Atty. Daniel John Dunn

Atty. Daniel John Dunn

Daniel John Dunn is a lawyer practicing litigation, arbitration and employment, environment, environmental litigation. Daniel received a B.A. degree from University of Colorado in 1976, and has been licensed for 46 years.

Denver Denver 46 yrs experience 46 year
Call (303) 531-8927 Book Appointment

Environment & More Attorney · Serving Denver, CO · 46+ Years Experience

Profile Summary

About Daniel John Dunn at a Glance

Daniel John Dunn is a Partner based in Denver, Colorado, practicing at Hogan Lovells US LLP. They have 46+ years of legal experience, licensed to practice since 1980. Their practice focuses on litigation, environmental, and adr. Admitted to practice in Colorado U.S. Court of Appeals, District of Columbia Circuit U.S. Court of Appeals, Third Circuit U. (1980). Educated at Georgetown University Law Center (J.D., 1980) and University of Colorado (B.A., 1976). Recognitions include AV Preeminent. Active member of Denver Bar Association. Serves clients in Denver, CO and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Daniel John Dunn

  • Daniel John Dunn is a lawyer practicing litigation, arbitration and employment, environment, environmental litigation
  • Daniel received a B.A. degree from University of Colorado in 1976, and has been licensed for 46 years
  • Daniel practices at Hogan Lovells US LLP in Denver, CO

Practice Areas Explained

Daniel John Dunn's Areas of Legal Practice

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

Civil Litigation in Denver

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

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

Environmental Law in Denver

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Daniel John Dunn is one of 55,977 environmental attorneys indexed nationally. Browse environmental attorneys in Colorado →

Mediation & Arbitration in Denver

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

Daniel John Dunn is one of 73,315 adr attorneys indexed nationally. Browse adr 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 Daniel John Dunn

Where is Daniel John Dunn's law office located?
Daniel John Dunn's law practice is located in Denver, Colorado. The firm is Hogan Lovells US LLP. You can contact the office directly through this profile page.
What practice areas does Daniel John Dunn handle?
Daniel John Dunn focuses on litigation, environmental, adr. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has Daniel John Dunn practiced law?
Daniel John Dunn has 46+ years of legal experience and has been licensed since 1980.
Where did Daniel John Dunn go to law school?
Daniel John Dunn earned their education at (J.D., 1980); (B.A., 1976).
How can I contact Daniel John Dunn for a consultation?
You can contact Daniel John Dunn 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 Daniel John Dunn received?
Daniel John Dunn's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Denver Choose Daniel John Dunn

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 Daniel John Dunn's practice in the field of litigation, environmental, and adr.

Decade-Tested Legal Experience

Daniel John Dunn brings 46+ 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 litigation, environmental, and adr, Daniel John Dunn 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 Daniel John Dunn attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find Daniel John Dunn 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 Daniel John Dunn.

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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 Daniel John Dunn directly.

Daniel John Dunn's Practice Areas & Specializations

Education & Law School Background

J.D.
Georgetown University Law Center
- 1980
B.A.
University of Colorado
- 1976

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Colorado U.S. Court of Appeals, District of Columbia Circuit U.S. Court of Appeals, Third Circuit U.
Admitted: 1980

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