Atty. John Peter Trummer III

Atty. John Peter Trummer III

John Peter Trummer III is a lawyer practicing criminal law, litigation, personal injury and 2 other areas of law. John has been licensed for 16 years.

Royal Oak Royal Oak 16 yrs experience 16 year
Call (947) 234-6424 Book Appointment

Criminal Law & More Attorney · Serving Royal Oak, MI · 16+ Years Experience

Profile Summary

About John Peter Trummer III at a Glance

John Peter Trummer III is a personal injury, criminal defense, and litigation attorney based in Royal Oak, Michigan. They have 16+ years of legal experience, licensed to practice since 2010. Admitted to practice in Massachusetts (2010) and Michigan (2011). Educated at Northeastern University School of Law (J.D., 2010). Serves clients in Royal Oak, MI and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John Peter Trummer III

  • John Peter Trummer III is a lawyer practicing criminal law, litigation, personal injury and 2 other areas of law
  • John has been licensed for 16 years
  • John practices in Royal Oak, MI

Practice Areas Explained

John Peter Trummer III's Areas of Legal Practice

Each practice area below reflects the types of cases John Peter Trummer III handles, with a practical overview of what that area of law involves and how it may apply to your situation in Royal Oak.

Personal Injury in Royal Oak

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

John Peter Trummer III is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Michigan →

Criminal Defense in Royal Oak

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

John Peter Trummer III is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Michigan →

Civil Litigation in Royal Oak

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

John Peter Trummer III is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in Michigan →

Jurisdictional Context

Why Local Counsel Matters in Royal Oak

Practicing law in Michigan. Legal matters in Michigan are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Royal Oak are typically filed in the local municipal court or the appropriate Michigan state district court, depending on subject matter and amount in controversy. An attorney licensed in Michigan 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 Michigan courts without local counsel or pro hac vice admission.

Royal Oak Courts and Legal Process

Choosing a Royal Oak-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Michigan attorneys? Browse all attorneys in Royal Oak or all attorneys in Michigan.

Frequently Asked

Common Questions About John Peter Trummer III

Where is John Peter Trummer III's law office located?
John Peter Trummer III's law practice is located in Royal Oak, Michigan. You can contact the office directly through this profile page.
What practice areas does John Peter Trummer III handle?
John Peter Trummer III focuses on personal injury, criminal defense, litigation. Each practice area listed reflects experience handling cases of that type in Michigan.
How long has John Peter Trummer III practiced law?
John Peter Trummer III has 16+ years of legal experience and has been licensed since 2010.
Where did John Peter Trummer III go to law school?
John Peter Trummer III earned their education at (J.D., 2010).
How can I contact John Peter Trummer III for a consultation?
You can contact John Peter Trummer III 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.

Professional Profile

Why Clients in Royal Oak Choose John Peter Trummer III

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish John Peter Trummer III's practice in the field of personal injury, criminal defense, and litigation.

Decade-Tested Legal Experience

John Peter Trummer III brings 16+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Massachusetts and Michigan, John Peter Trummer III can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering personal injury, criminal defense, and litigation, John Peter Trummer III can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Royal Oak

A Royal Oak-based practice means John Peter Trummer III attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues John Peter Trummer III Handles in Royal Oak

Below is a representative sample of the types of matters John Peter Trummer III has experience with under Michigan law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury

This list is illustrative, not exhaustive. Contact John Peter Trummer III directly to discuss the specifics of your situation.

Search Reference

How People Find John Peter Trummer III Online

Prospective clients searching for legal help in Royal Oak commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like John Peter Trummer III.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with John Peter Trummer III directly.

John Peter Trummer III's Practice Areas & Specializations

Education & Law School Background

J.D.
Northeastern University School of Law
- 2010

Bar Admissions & Licensed Jurisdictions

Massachusetts
Admitted: 2010
Michigan
Admitted: 2011

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