John A. Manglona at a glance
- Current role
- Associate Justice
- Jurisdiction
- Northern Mariana Islands · State
- Judicial service
- Active
John A. Manglona
Associate Justice · Supreme Court of the Northern Mariana Islands
John A. Manglona — Supreme Court of the Northern Mariana Islands
Biography
Professional career
- Associate Justice of the Supreme Court of the Commonwealth of the Northern Mariana Islands, serving since 2000 and currently through his 2032 term
- He has presided over significant cases, such as In re Commonwealth (Manahane) in May 2026, alongside Chief Justice Alexandro C. Castro and Justice Pro Tempore Teresa K. Kim-Tenorio
- Position: Associate Justice, CNMI Supreme Court
- Justice Manglona has been on the CNMI Supreme Court for over 26 years
Education
Additional information
- While the provided sources do not detail his pre-judicial career, his long tenure and retention victories reflect a strong record in the CNMI judicial system
- Justice Manglona is a member of the Supreme Court of the Northern Mariana Islands, the highest court in the CNMI.
Published courtroom rules
Shared court rules
Northern Mariana Islands Supreme Court — oral argument
Supreme Court of the Northern Mariana Islands
Supreme Court only; appellate rules effective March 15, 2024. Retains court discretion over argument time; later amendments and orders control. Shared baseline only, not a judge-specific preference or complete local rules inventory. Apply source exceptions, case-type limits, later amendments and case orders.
Official source ↗ · Collected 2026-10-27Sources
www.nmijudiciary.gov
Identity source · HTML · Source checked October 6, 2026
View www.nmijudiciary.gov ↗