Heenan & Cook, PLLC is a long-standing Montana law firm specializing in personal injury and general litigation. With offices in Billings, Missoula, Kalispell, Bozeman and beyond, the firm has built a reputation for expertly handling complex accident and injury matters through skilled negotiations and vigorous courtroom advocacy.

The firm's client service approach centers on accessibility, transparency, and steadfast advocacy. The attorneys take time to understand clients' medical and financial challenges and provide thorough case evaluation, clear guidance, and responsive communication from initial investigation through resolution, ensuring clients remain informed and supported at every step.

Serving clients statewide, Heenan & Cook expanded to enhance access to high-quality representation, opening a Missoula office in March 2024 and adding a Whitefish location in 2022. The firm has secured notable results across Montana in matters including brain injuries, sexual abuse cases and consumer class actions, reflecting a sustained commitment to justice for injury victims and the broader Montana community.

About Heenan & Cook Injury and Accident Attorneys

Founded in 2007

20 people in their team


Practice areas
Accidents & Injuries
Insurance
Lawsuits & Disputes
Consumer Rights

Languages spoken
English

Social media

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Practice areas

Accidents & Injuries

Heenan & Cook, PLLC applies a results-driven approach to accidents and injuries by representing victims of motor vehicle crashes, truck accidents, premises liability, nursing home abuse and related negligence. The firm conducts thorough investigations, pursues fair settlements, and, when necessary, advances strong courtroom advocacy to secure compensation for medical expenses, lost wages and non economic harms, guiding clients from initial evaluation through resolution.
Animal & Dog Injury
Assault & Battery
Birth Injury
Brain Injury
Car Accident
Construction Accident
Dangerous Product
Defamation
Drugs & Medical Devices
Medical Malpractice
Motor Vehicle Defect
Motorcycle Accident
Personal Injury
Premises Liability
Property Damage
Sexual Abuse
Toxic Mold
Toxic Tort
Travel Accident
Truck Accident
Work Injury
Workers Compensation
Wrongful Death

Insurance

Heenan & Cook maintains an active Insurance Bad Faith practice, handling claims against insurers that delay, deny or undervalue legitimate benefits. The attorneys help clients evaluate coverage, gather and present evidence of bad faith, and pursue appropriate remedies in state or federal court to obtain fair settlements and enforce the insureds rights.
Bad Faith Insurance
Health insurance
Insurance Defense
Insurance Fraud
Life Insurance
Marine Insurance
Property Insurance
Reinsurance

Lawsuits & Disputes

Heenan & Cook provides robust general litigation and trial expertise across Montana. The firm handles disputes in construction, property damage, livestock and agricultural matters, professional negligence and other civil disputes, employing strategic negotiation and vigorous court advocacy to protect clients' interests.
ADR Mediation & Arbitration
Appeal
Class Action
General Litigation
Ethics and Professional Responsibility
Commercial Litigation
Antitrust Litigation
Restructuring & Insolvency

Consumer Rights

Heenan & Cook represents consumers in class actions and other consumer rights matters, pursuing accountability against corporations in data breach, credit reporting and other widespread harms. The attorneys leverage extensive trial experience to obtain favorable settlements or judgments for affected individuals and communities.
Auto Dealer Fraud
Civil Litigation
Consumer Protection
Legal Malpractice
Professional Malpractice