Ontario directory

Class Actions Law Firms in City of Toronto, Ontario

43 law firms.

What does a class action lawyer do?

Class action lawyers bring lawsuits on behalf of a large group of people harmed in the same way, in areas such as defective products, data breaches, and institutional wrongs.

Class proceedings run under each province's own legislation, and most are taken on contingency, so members usually don't pay anything unless the case succeeds.

How do you choose the right firm in City of Toronto?

Ask whether the firm has been appointed class counsel before, how it funds the litigation, and what your role as a class member would involve.

LawOnline lists 43 class actions firms in City of Toronto, Ontario, with offices in North York and Scarborough. You can confirm any lawyer's standing on the Law Society of Ontario directory. Browse the class actions firms in City of Toronto below.

Affleck Greene McMurtry LLP is a Toronto litigation boutique in the Financial District that represents businesses in commercial, competition, and regulatory disputes. The firm's practice spans corporate and commercial…

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionClass ActionsClass ActionsInsurance LawInsurance LawConstruction LawConstruction Law

Berger Montague (Canada), P.C. is a Toronto professional corporation regulated by the Law Society of Ontario and an affiliate of Berger Montague PC, a U.S. litigation firm. It represents institutional and retail inves…

Class ActionsClass Actions

Blake, Cassels & Graydon LLP

364 lawyers · Est. 1856

Blake, Cassels & Graydon LLP (Blakes) is a national business law firm with offices in Toronto, Calgary, Vancouver, Montreal, Ottawa, New York and London. The firm has practised business law in Canada since 1856 and ru…

Business & Corporate LawBusiness & Corporate LawReal Estate LawReal Estate LawEmployment & Labour LawEmployment & Labour LawBankruptcy & InsolvencyBankruptcy & Insolvency

Charney Lawyers

3 lawyers

Charney Lawyers PC is a Toronto litigation boutique known for its class action practice, which spans privacy breaches, product defects, and consumer claims against companies like Facebook, Amazon, and Ford. Led by pri…

Class ActionsClass ActionsCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionEmployment & Labour LawEmployment & Labour LawPersonal InjuryPersonal Injury

Crawley MacKewn Brush LLP is a Toronto litigation firm focused on corporate and securities litigation. Its lawyers handle securities regulatory investigations and enforcement proceedings, shareholder and corporate gov…

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionAdministrative & Regulatory LawAdministrative & Regulatory LawClass ActionsClass Actions

Davidson Cahill Morrison LLP is a litigation boutique based in Toronto, with offices in Huntsville and Bowmanville. It practises insurance law, medical malpractice, personal injury, appellate advocacy and municipal li…

Insurance LawInsurance LawPersonal InjuryPersonal InjuryCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionAdministrative & Regulatory LawAdministrative & Regulatory Law

Davies Ward Phillips & Vineberg LLP is a Canadian law firm focused on high-stakes corporate, litigation, and tax matters, with offices in Toronto and Montreal. It is structured as a true partnership and advises on com…

Business & Corporate LawBusiness & Corporate LawTax LawTax LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionReal Estate LawReal Estate Law

Delex LLP

2 lawyers

Delex LLP is a Toronto law firm working at the intersection of blockchain, fintech, intellectual property and complex litigation involving emerging technology, including artificial intelligence. The firm handles crypt…

Intellectual PropertyIntellectual PropertyCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionClass ActionsClass Actions

Dentons

27 lawyers

Dentons is a global law firm whose Toronto office has more than 170 lawyers at 77 King Street West. The Toronto team advises on corporate/M&A, employment and labour, restructuring and insolvency, real estate, litigati…

Employment & Labour LawEmployment & Labour LawBankruptcy & InsolvencyBankruptcy & InsolvencyReal Estate LawReal Estate LawBusiness & Corporate LawBusiness & Corporate Law

Diamond & Diamond Lawyers LLP is a national personal injury firm headquartered in Toronto, with offices across Ontario, Alberta, British Columbia and Nova Scotia. Its main focus is personal injury and accident claims,…

Personal InjuryPersonal InjuryWills, Estates & TrustsWills, Estates & TrustsReal Estate LawReal Estate LawBusiness & Corporate LawBusiness & Corporate Law

Dickinson Wright

72 lawyers · Est. 1878

Dickinson Wright is a large North American law firm with more than 550 lawyers across roughly 40 practice areas, headquartered in Detroit and tracing its history to 1878. It has a Toronto office at Commerce Court West…

