State v. Williams | 99 P.3d 43 | 109 |
| 2007 | Christy A. v. Arizona Department of Economic Security | 173 P.3d 463 | 105 |
| 2015 | Desert Palm Surgical Group, P.L.C. v. Petta† | 236 Ariz. 568 | 89 |
| 2011 | Freeman v. Sorchych | 245 P.3d 927 | 74 |
| 2009 | Reid v. Reid | 213 P.3d 353 | 60 |
| 2012 | Cal X-Tra v. W.V.S v. Holdings, L.L.C. | 276 P.3d 11 | 58 |
| 2011 | Mangan v. Mangan | 258 P.3d 164 | 51 |
| 2003 | Kocher v. Department of Revenue† | 206 Ariz. 480 | 51 |
| 2004 | State v. Long | 83 P.3d 618 | 50 |
| 2010 | SOLIMENO v. Yonan· Concurrence† | 227 P.3d 481 | 48 |
| 2014 | Helland v. Helland† | 236 Ariz. 197 | 46 |
Showing the 15 most-cited of 90 authored opinions in our data. “Cited” is inbound citations across the CourtListener corpus. Case links open the ruling’s full text (CourtListener) or its page here; read the methodology and verify against the primary source.
Questions & answers
- How do judges of the Court of Appeals of Arizona reach the bench?
- The court's current selection method is merit selection with retention.
- Which court is Lawrence F. Winthrop on?
- Lawrence F. Winthrop is a Judge of the Court of Appeals of Arizona.
Sources
Each fact on this page traces to a primary public record.
- CourtListener / Free Law Project
- CourtListener bulk data (Free Law Project): authored opinions & citation counts
How we source & reconcile data → Data & Sources
See something wrong? Report an error. Fixes are logged in the corrections log.
24 years on the Court of Appeals of Arizona. Data as of 2026-03-31. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).