Court of Appeals of Arizona / Joined 2002 / Active

Lawrence F. Winthrop

Judge, Court of Appeals of Arizona

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

YearCourtAppointed byVote
2002Court 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

YearCaseCitationCited
2004Mary Lou C. v. Arizona Department of Economic Security207 Ariz. 43475
2003Young v. Industrial Commission204 Ariz. 267166
2016Dominique M. v. Department of Child Safety240 Ariz. 96155
2016Jennifer S. v. Department of Child Safety240 Ariz. 282145
2004State v. Williams99 P.3d 43109
2007Christy A. v. Arizona Department of Economic Security173 P.3d 463105
2015Desert Palm Surgical Group, P.L.C. v. Petta236 Ariz. 56889
2011Freeman v. Sorchych245 P.3d 92774
2009Reid v. Reid213 P.3d 35360
2012Cal X-Tra v. W.V.S v. Holdings, L.L.C.276 P.3d 1158
2011Mangan v. Mangan258 P.3d 16451
2003Kocher v. Department of Revenue206 Ariz. 48051
2004State v. Long83 P.3d 61850
2010SOLIMENO v. Yonan· Concurrence227 P.3d 48148
2014Helland v. Helland236 Ariz. 19746

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.

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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).