Judge David A. Trimmer: Professional Background and Legal Expertise

Biography

The Hon. David A. Trimmer is a judge for the General Division of the Fairfield County Court of Common Pleas in Ohio. He was elected to the bench on November 4, 2014.


Prior to his election, Trimmer presided as a judge for the Fairfield County Municipal Court.


Trimmer earned a bachelor’s degree in journalism and public relations from Ohio University (1985) and a master’s degree in communication from the University of Northern Colorado (1988). He then completed a J.D. at Capital University Law School in 1992.


He is registered as a Republican.

Recent Cases by Hon. David A. Trimmer

On October 23, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

Filed

Oct 23, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Commercial

Matter Type

Breach of Contract

Case Last Refreshed

Oct 24, 2026

On October 23, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

Filed

Oct 23, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Creditor

Matter Type

Collections

Case Last Refreshed

Oct 24, 2026

On October 23, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

2 Files
Filed

Oct 23, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Torts

Matter Type

Personal Injury

Case Last Refreshed

Oct 24, 2026

On October 23, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

Filed

Oct 23, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Creditor

Matter Type

Collections

Case Last Refreshed

Oct 24, 2026

On October 23, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

Filed

Oct 23, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Creditor

Matter Type

Collections

Case Last Refreshed

Oct 24, 2026

On October 22, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

1 File
Filed

Oct 22, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Property

Matter Type

Foreclosure

Case Last Refreshed

Oct 23, 2026

On October 22, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

Filed

Oct 22, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Case Last Refreshed

Oct 23, 2026

On October 21, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

1 File
Filed

Oct 21, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Commercial

Matter Type

Breach of Contract

Case Last Refreshed

Oct 22, 2026

On October 21, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

1 File
Filed

Oct 21, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Commercial

Matter Type

Breach of Contract

Case Last Refreshed

Oct 22, 2026

On October 21, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

Filed

Oct 21, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Creditor

Matter Type

Collections

Case Last Refreshed

Oct 22, 2026

On October 21, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

1 File
Filed

Oct 21, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Commercial

Matter Type

Breach of Contract

Case Last Refreshed

Oct 22, 2026

On October 21, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

1 File
Filed

Oct 21, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Creditor

Matter Type

Collections

Case Last Refreshed

Oct 22, 2026

On October 21, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

1 File
Filed

Oct 21, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Torts

Matter Type

General Torts

Case Last Refreshed

Oct 22, 2026

On October 21, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

Filed

Oct 21, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Creditor

Matter Type

Collections

Case Last Refreshed

Oct 22, 2026

On October 20, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

Filed

Oct 20, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Creditor

Matter Type

Collections

Case Last Refreshed

Oct 21, 2026

On October 20, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

1 File
Filed

Oct 20, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Creditor

Matter Type

Collections

Case Last Refreshed

Oct 21, 2026

On October 20, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

1 File
Filed

Oct 20, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Creditor

Matter Type

Collections

Case Last Refreshed

Oct 21, 2026

On October 20, 2026 a miscellaneous (mi) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

Filed

Oct 20, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

MISCELLANEOUS (MI)

Case Last Refreshed

Oct 21, 2026

On October 20, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

1 File
Filed

Oct 20, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Creditor

Matter Type

Collections

Case Last Refreshed

Oct 21, 2026

On October 20, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

1 File
Filed

Oct 20, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Creditor

Matter Type

Collections

Case Last Refreshed

Oct 21, 2026

On October 20, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

1 File
Filed

Oct 20, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Creditor

Matter Type

Collections

Case Last Refreshed

Oct 21, 2026

On October 20, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

Filed

Oct 20, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Creditor

Matter Type

Collections

Case Last Refreshed

Oct 21, 2026

On October 20, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

Filed

Oct 20, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Practice Area

Creditor

Matter Type

Collections

Case Last Refreshed

Oct 21, 2026

On October 20, 2026 a civil (cv) case was filed in the jurisdiction of Fairfield County. Judge David A. Trimmer presiding.

Filed

Oct 20, 2026

Status

Active

Judge

Hon. David A. Trimmer Trellis Spinner 👉 Discover key insights by exploring more analytics for David A. Trimmer

Court

Fairfield County

County

Fairfield County, OH

Court Category

CIVIL (CV)

Case Last Refreshed

Oct 21, 2026