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John O'Neil

Senior Justice · Maine Superior Court

Last updated October 7, 2026

Judicial assignments

  • Cumberland County Superior CourtSuperior Court Justice

    Official judicial directory lists this judge at this court locality/office. Judges may rotate; this is not a complete hearing-by-hearing roster. Listed as active retired; this does not establish a current primary assignment.

    Source checked October 15, 2026. Roster source

These published assignments do not certify a complete bench.

John O'Neil at a glance

Current role
Senior Justice
Jurisdiction
Maine · State
Judicial service
Active