Supreme Court of Hawaii / Joined 2003 / Served to 2012

James E. Duffy Jr.

Justice, Supreme Court of Hawaii

James E. Duffy Jr. was a Justice of the Supreme Court of Hawaii, who joined the court in 2003. Opinions & record ↓ Sources ↓

Tenure
2003–2012 · 9 yrs

Judicial service

YearCourtAppointed byVote
2003Supreme Court of Hawaii

Education

Judicial Record

In our data, Duffy authored 28 published opinions for the court (2003–2012), plus 3 dissents and 1 concurrence. Most cited: State v. Nichols (164 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. 29 of these were attributed to Duffy 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
2006State v. Nichols141 P.3d 974164
2009Sierra Club v. Department of Transportation of the State202 P.3d 122694
2004Paul's Electrical Service, Inc. v. Befitel91 P.3d 49485
2006Courbat v. Dahana Ranch, Inc.· Dissent141 P.3d 42782
2007Citizens Against Reckless Development v. Zoning Board of Appeals114 Haw. 18473
2007Awakuni v. Awana165 P.3d 102771
2005State v. Maluia108 P.3d 97459
2005Ueoka v. Szymanski114 P.3d 89253
2006Wong v. Cayetano143 P.3d 152
2004State v. Prendergast83 P.3d 71441
2003State v. Haili79 P.3d 126335
2008State v. Pond· Concurrence193 P.3d 36826
2005State v. Yamada· Dissent122 P.3d 25423
2005State v. Keawe108 P.3d 30422
2008State v. Heggland193 P.3d 34120

Showing the 15 most-cited of 32 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 Supreme Court of Hawaii reach the bench?
The court's current selection method is gubernatorial appointment.
Which court was James E. Duffy Jr. on?
James E. Duffy Jr. was a Justice of the Supreme Court of Hawaii.

Sources

Each fact on this page traces to a primary public record.

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9 years on the Supreme Court of Hawaii. Data as of 2026-03-31. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).