Atty. Mark Robert Sullivan

Atty. Mark Robert Sullivan

Hon. Mark Robert Sullivan is a lawyer practicing general practice, commercial law, criminal.

Kalispell Kalispell 37 Years Experience 37 year

Profile Summary

About Mark Robert Sullivan at a glance

Mark Robert Sullivan is a (J.P.) based in Kalispell, Montana. They have 37+ years of legal experience, licensed to practice since 1989. Their practice focuses on criminal defense and business. Admitted to practice in Montana (1989). Educated at University of Arkansas (J.D., 1989) and Central State University (B.S., 1986). Recognitions include BV Distinguished. Serves clients in Kalispell, MT and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Hon. Mark Robert Sullivan is a lawyer practicing general practice, commercial law, criminal
  • Mark received a B.S. degree from Central State University in 1986, and has been licensed for 37 years
  • Mark practices in Kalispell, MT

Practice Areas Explained

Mark Robert Sullivan's Areas of Practice

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

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.

Mark Robert Sullivan is one of 190,900 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Montana →

Business & Corporate Law

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

Mark Robert Sullivan is one of 452,854 business attorneys indexed nationally. Browse business attorneys in Montana →

Jurisdictional Context

Why local counsel matters in Montana

Practicing law in Montana. Legal matters in Montana are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Kalispell are typically filed in the local municipal court or the appropriate Montana state district court, depending on subject matter and amount in controversy. An attorney licensed in Montana brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Montana courts without local counsel or pro hac vice admission.

Looking for additional Montana attorneys? Browse all attorneys in Kalispell or all attorneys in Montana.

Frequently Asked

Common questions about Mark Robert Sullivan

Where is Mark Robert Sullivan's law office located?
Mark Robert Sullivan's law practice is located in Kalispell, Montana. You can contact the office directly through this profile page.
What practice areas does Mark Robert Sullivan handle?
Mark Robert Sullivan focuses on criminal defense, business. Each practice area listed reflects experience handling cases of that type in Montana.
How long has Mark Robert Sullivan practiced law?
Mark Robert Sullivan has 37+ years of legal experience and has been licensed since 1989.
Where did Mark Robert Sullivan go to law school?
Mark Robert Sullivan earned their education at (J.D., 1989); (B.S., 1986).
How can I contact Mark Robert Sullivan for a consultation?
You can contact Mark Robert Sullivan 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 Mark Robert Sullivan received?
Mark Robert Sullivan's notable recognition includes: BV Distinguished.

Education

J.D.
University of Arkansas
- 1989
B.S.
Central State University
- 1986

Awards

BV Distinguished

Bar Admissions

Montana
Admitted: 1989

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