Atty. John Mark Trimble

Atty. John Mark Trimble

John Mark Trimble is a lawyer practicing banking and foreclosure law, civil litigation, commercial litigation and 9 other areas of law. John received a B.S.B.A. degree from Bowling Green State University in 1983, and has been licensed for 36 years.

Toledo Toledo 36 Years Experience 36 year
Call (567) 326-5309

Profile Summary

About John Mark Trimble at a glance

John Mark Trimble is a Shareholder based in Toledo, Ohio, practicing at Rohrbachers Cron Manahan Trimble & Zimmerman Co., LPA. They have 36+ years of legal experience, licensed to practice since 1990. Their practice focuses on employment, business, construction, foreclosure, and product liability. Admitted to practice in Ohio (1990), U.S. District Court, Northern District of Ohio (1990), U.S. District Court, Southern District of Ohio (2005), and U.S. District Court, Eastern District of Michigan (2009). Educated at University of Toledo College of Law (J.D., 1990) and Bowling Green State University (B.S.B.A., 1983). Recognitions include BV Distinguished. Serves clients in Toledo, OH and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Mark Trimble is a lawyer practicing banking and foreclosure law, civil litigation, commercial litigation and 9 other areas of law
  • John received a B.S.B.A. degree from Bowling Green State University in 1983, and has been licensed for 36 years
  • John practices at Rohrbachers Cron Manahan Trimble & Zimmerman Co., LPA in Toledo, OH and 1 other location

Practice Areas Explained

John Mark Trimble's Areas of Practice

Each practice area below reflects the types of cases John Mark Trimble handles, with a brief overview of what that area of law covers.

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

John Mark Trimble is one of 151,622 employment attorneys indexed nationally. Browse employment attorneys in Ohio →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

John Mark Trimble is one of 452,854 business attorneys indexed nationally. Browse business attorneys in Ohio →

Construction Law

John Mark Trimble is one of 36,357 construction attorneys indexed nationally. Browse construction attorneys in Ohio →

Foreclosure Defense

John Mark Trimble is one of 12,926 foreclosure attorneys indexed nationally. Browse foreclosure attorneys in Ohio →

Product Liability

John Mark Trimble is one of 60,257 product liability attorneys indexed nationally. Browse product liability attorneys in Ohio →

Jurisdictional Context

Why local counsel matters in Ohio

Practicing law in Ohio. Legal matters in Ohio are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Toledo are typically filed in the local municipal court or the appropriate Ohio state district court, depending on subject matter and amount in controversy. An attorney licensed in Ohio brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Ohio courts without local counsel or pro hac vice admission.

Looking for additional Ohio attorneys? Browse all attorneys in Toledo or all attorneys in Ohio.

Frequently Asked

Common questions about John Mark Trimble

Where is John Mark Trimble's law office located?
John Mark Trimble's law practice is located in Toledo, Ohio. The firm is Rohrbachers Cron Manahan Trimble & Zimmerman Co., LPA. You can contact the office directly through this profile page.
What practice areas does John Mark Trimble handle?
John Mark Trimble focuses on employment, business, construction, foreclosure, product liability. Each practice area listed reflects experience handling cases of that type in Ohio.
How long has John Mark Trimble practiced law?
John Mark Trimble has 36+ years of legal experience and has been licensed since 1990.
Where did John Mark Trimble go to law school?
John Mark Trimble earned their education at (J.D., 1990); (B.S.B.A., 1983).
How can I contact John Mark Trimble for a consultation?
You can contact John Mark Trimble directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has John Mark Trimble received?
John Mark Trimble's notable recognition includes: BV Distinguished.

Education

J.D.
University of Toledo College of Law
- 1990
B.S.B.A.
Bowling Green State University
- 1983

Awards

BV Distinguished

Bar Admissions

Ohio
Admitted: 1990
U.S. District Court, Northern District of Ohio
Admitted: 1990
U.S. District Court, Southern District of Ohio
Admitted: 2005
U.S. District Court, Eastern District of Michigan
Admitted: 2009
U.S. Supreme Court
Admitted: 2012

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