In a world where individuals may feel powerless against large corporations, the Siskinds class action team harnesses the strength of many, uniting as a group or class, to level the playing field and provide access to justice for our clients. Over the years, we have recovered billions of dollars for our clients.

If you have been the victim of a large-scale wrong, please call 1.800.461.6166 for a free consultation.

Top Canadian plaintiff-side class action firm

As the largest plaintiff-side class action team in Canada, with offices in Toronto, Ontario; Vancouver, British Columbia; London, Ontario; and Québec City, Quebec, we’ve earned our place as a leading firm, acknowledged by Chambers & Pa rtners, T he Best Lawyers in Canada™, Canadian Legal Lexpert® Directory and Lexpert®/American Lawyer Guide to the Leading 500 Lawyers in Canada.

Our class action lawyers have extensive experience handling complex class actions in a wide range of areas, including pharmaceutical and medical devices, consumer protection, securities, price-fixing, environmental, and human rights and institutional abuse. We have commenced actions across the country, and most of our actions are national in scope.

The Federal Court is undertaking a comprehensive review of the Federal Court Rules. Siskinds, along with several other law firms, filed a submission in response.

Propose a class action

We are always exploring potential class actions. Many of our cases originate from individuals reaching out to us about a wrong. If you have an idea for a potential class action, please complete the ‘Propose a Class Action’ form.

Stay informed – Current class actions

We have a list of our current class actions and mass torts below to provide you with access to the information you need.

Most frequently searched actions are marked with a star and located at the top of the list.

Reset Filters

Name:	Type:
Forex	Price Fixing, Securities	View Forex
Gatos Silver, Inc. (TSX:GATO)	Securities	View Gatos Silver, Inc. (TSX:GATO)
Gildan Activewear Inc.	Securities	View Gildan Activewear Inc.
GM Emissions	Consumer Protection	View GM Emissions
Gold Price Manipulation	Price Fixing, Securities	View Gold Price Manipulation Join Gold Price Manipulation
HDD Suspension Assemblies	Price Fixing	View HDD Suspension Assemblies Join HDD Suspension Assemblies
Honda	Consumer Protection	View Honda
Horne Smelter’s contaminants emission	Environmental	View Horne Smelter’s contaminants emission
Hyundai	Consumer Protection	View Hyundai
Hyundai Panoramic Sunroofs	Consumer Protection	View Hyundai Panoramic Sunroofs
IKO Roofing Shingles	Product Liability	View IKO Roofing Shingles
Imax Corporation	Securities	View Imax Corporation

Types of Class Actions

Working for You in Many Areas of Your Life

Our class action lawyers have extensive experience litigating large, complex class actions in a variety of practice areas, including price-fixing, securities, pharmaceuticals or medical devices, consumer protection, product liability, environmental issues, and institutional abuse or humanitarian cases.

Consumer Protection

Misrepresentation of products or services takes advantage of people’s trust. We try to reset the field for the consumers who have been misled.

Pharmaceutical Litigation

When medical devices and medications are not properly tested or risks are not sufficiently communicated, we get the support you unexpectedly need.

Securities

Full, fair and timely disclosure of facts is required; if not, we sue companies that violate the Securities Act and seek compensation for investors.

Institutional Abuse

Domestically and abroad, people continue to suffer due to the negligence – deliberate or unintentional – of others. We can apply our legal abilities to their needs.

Price Fixing

Consumers can purchase products that are deliberately over-priced. We aim to correct the deception and recover the overage that consumers paid.

Product Liability

Defective or unsafe products can enter your life through negligent production or misleading claims. Companies are responsible for the integrity of their work.

Environmental

Careless or illegal actions that damage the environment can impact a large number of people in extensive ways. We can define and seek the compensation required.

eDiscovery

Siskinds eDiscovery team includes a group of lawyers and project managers with experience collectively providing counsel on the discovery phase of litigation and regulatory proceedings.

Our Successes

Since 1992, we have been at the forefront of the evolution of class action law.

Partner - Class Actions

Alison McBurney

eDiscovery Associate - Class Actions

Stefani Cuberovic (She/Her)

Lawyer - Class Actions

Francis-Olivier Angenot-Langlois

Associate - Class Actions, Professional Negligence, Civil Litigation

News & Views

Blog

Keep up to date with the latest legal insights authored by Siskinds LLP lawyers, covering a diverse range of topics, including class actions.

View Blog

9 Dec 2024 By James Boyd

Settlement announced in US hernia mesh litigation

In October 2024, multinational medical company BD (Becton, Dickinson and Company) announced …

10 Jul 2024 By Gigi Pao

The dangers of drip pricing: Shining a spotlight on hidden fees

When a consumer chooses to make a purchase based on a price displayed, they should be able t…

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Email: [email protected]
Toll Free: 877 672 2121
Class Actions Toll Free: 1 800 461 6166
Phone: 519 672 2121

Class Actions

There's strength in numbers.

Top Canadian plaintiff-side class action firm

Propose a class action

Stay informed – Current class actions

Class Actions Listing

Filter By:

Types of Class Actions

Working for You in Many Areas of Your Life

Consumer Protection

Pharmaceutical Litigation

Securities

Institutional Abuse

Price Fixing

Product Liability

Environmental

eDiscovery

Our Successes

The largest plaintiff-side class action team in Canada

Claude Desmeules

Jill McCartney

Dawn Sullivan

Charles Wright

James Boyd

Sana Ebrahimi

Eloïsa Larochelle

Zohra Bhimani

Caroline Perrault

Alex Dimson

Michael Robb

Gigi Pao

Daniel Bach

Ellen Yoo

Tyler Planeta

Bridget Moran

Georgia Hamilton

Karim Diallo

Jordyn Liebman

Anthony O’Brien

Marie-Maud Côté-Rouleau

Garett Hunter

Frédérique Langis

Linda Visser (She/Her)