JT

Jonathan Tsosie, Criminal Defense Attorney in Denver, Colorado

Over 17 years of legal practice · focused on Criminal Defense, Environmental, and Family Law

AttorneyatWagenlander & Heisterkamp, LLC

Denver, CO

Practicing criminal defense in Denver since 2009.

17+
Years practicing
3
Bar admissions

Are you Jonathan Tsosie?

This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.

Claim this profile — free

Quick answer

Jonathan Tsosie is an attorney based in Denver, CO. The practice focuses on Criminal Defense, Environmental, and Family Law. Jonathan has over 17 years of legal experience. Currently practicing at Wagenlander & Heisterkamp, LLC.

Based in
Denver, CO
Experience
over 17 years
Known for
Criminal Defense · Environmental · Family Law
  • Handles Criminal Defense, Environmental, and Family Law matters from Denver, CO.
  • Over 17 years of practice as a licensed attorney.

About Jonathan Tsosie: Jonathan Tsosie is an attorney based in Denver, CO. The practice focuses on Criminal Defense, Environmental, and Family Law. Jonathan has over 17 years of legal experience. Currently practicing at Wagenlander & Heisterkamp, LLC.

Areas of practice

Jonathan's practice areas in Denver

Jonathan concentrates on criminal defense, environmental, family law, general, and personal injury. Each area below outlines the kind of case Jonathan handles, typical outcomes to expect, and how the intake process starts.

Criminal Defense cases in Denver, Colorado

Jonathan takes criminal defense matters in Denver, Colorado. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Jonathan agrees to represent you.

Environmental cases in Denver, Colorado

Jonathan takes environmental matters in Denver, Colorado. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Jonathan agrees to represent you.

Family Law cases in Denver, Colorado

Jonathan takes family law matters in Denver, Colorado. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Jonathan agrees to represent you.

General cases in Denver, Colorado

Jonathan takes general matters in Denver, Colorado. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Jonathan agrees to represent you.

Personal Injury cases in Denver, Colorado

Jonathan takes personal injury matters in Denver, Colorado. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Jonathan agrees to represent you.

Biography

Jonathan Tsosie, criminal defense attorney serving Denver

Jonathan Tsosie is an attorney based in Denver, CO. The practice focuses on Criminal Defense, Environmental, and Family Law. Jonathan has over 17 years of legal experience. Currently practicing at Wagenlander & Heisterkamp, LLC. Jonathan works from Denver, Colorado and takes on criminal defense matters across the region.

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.

Jonathan's approach to criminal defense cases

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.

Clients Jonathan works with

Jonathan reviews new inquiries case-by-case for criminal defense, environmental, and family law matters in Denver and the surrounding Colorado area.

Credentials

Credentials — where Jonathan studied and practices

  • University of New Mexico

    J.D. · 2009

Jurisdictions

Jonathan's state bar admissions

  • Colorado

    2014 · ACTIVE

  • New York

    2011 · ACTIVE

  • New Mexico

    2009 · ACTIVE

Jonathan studied at J.D. in University of New Mexico.

Law school and academic background

Jonathan completed J.D. in University of New Mexico. Formal legal training is one signal of substantive knowledge — the day-to-day practice Jonathan runs in Colorado is where that training gets applied to real client questions.

Locations

Jonathan Tsosie's office in Denver

Jonathan's primary office is at 1700 Broadway, Denver, CO, 80290-1201. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Wagenlander & Heisterkamp, LLC

1700 Broadway

Denver, CO 80290-1201

Open in Google Maps

Client feedback

Client reviews of Jonathan Tsosie

Jonathan has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

No reviews yet

Only verified clients who have consulted with Jonathan Tsosie can leave a review.

Schedule your consultation

Hiring guide

How to hire Jonathan Tsosie — what to expect in your first consultation

Working with a new criminal defense attorney should feel structured. Here's how the first two conversations with Jonathan usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Jonathan charges for the initial consult. That fee is credited toward representation if you retain Jonathan's office.

What to bring to your first meeting

Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Jonathan will tell you what matters and what doesn't.

Questions to ask a criminal defense attorney in Denver, Colorado

A short list to run through before you commit: How many criminal defense matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?

Fees & payment

Fees, payment methods, and consultation options for Jonathan

Jonathan discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in criminal defense practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every criminal defense matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Jonathan confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Jonathan's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many criminal defense practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Jonathan Tsosie

  • How much does it cost to hire Jonathan for a criminal defense case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Jonathan walks through the likely range during the consult so there are no surprises.

  • Does Jonathan offer a free consultation?

    Jonathan charges for the initial consult; that fee is credited toward representation if you retain Jonathan's office. Some criminal defense attorneys offer free consults — check Jonathan's current terms during booking.

  • How long do criminal defense cases in Colorado typically take?

    Simple criminal defense matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Jonathan gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Jonathan take my case if I'm outside Denver?

    Jonathan is licensed in Colorado. Matters governed by Colorado law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Jonathan will tell you if the case is a fit or refer you to someone closer to your court.

  • What should I bring to my first meeting with Jonathan?

    Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Jonathan will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Jonathan accepting new criminal defense clients right now?

    Jonathan's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

Criminal Defense attorneys serving Denver, Colorado Springs and Boulder in Colorado

Jonathan handles criminal defense matters throughout Colorado. Each city below is a direct link into the search page for verified criminal defense attorneys in that community.

More counsel

If Jonathan's intake is full or the fit isn't right, these criminal defense attorneys in Denver handle similar matters. Every profile below is verified and open to consultations.