Atty. John Robert Trigg

Atty. John Robert Trigg

John Robert Trigg is a lawyer practicing class actions, commercial, environmental litigation and 15 other areas of law. John received a B.S. degree from University of Colorado in 1961, and has been licensed for 62 years.

Denver Denver 62 yrs experience 62 year
Call (720) 634-9173 Book Appointment

Class Actions & More Attorney · Serving Denver, CO · 62+ Years Experience

Profile Summary

About John Robert Trigg at a Glance

John Robert Trigg is a Counsel based in Denver, Colorado, practicing at Wheeler Trigg O'Donnell LLP. They have 62+ years of legal experience, licensed to practice since 1964. Their practice focuses on personal injury, business, class action, product liability, and litigation. Admitted to practice in Colorado U.S. District Court for the District of Colorado U.S. District Court for the Northern Distr (1964). Educated at University of Denver Sturm College of Law (J.D., 1963) and University of Colorado (B.S. Finance, 1961). Recognitions include AV Preeminent. Serves clients in Denver, CO and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John Robert Trigg

  • John Robert Trigg is a lawyer practicing class actions, commercial, environmental litigation and 15 other areas of law
  • John received a B.S. degree from University of Colorado in 1961, and has been licensed for 62 years
  • John practices at Wheeler Trigg O'Donnell LLP in Denver, CO

Practice Areas Explained

John Robert Trigg's Areas of Legal Practice

Each practice area below reflects the types of cases John Robert Trigg handles, with a practical overview of what that area of law involves and how it may apply to your situation in Denver.

Personal Injury in Denver

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 Robert Trigg is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Colorado →

Business & Corporate Law in Denver

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

John Robert Trigg is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Colorado →

Class Action in Denver

John Robert Trigg is one of 26,226 class action attorneys indexed nationally. Browse class action attorneys in Colorado →

Product Liability in Denver

John Robert Trigg is one of 65,610 product liability attorneys indexed nationally. Browse product liability attorneys in Colorado →

Civil Litigation in Denver

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

John Robert Trigg is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in Colorado →

Jurisdictional Context

Why Local Counsel Matters in Denver

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

Denver Courts and Legal Process

Choosing a Denver-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 Colorado attorneys? Browse all attorneys in Denver or all attorneys in Colorado.

Frequently Asked

Common Questions About John Robert Trigg

Where is John Robert Trigg's law office located?
John Robert Trigg's law practice is located in Denver, Colorado. The firm is Wheeler Trigg O'Donnell LLP. You can contact the office directly through this profile page.
What practice areas does John Robert Trigg handle?
John Robert Trigg focuses on personal injury, business, class action, product liability, litigation. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has John Robert Trigg practiced law?
John Robert Trigg has 62+ years of legal experience and has been licensed since 1964.
Where did John Robert Trigg go to law school?
John Robert Trigg earned their education at (J.D., 1963); (B.S. Finance, 1961).
How can I contact John Robert Trigg for a consultation?
You can contact John Robert Trigg 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 Robert Trigg received?
John Robert Trigg's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Denver Choose John Robert Trigg

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 Robert Trigg's practice in the field of personal injury, business, class action, product liability, and litigation.

Decade-Tested Legal Experience

John Robert Trigg brings 62+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering personal injury, business, and class action, John Robert Trigg can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Denver

A Denver-based practice means John Robert Trigg 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 Robert Trigg Handles in Denver

Below is a representative sample of the types of matters John Robert Trigg has experience with under Colorado 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
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact John Robert Trigg directly to discuss the specifics of your situation.

Search Reference

How People Find John Robert Trigg Online

Prospective clients searching for legal help in Denver 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 Robert Trigg.

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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 Robert Trigg directly.

Education & Law School Background

J.D.
University of Denver Sturm College of Law
- 1963
B.S. Finance
University of Colorado
- 1961

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Colorado U.S. District Court for the District of Colorado U.S. District Court for the Northern Distr
Admitted: 1964

Client Reviews & Ratings — John Robert Trigg

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