Business & Corporate LawBusiness & Corporate LawReal Estate LawReal Estate LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionBankruptcy & InsolvencyBankruptcy & Insolvency

Dolden Wallace Folick LLP (Dolden) is an insurance defence litigation boutique with offices in Vancouver, Kelowna, Calgary, Guelph, Toronto, and Halifax. Its lawyers defend insurers and their insureds in areas like pr…

Insurance LawInsurance LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionPersonal InjuryPersonal InjuryConstruction LawConstruction Law

DWF

166 lawyers

DWF is a national litigation firm in Canada, formerly known as Whitelaw Twining, now part of the international DWF Group. It practises across more than 40 litigation and insurance defence specialties from offices in V…

Insurance LawInsurance LawClass ActionsClass ActionsIndigenous LawIndigenous LawBankruptcy & InsolvencyBankruptcy & Insolvency

Gluckstein Lawyers

22 lawyers · Est. 1962

Gluckstein Lawyers is a personal injury firm that's focused solely on personal injury litigation since 1962. It represents seriously injured people across Ontario in catastrophic injury, medical malpractice and birth …

Personal InjuryPersonal InjuryClass ActionsClass Actions

Goldblatt Partners LLP (formerly Sack Goldblatt Mitchell LLP) is a Toronto and Ottawa firm that has practiced union-side labour law for 50 years, alongside civil litigation, class actions, constitutional law, Aborigin…

Employment & Labour LawEmployment & Labour LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionClass ActionsClass ActionsBankruptcy & InsolvencyBankruptcy & Insolvency

Himelfarb Proszanski is a Toronto law firm whose HIMPRO division focuses on personal injury, long-term disability, and insurance law. It represents injured clients and denied disability claimants across Toronto, Bramp…

Personal InjuryPersonal InjuryInsurance LawInsurance LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionClass ActionsClass Actions

Howie, Sacks & Henry LLP

20 lawyers · Est. 2000

Howie, Sacks & Henry LLP (HSH) is a Toronto personal injury firm founded in 2000 by James Howie, Neil Sacks, and Michael Henry. It represents injured clients across Ontario in motor vehicle accidents, brain and spinal…

Personal InjuryPersonal InjuryClass ActionsClass Actions

Investigation Counsel PC

7 lawyers · Est. 2007

Investigation Counsel PC is a boutique fraud recovery law firm founded in 2007 by Norman J. Groot, with offices in Toronto and Vancouver. The firm represents corporate, institutional, and individual victims of fraud i…

Class ActionsClass Actions

Kim Spencer McPhee Barristers P.C. is a Toronto-based litigation boutique that focuses on complex, high-value class actions, typically acting for plaintiffs. The firm's practice covers securities, medical and pharmace…

Class ActionsClass Actions

Klein Lawyers LLP is a national class action law firm with offices in Vancouver and Toronto, led by managing partner David Klein. For over 30 years the firm has represented plaintiffs in landmark class actions across …

Class ActionsClass Actions

Koskie Minsky LLP

16 lawyers

Koskie Minsky LLP is a Toronto based firm known for union side labour law, civil litigation, class actions, and pension and benefits work. Its clients include pension funds, trade unions, boards and commissions, insur…

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionClass ActionsClass ActionsEmployment & Labour LawEmployment & Labour LawConstruction LawConstruction Law

Landy Marr Kats LLP is a North Toronto civil litigation firm handling personal injury, disability and insurance claims, employment law, construction disputes, real estate litigation, and class actions. The firm has la…

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionPersonal InjuryPersonal InjuryEmployment & Labour LawEmployment & Labour LawConstruction LawConstruction Law

Lerners LLP

6 lawyers · Est. 1929

Lerners LLP is a full-service Ontario law firm founded in 1929 by Mayer Lerner. It has more than 140 lawyers across four offices in London, Toronto, the Waterloo Region, and Strathroy, handling everything from day-to-…

Personal InjuryPersonal InjuryFamily LawFamily LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionInsurance LawInsurance Law

Lundy Levy & Eski Barristers is a Toronto litigation boutique that handles commercial, construction, health law, and professional liability disputes. Its lawyers appear before all levels of Ontario court and various r…

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionInsurance LawInsurance LawClass ActionsClass Actions