Mathews Dinsdale Welcomes Madison Kelly to the Firm
Mathews Dinsdale is pleased to announce that Madison Kelly has joined the Firm as an Associate in our Toronto office.
August 10, 2026
Partner announcement
W. Michael G. Osborne Joins Cassels Brock
Cassels Brock is pleased to announce that W. Michael G. Osborne has joined our Toronto office as a partner in our Competition, Antitrust & Foreign Investment Group.
February 20, 2018
Cassels Brock is pleased to announce that W. Michael G. Osborne has joined our Toronto office as a partner in our Competition, Antitrust & Foreign Investment Group.
Michael Osborne is a partner in our Advocacy and Competition, Antitrust & Foreign Investment Groups.
Michael advises and defends clients in inquiries and proceedings commenced by the Competition Bureau, including criminal matters, abuse of dominance, and marketing and advertising matters. He defends clients in private proceedings under the Competition Act, including price fixing class actions.
Michael is a Fellow of the Chartered Institute of Arbitrators and a member of ICDR Canada’s roster of arbitrators.
To see Michael’s profile, visit our website.
Cassels Brock & Blackwell LLP
Cassels is a Canadian law firm focused on serving the transaction, advocacy and advisory needs of the country's most dynamic business sectors.
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