Wisconsin Supreme Court / Joined 1978 / Served to 1982

John Louis Coffey

Justice, Wisconsin Supreme Court

John Louis Coffey was a Justice of the Wisconsin Supreme Court, who joined the court in 1978. He earned a law degree from Marquette University in 1943. Sources ↓

Tenure
1978–1982 · 4 yrs
Education
Marquette 1943 · Marquette
Judicial service
YearCourtAppointed byVote
1978Wisconsin Supreme Court
Education

Sources

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

How we source & reconcile data → Data & Sources

4 years on the Wisconsin Supreme Court. Data last verified 2026-06-30. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).