Insights

Leading class actions Siskinds LLP is a top-tier Canadian law firm with a strong track record in class action litigation, presenting opportunities for collaborations on large-scale damages, regulatory scrutiny work, and co-counsel arrangements with other firms.

Expand corporate offerings With expertise spanning business and commercial law, immigration, labour and employment, personal injury, and estates, there is potential to cross-sell integrated legal services to current clients and expand advisory scopes for corporate clients undergoing growth or regulatory changes.

Strategic expansions Office presence in London, Sarnia, Toronto, and an affiliate in Quebec City suggests capacity for national- and cross-provincial engagements, enabling a coordinated approach for national clients seeking consistent legal support across jurisdictions.

Tech-enabled efficiency Adoption of Microsoft Power Platform, Power Automate, Azure, DocuSign, and Intune indicates a modern, process-driven practice; sales outreach can highlight scalable matter intake, automation, and secure document workflows as value propositions to prospective clients.

High-profile matter readiness Recent filings against JUUL, goeasy, EY, and SNC-Lavalin indicate capacity for handling large, high-visibility actions; target potential corporate clients facing regulatory investigations or complex litigation that require seasoned class action and strategic litigation capabilities.

Similar companies to Siskinds LLP

Siskinds LLP Tech Stack

Siskinds LLP uses 8 technology products and services including Linkedin Insight Tag, Microsoft Power Automate, Microsoft Power Platform, and more. Explore Siskinds LLP's tech stack below.

Media & News

Siskinds LLP's Email Address Formats

Siskinds LLP uses at least 3 email formats:
Siskinds LLP Email FormatsExamplePercentage
First.Last@siskinds.comJohn.Doe@siskinds.com
98%
FirstMiddle.Last@siskinds.comJohnMichael.Doe@siskinds.com
1%
First.MiddleLast@siskinds.comJohn.MichaelDoe@siskinds.com
1%

Frequently Asked Questions

What is Siskinds LLP's phone number?

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You can contact Siskinds LLP's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Siskinds LLP's official website and social media links?

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Siskinds LLP's official website is siskinds.com and has social profiles on LinkedIn.

How much revenue does Siskinds LLP generate?

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As of August 2026, Siskinds LLP's annual revenue is estimated to be $25M - $50M.

What is Siskinds LLP's SIC code and NAICS code?

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Siskinds LLP's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 54111 - Offices of Lawyers.

How many employees does Siskinds LLP have currently?

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As of August 2026, Siskinds LLP has approximately 289 employees across 3 continents, including North America, Asia and Europe. Key team members include Cfo: K. N., Chief Information Officer: H. E. and Chief Operations Officer: B. J. M. Explore Siskinds LLP's employee directory with LeadIQ.

What industry does Siskinds LLP belong to?

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Siskinds LLP operates in the Law Practice industry.

What technology does Siskinds LLP use?

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Siskinds LLP's tech stack includes Linkedin Insight Tag, Microsoft Power Automate, Microsoft Power Platform, Microsoft Intune, DocuSign, Microsoft Azure, WP Engine and Adobe Creative Suite.

What is Siskinds LLP's email format?

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Siskinds LLP's email format typically follows the pattern of First.Last@siskinds.com. Find more Siskinds LLP email formats with LeadIQ.

When was Siskinds LLP founded?

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Siskinds LLP was founded in 1970.
Siskinds LLP logo

Siskinds LLP

Law PracticeOntario, Canada201-500 Employees

Based in Southwestern Ontario, Siskinds LLP operates from London, Ontario, with additional offices in Sarnia and Toronto and an affiliate in Quebec City. The firm provides a wide spectrum of legal services, including class actions, business and commercial law, immigration, labour and employment, personal injury, family, estates, and litigation. It emphasizes dependable counsel supported by a sizeable professional team and seeks durable, long-term relationships with clients.

In 2026, Chambers and Partners named Siskinds LLP a top-tier Canadian firm, underscoring its standing in the national legal market. The firm has been active in significant class action matters, filing actions in 2026 against JUUL Labs and related entities and pursuing securities-related litigation, including against goeasy Ltd. and certain officers and directors. These matters illustrate the firm's engagement in high-profile litigation across Canada while serving a broad range of legal needs.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54111 - Offices of Lawyers
Founded
1970
Employees
201-500

Section iconFunding & Financials

  • $25M - $50M

    Siskinds LLP's revenue is estimated to be in the range of $25M - $50M

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