---
title: "Peter T. Cahill | KnowJudges"
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page_type: "judge_profile"
updated: "2026-10-07"
---

# Peter T. Cahill

Hawaii Circuit Court, Second Circuit · Circuit Court Judge

## Profile

- Court: Hawaii Circuit Court, Second Circuit
- State: Hawaii
- Role: Circuit Court Judge
- Service status: active
- Last verified: 2026-07-26

## Summary

Official statewide and applicable court procedural guidance applies to this judge.

## Biography

### Professional career

- Circuit Court Judge for the Maui Second Circuit in Hawaii, appointed in 2012, and currently serves a 10‐year term through September 16, 2032
- On September 17, 2012, Chief Justice Mark Recktenwald appointed Cahill to the Maui Second Circuit Court of Hawaii, an appointment confirmed by Governor Neil Abercrombie
- He and John O’Neill formed Cahill & O’Neill in 1997 and remained partners until Cahill was sworn in as a Circuit Court judge on September 17, 2012
- In 1997, he co‐founded Cahill & O’Neill with John O’Neill, serving as partner until his judicial appointment
- After law school, Cahill practiced as a trial lawyer in New Jersey until 1989, when he moved to Maui.

### Education

- University of Notre Dame School of Law in — J.D. (1982)
- Seton Hall University in — B.A. (1979)

### Additional information

- From 1989 through 1997 he practiced with James Krueger, with a focus on personal injury litigation.
- Trial lawyer in New Jersey before moving to Maui in 1989.
- He was admitted to the New Jersey bar in 1982, the New York bar in 1988, and the Hawaii bar in 1989
- Peter T. Cahill was born in Newark, New Jersey, in 1957.
- As Chief Judge of the Maui Second Circuit, Cahill presides over civil and criminal cases in Maui County, including high‐profile matters such as Amir Sheikhan v.
- Official site: Hawaii Judiciary – Judge Peter T. Cahill Judiciary
- Chief judge service: Chief Judge

## Before you appear

- Read the judge-specific standing order first when one is listed.
- Check the docket and case orders for requirements that supersede broader guidance.
- Confirm current remote-access and courtroom technology arrangements before the proceeding.

## Courtroom Rules

### extended coverage notice

Scope: statewide

Hawaii requires news media to notify a court coordinator before electronic or photographic coverage of a judicial proceeding, including audio recording, film, videotape, or still photography.

Evidence excerpt: The news media must notify a court coordinator of their intent to provide any electronic or photographic coverage of a judicial proceeding.

[Cameras and Audio Equipment](https://www.courts.state.hi.us/news_and_reports/media_guidelines/cameras_and_audio_equipment)
Source checked: 2026-07-26

### camera microphone placement

Scope: statewide

Hawaii leaves courtroom camera and microphone placement to the judge and cautions that judges may differ on placement rules.

Evidence excerpt: The judge will decide where cameras and microphones can be placed in the courtroom. Judges differ on this - so please ask.

[Cameras and Audio Equipment](https://www.courts.state.hi.us/news_and_reports/media_guidelines/cameras_and_audio_equipment)
Source checked: 2026-07-26


## Sources

- [Official profile](https://www.courts.state.hi.us/judge-peter-t-cahill)
- [Official roster](https://www.courts.state.hi.us/judge-peter-t-cahill)
- [Hawaii State Judiciary official judicial roster](https://www.courts.state.hi.us/judge-peter-t-cahill)
- [Cameras and Audio Equipment](https://www.courts.state.hi.us/news_and_reports/media_guidelines/cameras_and_audio_equipment)
- [Remote Court Hearings via Zoom](https://www.courts.state.hi.us/remote-court-hearings-via-zoom-or-webex)
- [Hawaii State Judiciary judicial profile or roster](https://www.courts.state.hi.us/judge-peter-t-cahill)
- [ballotpedia.org](https://ballotpedia.org/Peter_T._Cahill)
- [famous-trials.com](https://famous-trials.com/george-floyd/2716-who-is-judge-cahill)
- [publiclawlibrary.org](https://publiclawlibrary.org/retired-judge-peter-cahill-reflects-on-derek-chauvin-trial-bias-hate-mail-and-legacy/)
- [professionals.justia.com](https://professionals.justia.com/profile/peter-t-cahill-1506018)
- [www.cbsnews.com](https://www.cbsnews.com/minnesota/news/a-closer-look-at-peter-cahill-the-judge-presiding-over-derek-chauvins-trial/)
- [people.com](https://people.com/retired-judge-in-derek-chauvin-trial-speaks-out-for-first-time-says-proceedings-were-highlight-of-his-career-11741610)
- [www.mprnews.org](https://www.mprnews.org/story/2026/06/03/retired-judge-peter-cahill-state-panel-effects-federal-immigration-enforcement-minnesota)
- [apnews.com](https://apnews.com/article/maui-wildfire-settlement-judge-order-capped-legal-fees-victims-lawyers-464c00b4d18a0c4633c414500ccfe466)
- [Hawaii State Judiciary judicial profile or roster](https://www.courts.state.hi.us/judge-peter-t-cahill)

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