Atty. Jonathan Tsosie

Atty. Jonathan Tsosie

Jonathan Tsosie is a lawyer practicing criminal, family/domestic relations, general and 4 other areas of law. Jonathan has been licensed for 17 years.

Denver Denver 17 yrs experience 17 year
Call (970) 819-1763 Book Appointment

Profile Summary

About Jonathan Tsosie at a glance

Jonathan Tsosie is an Attorney based in Denver, Colorado, practicing at Wagenlander & Heisterkamp, LLC. They have 17+ years of legal experience, licensed to practice since 2009. Their practice focuses on personal injury, criminal defense, family law, and environmental. Admitted to practice in New Mexico (2009), New York (2011), and Colorado (2014). Educated at University of New Mexico (J.D., 2009). Serands clients in Denver, CO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jonathan Tsosie is a lawyer practicing criminal, family/domestic relations, general and 4 other areas of law
  • Jonathan has been licensed for 17 years
  • Jonathan practices at Wagenlander & Heisterkamp, LLC in Denver, CO

Practice Areas Explained

Jonathan Tsosie's Areas of Practice

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

Personal Injury

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.

Jonathan Tsosie is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Colorado →

Criminal Defense

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

Jonathan Tsosie is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Colorado →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Jonathan Tsosie is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Colorado →

Environmental Law

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

Jonathan Tsosie is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Colorado →

Jurisdictional Context

Why local counsel matters in Colorado

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 andnue, 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.

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

Frequently Asked

Common questions about Jonathan Tsosie

Where is Jonathan Tsosie's law office located?
Jonathan Tsosie's law practice is located in Denver, Colorado. The firm is Wagenlander & Heisterkamp, LLC. You can contact the office directly through this profile page.
What practice areas does Jonathan Tsosie handle?
Jonathan Tsosie focuses on personal injury, criminal defense, family law, environmental. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has Jonathan Tsosie practiced law?
Jonathan Tsosie has 17+ years of legal experience and has been licensed since 2009.
Where did Jonathan Tsosie go to law school?
Jonathan Tsosie earned their education at (J.D., 2009).
How can I contact Jonathan Tsosie for a consultation?
You can contact Jonathan Tsosie 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 New Mexico
- 2009

Bar Admissions

New Mexico
Admitted: 2009
New York
Admitted: 2011
Colorado
Admitted: 2014

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