---
title: "Donald E. Oda | KnowJudges"
canonical: "https://knowjudges.com/kyj/judge/donald-e-oda"
page_type: "judge_profile"
updated: "2026-07-27"
---

# Donald E. Oda

Warren Co. Common Pleas Court · Common Pleas Judge

## Profile

- Court: Warren Co. Common Pleas Court
- State: Ohio
- Role: Common Pleas Judge
- Service status: active
- Last verified: 2026-07-27

## Summary

Official statewide and applicable court procedural guidance applies to this 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

### remote hearing exhibits

Scope: statewide

Ohio's statewide virtual-court guidance tells courts to include instructions for submitting exhibits or notifying the court of witnesses when remote-hearing information is sent to participants.

Evidence excerpt: Instructions for submitting exhibits or notifying the court of witnesses.

[Virtual Public Access to Ohio Court Proceedings](https://www.supremecourt.ohio.gov/courts/virtual-court/)
Source checked: 2026-07-26

### remote hearing ground rules

Scope: statewide

Ohio's statewide virtual-court guidance recommends advance ground rules for documents, exhibits, screen sharing, and pre-marking exhibits for remote hearings.

Evidence excerpt: Documents: Share any documents/exhibits that will be reviewed in advance. Use the share screen function while documents are being discussed during the hearing. Request that the documents are pre-marked for exhibit purposes.

[Virtual Public Access to Ohio Court Proceedings](https://www.supremecourt.ohio.gov/courts/virtual-court/)
Source checked: 2026-07-26

### remote recording

Scope: statewide

Ohio's statewide virtual-court guidance states that litigants, attorneys, and the public should be instructed not to record the hearing.

Evidence excerpt: The court should instruct the litigants, attorneys, and the public to not record the hearing.

[Virtual Public Access to Ohio Court Proceedings](https://www.supremecourt.ohio.gov/courts/virtual-court/)
Source checked: 2026-07-26


## Sources

- [Official profile](https://www.ohiojudges.org/directory/ojc-directory/)
- [Official roster](https://www.ohiojudges.org/directory/ojc-directory/)
- [Ohio Judicial Conference Directory official judicial roster](https://www.ohiojudges.org/directory/ojc-directory/)
- [Virtual Public Access to Ohio Court Proceedings](https://www.supremecourt.ohio.gov/courts/virtual-court/)

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## Biography

### Professional career

- Warren County Common Pleas Court Judge (2012–present)
- The longest‐serving judge in Warren County, Ohio, presiding over the General Division of the Warren County Court of Common Pleas since 2012
- As of 2026, he remains in office and is noted as the longest‐serving judge in Warren County Warren County Ohio
- Warren County Court Judge (2004–2012)

### Education


### Additional information

- Elected to the bench on November 6, 2012 and sworn in on December 19, 2012.
- Before this, he was elected to the Warren County Court in 2004.
- Warren County Common Pleas Court, General Division in Lebanon, Ohio.
- After law school, Oda practiced general law in Warren County for about a decade before his judicial appointments