Atty. John Alan Sundahl

Atty. John Alan Sundahl

John Sundahl has practiced law with this firm and its predecessor (Godfrey and Sundahl) since 1973. He has extensive trial experience, handling a variety of disputes in both the judicial and administrative arenas.

Cheyenne Cheyenne 54 yrs experience 54 year
Call (307) 459-5940 Book Appointment

Profile Summary

About John Alan Sundahl at a glance

John Alan Sundahl is a Partner based in Cheyenne, Wyoming, practicing at Sundahl, Powers, Kapp & Martin, L.L.C.. They have 54+ years of legal experience, licensed to practice since 1972. Their practice focuses on medical malpractice, tax, product liability, litigation, and government. Admitted to practice in Wyoming (1972), U.S. District Court, District of Wyoming (1972), U.S. Court of Appeals, Tenth Circuit (1973), and U.S. Supreme Court (1976). Educated at University of Wyoming (J.D., 1972) and University of Wyoming (B.A., 1970). Recognitions include AV Preeminent. Active member of Laramie County and American Bar Associations Wyoming State Bar Defense Research Institute American Board of Trial Advocates Defense Lawyers Association of Wyoming. Serands clients in Cheyenne, WY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Sundahl has practiced law with this firm and its predecessor (Godfrey and Sundahl) since 1973
  • He has extensive trial experience, handling a variety of disputes in both the judicial and administrative arenas
  • Mr. Sundahl has been chosen by his peers each year since 1995 as one of the top Personal Injury Litigation attorneys as listed in "The Best Lawyers in America"
  • He has been named as one of the "Rocky Mountain Super Lawyers", and he is a charter member of the American Board of Trial Advocates
  • Mr. Sundahl has been given an AV Preeminent rating by Martindale Hubbell — signifying that his peers rank him at the highest level of professional excellence
  • He specializes in complex litigation, and has lectured extensively on subjects of jury selection, defense of damages, and discovery disputes
  • He is published in the field of discovery in brain injury cases

Practice Areas Explained

John Alan Sundahl's Areas of Practice

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

Medical Malpractice

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

John Alan Sundahl is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Wyoming →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

John Alan Sundahl is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Wyoming →

Product Liability

John Alan Sundahl is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Wyoming →

Civil Litigation

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

John Alan Sundahl is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Wyoming →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

John Alan Sundahl is one of 132,225 government attorneys indexed nationally. Browse government attorneys in Wyoming →

Jurisdictional Context

Why local counsel matters in Wyoming

Practicing law in Wyoming. Legal matters in Wyoming are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Cheyenne are typically filed in the local municipal court or the appropriate Wyoming state district court, depending on subject matter and amount in controversy. An attorney licensed in Wyoming 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 Wyoming courts without local counsel or pro hac vice admission.

Looking for additional Wyoming attorneys? Browse all attorneys in Cheyenne or all attorneys in Wyoming.

Frequently Asked

Common questions about John Alan Sundahl

Where is John Alan Sundahl's law office located?
John Alan Sundahl's law practice is located in Cheyenne, Wyoming. The firm is Sundahl, Powers, Kapp & Martin, L.L.C.. You can contact the office directly through this profile page.
What practice areas does John Alan Sundahl handle?
John Alan Sundahl focuses on medical malpractice, tax, product liability, litigation, government. Each practice area listed reflects experience handling cases of that type in Wyoming.
How long has John Alan Sundahl practiced law?
John Alan Sundahl has 54+ years of legal experience and has been licensed since 1972.
Where did John Alan Sundahl go to law school?
John Alan Sundahl earned their education at (J.D., 1972); (B.A., 1970).
How can I contact John Alan Sundahl for a consultation?
You can contact John Alan Sundahl 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 John Alan Sundahl received?
John Alan Sundahl's notable recognition includes: AV Preeminent.

Education

J.D.
University of Wyoming
- 1972
B.A.
University of Wyoming
- 1970

Awards

AV Preeminent

Bar Admissions

Wyoming
Admitted: 1972
U.S. District Court, District of Wyoming
Admitted: 1972
U.S. Court of Appeals, Tenth Circuit
Admitted: 1973
U.S. Supreme Court
Admitted: 1976

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