New York Appellate Division / Joined 1985 / Served to 1991

Sybil Hart Kooper

Justice, New York Appellate Division

Sybil Hart Kooper was a Justice of the New York Appellate Division, who joined the court in 1985. Opinions & record ↓ Sources ↓

Lived
1925–1991
Tenure
1985–1991 · 6 yrs

Judicial service

YearCourtAppointed byVote
1985New York Appellate Division

Judicial Record

In our data, Kooper authored 20 published opinions for the court (1986–1991), plus 6 dissents and 2 concurrences. Most cited: Garson v. Hendlin (40 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. 28 of these were attributed to Kooper 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
1988Garson v. Hendlin141 A.D.2d 5540
1987National Casualty Insurance v. City of Mount Vernon128 A.D.2d 33239
1990People v. Jordan153 A.D.2d 26332
1988People v. Davidson136 A.D.2d 6627
1991Jasopersaud v. Tao Gyoun Rho169 A.D.2d 18426
1986Thomas v. Small· Dissent121 A.D.2d 62223
1991Nassau County Department of Social Services v. Steven K.· Dissent176 A.D.2d 32622
1990People v. Konikov160 A.D.2d 14620
1989In re Jovann B.· Dissent153 A.D.2d 85820
1986Frank v. National Broadcasting Co.119 A.D.2d 25220
1987Weissman v. Bellacosa129 A.D.2d 18918
1990Boung Jae Jang v. Brown161 A.D.2d 4916
1986In re Julian B.· Dissent125 A.D.2d 66613
1990Tutino v. Perales153 A.D.2d 18111
1989Meehan v. Nassau Community College152 A.D.2d 31311

Showing the 15 most-cited of 28 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 New York Appellate Division reach the bench?
The court's current selection method is gubernatorial appointment.
Which court was Sybil Hart Kooper on?
Sybil Hart Kooper was a Justice of the New York Appellate Division.

Sources

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

How we source & reconcile data → Data & Sources

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6 years on the New York Appellate Division. Data as of 2026-03-31. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).