Ontario directory

Class Actions Law Firms in City of Toronto, Ontario

96 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 96 class actions firms in City of Toronto, Ontario, with offices in North York, Downtown Toronto, 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.

Adair Goldblatt Bieber LLP

21 lawyers · Est. 2018

Adair Goldblatt Bieber LLP is a Toronto litigation boutique founded in 2018 that serves clients across Canada and internationally. Its lawyers handle commercial, administrative, employment, insurance, and estate litig…

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

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…

Business & Corporate LawBusiness & Corporate LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionClass ActionsClass ActionsInsurance LawInsurance Law

Alexander Holburn Beaudin + Lang LLP

122 lawyers · Est. 1973

Alexander Holburn Beaudin + Lang LLP is a full-service law firm based in Vancouver, with additional offices in Toronto and Kelowna. Founded in 1973, the firm has more than 100 lawyers who handle litigation, dispute re…

Administrative & Regulatory LawAdministrative & Regulatory LawEmployment & Labour LawEmployment & Labour LawFamily LawFamily LawWills, Estates & TrustsWills, Estates & Trusts

Aris Gyamfi Law

1 lawyer · Est. 2023

Aris Gyamfi Law is a Toronto-based solo practice founded by Aris Gyamfi in spring 2023, focused on class actions, commercial litigation, and wills and estates. Aris spent over a decade litigating class actions and com…

Class ActionsClass ActionsCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionWills, Estates & TrustsWills, Estates & Trusts

Auger Hollingsworth Accident & Injury Lawyers is an Ottawa personal injury firm founded in 2004 by Richard Auger, who was soon joined by his wife and law partner Brenda Hollingsworth. It represents injured clients acr…

Personal InjuryPersonal InjuryInsurance LawInsurance LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionCriminal DefenceCriminal Defence

Babin Bessner Spry LLP is a Toronto litigation boutique recognized by The Globe and Mail as one of Canada's Best Law Firms and ranked by Chambers for commercial litigation. The firm handles complex, high-stakes disput…

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

Bell Temple LLP

49 lawyers

Bell Temple LLP is a Toronto litigation boutique that focuses on insurance defence, commercial litigation, and related civil matters. It's a sizeable firm, with senior counsel, partners, associates, and articling stud…

Insurance LawInsurance LawPersonal InjuryPersonal InjuryCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionClass ActionsClass Actions

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 ActionsBusiness & Corporate LawBusiness & Corporate Law

Blake, Cassels & Graydon LLP

369 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

Blakeney Henneberry Murphy & Rance is a Toronto litigation boutique representing property and casualty insurers, brokers, and independent adjusters in Canada, the United States, the U.K., South America, and Europe. Th…

Insurance LawInsurance LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionConstruction LawConstruction LawPersonal InjuryPersonal Injury

Blaney McMurtry LLP is a full-service Toronto law firm ranked among the top regional law firms in Canada, with lawyers practising across areas including commercial litigation, real estate, employment, insurance, const…

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

Branch MacMaster LLP

24 lawyers · Est. 1998

Branch MacMaster LLP is a boutique litigation firm with offices in Vancouver and Toronto, founded in August 1998 by Jim MacMaster and Ward Branch. The firm focuses on class actions, health law, and insurance litigatio…

Class ActionsClass ActionsAdministrative & Regulatory LawAdministrative & Regulatory LawInsurance LawInsurance LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute Resolution

Cambridge LLP

46 lawyers · Est. 2010

Cambridge LLP is a litigation firm with offices in Toronto, Vancouver, Burlington, Barrie, and Elliot Lake. It focuses on business and commercial litigation, cross-border and international disputes, estates litigation…

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionWills, Estates & TrustsWills, Estates & TrustsConstruction LawConstruction LawClass ActionsClass Actions

Cassels Brock & Blackwell LLP is a national business law firm with offices in Toronto, Vancouver, and Calgary, plus a US office in Miami. It advises clients ranging from start-ups to multinational organizations on tra…

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

Cavalluzzo LLP

33 lawyers · Est. 1983

Cavalluzzo LLP is a Toronto law firm founded in 1983 that is dedicated to advancing the causes of working people and social justice. The firm represents trade unions, professionals, non-unionized employees, and pensio…

Employment & Labour LawEmployment & Labour LawAdministrative & Regulatory LawAdministrative & Regulatory LawIndigenous LawIndigenous LawHealth LawHealth Law

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

Chernos Flaherty Svonkin LLP is a commercial litigation boutique in downtown Toronto. Its lawyers handle litigation, arbitration, and mediation across corporate/commercial, securities, insolvency, estates, defamation,…

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionBusiness & Corporate LawBusiness & Corporate LawBankruptcy & InsolvencyBankruptcy & InsolvencyWills, Estates & TrustsWills, Estates & Trusts

Christopher J. Foy Dispute Resolution is a Vancouver and Toronto-based arbitration and mediation practice led by lawyer Christopher J. Foy. The practice focuses on workplace law, labour and employment matters, civil l…

Employment & Labour LawEmployment & Labour LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionClass ActionsClass Actions

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 ResolutionBusiness & Corporate LawBusiness & Corporate LawAdministrative & Regulatory LawAdministrative & Regulatory LawClass ActionsClass Actions

Danson Recht LLP

5 lawyers

Danson Recht LLP is a Toronto litigation firm practising commercial, civil, and criminal litigation. Its lawyers appear before all levels of court, including the Supreme Court of Canada, in matters spanning insurance,…

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionCriminal DefenceCriminal DefenceInsurance LawInsurance LawPersonal InjuryPersonal Injury

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 ActionsTechnology & StartupsTechnology & Startups

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