Atty. Thomas M. Dethlefs

Atty. Thomas M. Dethlefs

Thomas M. Dethlefs is a lawyer practicing telecommunications law, civil litigation, natural resources & energy-oil & gas law and 10 other areas of law.

Denver Denver 40 yrs experience 40 year
Call (720) 729-6007 Book Appointment

Profile Summary

About Thomas M. Dethlefs at a glance

Thomas M. Dethlefs is an Assoc. Gen. Coun. based in Denver, Colorado. They haand 40+ years of legal experience, licensed to practice since 1986. Admitted to practice in Illinois U.S. District Court, Northern District of Illinois (1986) and Colorado (2000). Educated at University of Chicago (J.D., 1986) and Baylor University (B.B.A., 1981). Serands clients in Denver, CO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Thomas M. Dethlefs is a lawyer practicing telecommunications law, civil litigation, natural resources & energy-oil & gas law and 10 other areas of law
  • Thomas received a B.B.A. degree from Baylor University in 1981, and has been licensed for 40 years
  • Thomas practices in Denver, CO

Jurisdictional Context

Why local counsel matters in Colorado

Practforg law in Colorado. Legal matters in Colorado are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand 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 andnue, and the substantiand 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.

Looking for additional Colorado attorneys? Browse all attorneys in Denver or all attorneys in Colorado.

Frequently Asked

Common questions about Thomas M. Dethlefs

Where is Thomas M. Dethlefs's law office located?
Thomas M. Dethlefs's law practice is located in Denver, Colorado. You can contact the office directly through this profile page.
How long has Thomas M. Dethlefs practiced law?
Thomas M. Dethlefs has 40+ years of legal experience and has been licensed since 1986.
Where did Thomas M. Dethlefs go to law school?
Thomas M. Dethlefs earned their education at (J.D., 1986); (B.B.A., 1981).
How can I contact Thomas M. Dethlefs for a consultation?
You can contact Thomas M. Dethlefs 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.

Education

J.D.
University of Chicago
- 1986
B.B.A.
Baylor University
- 1981

Bar Admissions

Illinois U.S. District Court, Northern District of Illinois
Admitted: 1986
Colorado
Admitted: 2000

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