Firm news

Mathews Dinsdale Welcomes Allyson Fischer to the Firm

February 7, 2023

Mathews Dinsdale is pleased to announce that Allyson Fischer has joined the Firm as a Partner in our Toronto office. Allyson is a commercial employment litigator with over 20 years of experience and a senior member of the firm’s litigation group. She is an expert on all types of injunctions ranging from restrictive covenants, breach of fiduciary duties, breach of confidence, Mareva injunctions to freeze assets and labour injunctions to restrict picketing. Allyson regularly represents employers in wrongful dismissal actions involving executive level employees and commercial disputes including partnership and shareholder agreements. She also understands the importance of electronic evidence and works closely with a team of technology experts to put employers in the best position to successfully litigate these cases. Allyson has negotiated numerous protocols to ensure departed employees comply with their obligations, including protocols for the return and deletion of confidential documents and information. She is regularly consulted by other lawyers on these issues and has been retained as an expert witness by lawyers in other jurisdictions.

Mathews, Dinsdale & Clark LLP

Mathews Dinsdale is the only boutique labour and employment law firm in Canada with eight offices coast-to-coast, in Alberta, British Columbia, New Brunswick, Nova Scotia and Ontario. Mathews Dinsdale was the first law firm in Canada, and one of the first in North America, to exclusively provide labour and employment law services to employers. For over 65 years, the Firm’s lawyers have been involved in many of the cases that have shaped and redefined workplace law in Canada. Strategic Advice. Practical Solutions and Immediate Crisis Management. Locally and Nationally.

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Allyson Fischer

Mathews, Dinsdale & Clark LLP

Law School

Western University

Year Of Call


Area Of Practice