Olthuis Kleer Townshend LLP welcomes Leah Mack of Mack Law Corporation
Olthuis Kleer Townshend LLP (OKT) is pleased to announce that Leah Mack will be joining OKT as a partner
May 1, 2026
Associate announcement
Cassels Brock is pleased to announce that Geoff Breen has joined the firm as an associate in our Litigation Group.
September 13, 2011
Cassels Brock is pleased to announce that Geoff Breen has joined the firm as an associate in our Litigation Group. Prior to joining Cassels Brock as an associate, he was both a summer and articling student at the firm. During this time Geoff was actively engaged in cases involving a variety of areas of law including securities regulation, employment and human rights, copyright and trademark infringement, contract disputes and product liability.
During his articles, Geoff was seconded to the Enforcement Branch of the Ontario Securities Commission (OSC) where he gained experience in securities and regulatory litigation.
While at law school, Geoff was actively involved in student life and continues to enjoy participating in charitable and social initiatives through the firm and in his personal life.
Cassels is a Canadian law firm focused on serving the transaction, advocacy and advisory needs of the country's most dynamic business sectors.
View All Announcements by This Firm
Olthuis Kleer Townshend LLP (OKT) is pleased to announce that Leah Mack will be joining OKT as a partner
May 1, 2026
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April 26, 2026
Pallett Valo welcomes Jonathan Beiles who has joined the firm’s Construction and Infrastructure practice.
April 23, 2026