Atty. David Brian Cotner

Atty. David Brian Cotner

David Brian Cotner is a lawyer practicing commercial banking, business estate planning, business formation and 8 other areas of law. David received a B.S. degree from University of Montana in 1980, and has been licensed for 43 years.

Missoula Missoula 43 Years Experience 43 year

Profile Summary

About David Brian Cotner at a glance

David Brian Cotner is a Member based in Missoula, Montana, practicing at Cotner Law, PLLC. They have 43+ years of legal experience, licensed to practice since 1983. Their practice focuses on formation, trusts, family law, estate planning, and business. Admitted to practice in Montana (1983) and U.S. District Court, District of Montana U.S. Tax Court (1983). Educated at University of Montana (B.S., 1980) and University of Montana J.D. with honors University of Montana J.D. with high honors University of Montana J.D. 1983 Phi Delta Phi (—). Recognitions include AV Preeminent. Active member of State Bar of Montana American Bar Association Montana Trial Lawyers Association The Association of Trial Lawyers of America. Serves clients in Missoula, MT and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Brian Cotner is a lawyer practicing commercial banking, business estate planning, business formation and 8 other areas of law
  • David received a B.S. degree from University of Montana in 1980, and has been licensed for 43 years
  • David practices at Cotner Law, PLLC in Missoula, MT

Practice Areas Explained

David Brian Cotner's Areas of Practice

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

Business Formation

David Brian Cotner is one of 32,102 formation attorneys indexed nationally. Browse formation attorneys in Montana →

Trusts

David Brian Cotner is one of 94,411 trusts attorneys indexed nationally. Browse trusts attorneys in Montana →

Family Law

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

David Brian Cotner is one of 167,063 family law attorneys indexed nationally. Browse family law attorneys in Montana →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

David Brian Cotner is one of 203,974 estate planning attorneys indexed nationally. Browse estate planning attorneys in Montana →

Business & Corporate Law

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

David Brian Cotner 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 Missoula 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 Missoula or all attorneys in Montana.

Frequently Asked

Common questions about David Brian Cotner

Where is David Brian Cotner's law office located?
David Brian Cotner's law practice is located in Missoula, Montana. The firm is Cotner Law, PLLC. You can contact the office directly through this profile page.
What practice areas does David Brian Cotner handle?
David Brian Cotner focuses on formation, trusts, family law, estate planning, business. Each practice area listed reflects experience handling cases of that type in Montana.
How long has David Brian Cotner practiced law?
David Brian Cotner has 43+ years of legal experience and has been licensed since 1983.
Where did David Brian Cotner go to law school?
David Brian Cotner earned their education at (B.S., 1980); (—).
How can I contact David Brian Cotner for a consultation?
You can contact David Brian Cotner 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 David Brian Cotner received?
David Brian Cotner's notable recognition includes: AV Preeminent.

Education

B.S.
University of Montana
- 1980
University of Montana J.D. with honors University of Montana J.D. with high honors University of Montana J.D. 1983 Phi Delta Phi
- In Progress

Awards

AV Preeminent

Bar Admissions

Montana
Admitted: 1983
U.S. District Court, District of Montana U.S. Tax Court
Admitted: 1983

Reviews

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