Atty. Peter Trygve Tonnessen

Atty. Peter Trygve Tonnessen

Peter Trygve Tonnessen is a lawyer practicing litigation, business law, contracts and 2 other areas of law. Peter received a B.A. degree from University of Virginia in 1973, and has been licensed for 49 years.

Colorado Springs Colorado Springs 49 yrs experience 49 year
Call (719) 715-0575 Book Appointment

Profile Summary

About Peter Trygve Tonnessen at a glance

Peter Trygve Tonnessen is a child custody, contracts, business, and litigation attorney based in Colorado Springs, Colorado. They have 49+ years of legal experience, licensed to practice since 1977. Admitted to practice in Virginia (1977), District of Columbia (1978), and Colorodo (1992). Educated at Georgetown University (J.D., 1976) and University of Virginia (B.A., 1973). Serands clients in Colorado Springs, CO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Peter Trygve Tonnessen is a lawyer practicing litigation, business law, contracts and 2 other areas of law
  • Peter received a B.A. degree from University of Virginia in 1973, and has been licensed for 49 years
  • Peter practices in Colorado Springs, CO

Practice Areas Explained

Peter Trygve Tonnessen's Areas of Practice

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

Child Custody & Visitation

Peter Trygve Tonnessen is one of 31,241 child custody attorneys indexed nationally. Browse child custody attorneys in Colorado →

Contracts

Peter Trygve Tonnessen is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Colorado →

Business & Corporate Law

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

Peter Trygve Tonnessen is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Colorado →

Civil Litigation

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

Peter Trygve Tonnessen is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Colorado Springs 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 Colorado Springs or all attorneys in Colorado.

Frequently Asked

Common questions about Peter Trygve Tonnessen

Where is Peter Trygve Tonnessen's law office located?
Peter Trygve Tonnessen's law practice is located in Colorado Springs, Colorado. You can contact the office directly through this profile page.
What practice areas does Peter Trygve Tonnessen handle?
Peter Trygve Tonnessen focuses on child custody, contracts, business, litigation. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has Peter Trygve Tonnessen practiced law?
Peter Trygve Tonnessen has 49+ years of legal experience and has been licensed since 1977.
Where did Peter Trygve Tonnessen go to law school?
Peter Trygve Tonnessen earned their education at (J.D., 1976); (B.A., 1973).
How can I contact Peter Trygve Tonnessen for a consultation?
You can contact Peter Trygve Tonnessen 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.
Georgetown University
- 1976
B.A.
University of Virginia
- 1973

Bar Admissions

Virginia
Admitted: 1977
District of Columbia
Admitted: 1978
Colorodo
Admitted: 1992

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