Atty. Ross W. Cannon

Atty. Ross W. Cannon

Ross W. Cannon is a lawyer practicing civil practice, administrative law, estate planning and 5 other areas of law.

Helena Helena 69 yrs experience 69 year
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Profile Summary

About Ross W. Cannon at a glance

Ross W. Cannon is a Member based in Helena, Montana, practicing at Cannon & Sheehy. They have 69+ years of legal experience, licensed to practice since 1957. Their practice focuses on probate, estate planning, litigation, government, and adr. Admitted to practice in Montana (1957). Educated at George Washington University (LL.M. University, 1959) and University of Montana (B.A., 1951). Recognitions include BV Distinguished. Active member of State Bar of Montana (Member, Dispute Resolution Committee) Montana Trial Lawyers Association The Association of Trial Lawyers of America. Serands clients in Helena, MT and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Ross W. Cannon is a lawyer practicing civil practice, administrative law, estate planning and 5 other areas of law
  • Ross received a B.A. degree from University of Montana in 1951, and has been licensed for 69 years
  • Ross practices at Cannon & Sheehy in Helena, MT

Practice Areas Explained

Ross W. Cannon's Areas of Practice

Each practice area below reflects the types of cases Ross W. Cannon handles, with a brief overview of what that area of law covers.

Probate

Ross W. Cannon is one of 128,014 probate attorneys indexed nationally. Browse probate 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.

Ross W. Cannon is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Montana →

Civil Litigation

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

Ross W. Cannon is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Montana →

Government & Administrative Law

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

Ross W. Cannon is one of 132,225 government attorneys indexed nationally. Browse government attorneys in Montana →

Mediation & Arbitration

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

Ross W. Cannon is one of 73,906 adr attorneys indexed nationally. Browse adr 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 Helena 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 andnue, 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 Helena or all attorneys in Montana.

Frequently Asked

Common questions about Ross W. Cannon

Where is Ross W. Cannon's law office located?
Ross W. Cannon's law practice is located in Helena, Montana. The firm is Cannon & Sheehy. You can contact the office directly through this profile page.
What practice areas does Ross W. Cannon handle?
Ross W. Cannon focuses on probate, estate planning, litigation, government, adr. Each practice area listed reflects experience handling cases of that type in Montana.
How long has Ross W. Cannon practiced law?
Ross W. Cannon has 69+ years of legal experience and has been licensed since 1957.
Where did Ross W. Cannon go to law school?
Ross W. Cannon earned their education at (LL.M. University, 1959); (B.A., 1951).
How can I contact Ross W. Cannon for a consultation?
You can contact Ross W. Cannon 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 Ross W. Cannon received?
Ross W. Cannon's notable recognition includes: BV Distinguished.

Education

LL.M. University
George Washington University
- 1959
B.A.
University of Montana
- 1951

Awards

BV Distinguished

Bar Admissions

Montana
Admitted: 1957

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