Class Actions

Class Actions

Class Actions

Strategic Claims, Sophisticated Defences

2020 LexExpert Ranked Law Firm
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Lerners is known for its expertise in defence and plaintiff class actions. Our clients include organizations facing the most challenging class action claims and claimants seeking accountability and compensation.

Our team is known for precision, foresight, and results-driven advocacy that protects our clients’ interests at every stage.

Why Lerners?

We have decades of experience across industries including healthcare, financial services, and manufacturing, plus a proven track record of securing advantageous settlements and winning at trial. Our client-centred approach balances legal strategy with business realities.

our SErvices

Representing Class Members

Advising class members in certified class proceedings to understand their rights and options, including decision to opt out of class action.

Representing Class Members

Advising class members in certified class proceedings to understand their rights and options, including decision to opt out of class action.

Case Assessment and Risk Analysis

Rapid, in-depth evaluation of claims to assess the likelihood of certification, identify exposure, and shape early strategy.

Case Assessment and Risk Analysis

Rapid, in-depth evaluation of claims to assess the likelihood of certification, identify exposure, and shape early strategy.

Discovery Management

Co-ordinating large-scale document production and evidence gathering while minimizing operational disruption.

Discovery Management

Co-ordinating large-scale document production and evidence gathering while minimizing operational disruption.

Pleadings and Motions Practice

Preparing tailored pleadings to commence or respond to a class action and provide strategic certification motion advocacy

Pleadings and Motions Practice

Preparing tailored pleadings to commence or respond to a class action and provide strategic certification motion advocacy

Settlement and Mediation Representation

Negotiating resolutions that are favourable to the client.

Settlement and Mediation Representation

Negotiating resolutions that are favourable to the client.

Trial Defence and Appeals

Delivering compelling advocacy through trial and appellate proceedings to protect long-term interests.

Trial Defence and Appeals

Delivering compelling advocacy through trial and appellate proceedings to protect long-term interests.

Strategy Development

Tailored legal responses aligned with client objectives and designed to counter opposing counsel’s tactics.

Strategy Development

Tailored legal responses aligned with client objectives and designed to counter opposing counsel’s tactics.

Expert Witness Preparation

Identifying and preparing witnesses for expert testimony.

Expert Witness Preparation

Identifying and preparing witnesses for expert testimony.

representative work

McCartney v CDSPI Advisory Services Inc. 2025 ONSC 4250

Rebecca Shoom and William (Bill) Pepall represented the plaintiff in resisting a motion to stay a proposed class action based on non-disclosure of a partial settlement agreement. In dismissing the motion, Justice Morgan accepted their submission that the policy concerns underlying the Handley disclosure rules do not exist in the class action context, where the Class Proceedings Act already provides substantial protections to non-settling parties.

McCartney v CDSPI Advisory Services Inc. 2025 ONSC 4250

Rebecca Shoom and William (Bill) Pepall represented the plaintiff in resisting a motion to stay a proposed class action based on non-disclosure of a partial settlement agreement. In dismissing the motion, Justice Morgan accepted their submission that the policy concerns underlying the Handley disclosure rules do not exist in the class action context, where the Class Proceedings Act already provides substantial protections to non-settling parties.

Nordik Windows v. Aviva, 2021 ONSC 4477

Kevin Ross, Alfonso Campos Reales, Peter Kryworuk, Anthony Bedard, and Jacob Damstra are Class Counsel to Royal Canadian Legion branches and Ontario Denturists in two certified class proceedings concerning COVID-19 related business interruption insurance coverage litigation.

Nordik Windows v. Aviva, 2021 ONSC 4477

Kevin Ross, Alfonso Campos Reales, Peter Kryworuk, Anthony Bedard, and Jacob Damstra are Class Counsel to Royal Canadian Legion branches and Ontario Denturists in two certified class proceedings concerning COVID-19 related business interruption insurance coverage litigation.

Get in Touch

Get in Touch

When the stakes are high, trust Lerners to advance your best interests. Contact us today.

Deals and Cases

Deals and Cases

Deals and Cases

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Everyone at Lerners is committed to ensuring your matters are addressed with the attention and care you expect.

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Everyone at Lerners is committed to ensuring your matters are addressed with the attention and care you expect.

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Reach Out

Everyone at Lerners is committed to ensuring your matters are addressed with the attention and care you expect.

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