Helena, MontanaHelena Mass Tort
Helena Mass Tort Lawyers: Multi-Plaintiff Cases, Class Actions, Data Breaches and Community Contamination in Lewis and Clark County
Boland Aarab PLLP.
When one data breach, one contaminating release or one defective product harms many people in the Helena area, each person can bring an individual claim alongside others, or a class action can be brought for the group. Which path fits depends on the injuries and the law, and the choice affects your control over your own case. Deadlines apply to each claim.
Key Takeaways
- Montana lets plaintiffs join in one action when their claims arise from the same occurrence and share a common question (Mont. R. Civ. P. 20); a class action requires numerosity, commonality, typicality and adequacy (Mont. R. Civ. P. 23).
- Federal cases from many districts may be transferred to one court for pretrial proceedings in multidistrict litigation (28 U.S.C. § 1407).
- Montana’s Consumer Protection Act allows individual actions but not class actions (§ 30-14-133, MCA).
Harmed along with others by the same breach, product or exposure? Contact Boland Aarab PLLP for a free consultation at (406) 315-3737.
What kinds of large-scale harm affect Helena?
Data breaches. Helena is where much of Montana’s personal data is held: state agencies, the hospital and clinics, banks and credit unions, insurers and their vendors all keep records on large numbers of Montanans. When a business must notify Montanans of a breach, it also sends a copy of the notice to the Montana Department of Justice’s Office of Consumer Protection, headquartered on Fuller Avenue in Helena, which posts a public list of reported breaches (DOJ, Reported Data Breaches). That list is often the first place a Helena resident can confirm who was affected and when. Breach cases often proceed as class actions or consolidated cases in federal court. See our Helena data breach page.
Community contamination. The Helena valley knows what long-term contamination looks like. For more than a century, smelting at East Helena deposited lead and arsenic in the surrounding soil and groundwater; EPA listed the area as a Superfund site in 1984, and hundreds of yards and properties have since been cleaned up (EPA, East Helena site). We cite that history only to show how one source can affect a whole community over decades. Today’s contamination cases, whether from a chemical release, a train derailment, a leaking tank or contaminated water, require each person’s exposure and injury to be proven.
Rail and transport releases. Helena sits on the main rail line over Mullan Pass. In February 1989, runaway cars rolled back into Helena and exploded near Carroll College, damaging buildings and forcing evacuations, though no one was killed (Carroll College history). A modern derailment or hazardous-materials release could affect many households at once, with property, health and business-loss claims.
Defective drugs, devices and products. A Helena patient harmed by a nationally marketed drug or medical device is often one of thousands, and the case may be part of a federal MDL.
What happens after a mass harm in the Helena area?
- Keep the notice and records. Breach letters, recall notices, test results, medical records, receipts and photographs are the proof of your individual claim.
- Watch for class notices. If a class is certified under Rule 23(b)(3), you will receive notice explaining your right to stay in or opt out. The deadline in the notice is firm.
- Get individual advice before signing anything. Settlement forms, releases and opt-out decisions can end your individual claim.
- Know the courts. Individual and multi-plaintiff cases over Helena-area harm may be filed in the First Judicial District Court at the Lewis and Clark County Courthouse, 228 Broadway (§ 3-5-101(1), MCA). Class actions against national companies are usually in federal court, and for this area that is the Helena Division at the Paul G. Hatfield Federal Courthouse (D. Mont. L.R. 1.2). A case filed in Helena can be transferred to another state in an MDL and returned for trial.
- Claims against government. If a state agency or local government caused or contributed to the harm, claims must first be presented under § 2-9-301, MCA, and damages are capped.
Montana law that applies
In short: a mass tort is a set of individual claims, each with its own damages and its own settlement decision. A class action binds all members who do not opt out, and a court must approve any class settlement as “fair, reasonable, and adequate” (Rule 23(e)). Montana’s Rule 23(f) allows an appeal from an order granting or denying certification by notice of appeal, while the federal rule leaves that to the court of appeals (Fed. R. Civ. P. 23). Some Montana statutes bar class treatment, including the Consumer Protection Act. Injury claims generally must be filed within 3 years (§ 27-2-204, MCA), and Montana’s discovery rule may delay the start of the clock for self-concealing injuries (§ 27-2-102(3)). The statewide Montana mass tort and class action lawyer page explains class actions, MDLs and individual representation in depth.
Why hire a Great Falls firm for a Helena case?
Because in a large case, your own facts can get lost. We represent Montanans individually, keep their damages in view, and work with other firms when that serves clients. Large cases are usually in federal court, where our attorneys have handled more than 40 cases in the District of Montana. We are based in Great Falls, handle cases statewide, and travel to Helena for meetings, depositions, hearings and trial. We do not have a Helena office.
The Boland Aarab Way
- We know federal court. More than 40 cases in the U.S. District Court for the District of Montana over nine years, and Samir Aarab has argued twice before the Ninth Circuit.
- We try cases. Our firm has tried more than a dozen jury trials, in Cascade, Phillips, Meagher and Yellowstone Counties, and our attorneys have spent more than 4,000 hours in the courtroom.
- We protect verdicts. The Montana Supreme Court reinstated our client’s $168,500 jury verdict in Voegel v. Salsbery, 2023 MT 137.
- We are part of the public-interest bar. Both attorneys belong to AAJ and MTLA, and Samir Aarab is a member of Public Justice.
We also handle toxic exposure cases in Helena, product liability cases in Helena and other Helena cases.
Frequently Asked Questions
How do I find out whether my data was in a breach that affected Helena residents? Check the notice letter you received and the Montana Department of Justice’s public list of reported data breaches, which the Office of Consumer Protection maintains in Helena.
What is the difference between a mass tort and a class action? In a mass tort, each injured person is a plaintiff with an individual claim. In a class action, representatives sue for a group, and the result binds members who do not opt out.
Would a Helena class action be heard in Helena? Often in the federal Helena Division at the Hatfield Courthouse, but a federal case can be transferred to another district for MDL pretrial proceedings.
Can I bring a class action under the Montana Consumer Protection Act? No. The Act allows an individual action but not a class action (§ 30-14-133, MCA).
Should I opt out of a class settlement? It depends on your injuries and the settlement terms. If your harm is serious or unusual, an individual claim may be worth more. Get advice before the opt-out deadline.
Talk to a Helena Mass Tort Lawyer
Contact Boland Aarab PLLP for a free consultation at (406) 315-3737.
Our attorneys: Caitlin Boland Aarab · Samir F. Aarab
Sources: Mont. R. Civ. P. 20 · Mont. R. Civ. P. 23 · Fed. R. Civ. P. 23 · 28 U.S.C. § 1407 · § 30-14-133, MCA · § 27-2-102 · § 27-2-204 · § 2-9-301 · DOJ Reported Data Breaches · EPA East Helena site · Carroll College, 1989 train explosion
Disclaimer: This article is for informational purposes only and does not constitute legal advice. Reading it does not create an attorney-client relationship.
