Phillips Barristers Welcomes Gabrielle Mastrangelo
Phillips Barristers is pleased to announce that Gabrielle Mastrangelo has joined the firm as a new Associate.
October 8, 2026
Associate announcement
Cassels Brock is pleased to announce that Tegan O’Brien has joined our Toronto office as an associate in our Advocacy Group.
September 11, 2018
Cassels Brock is pleased to announce that Tegan O’Brien has joined our Toronto office as an associate in our Advocacy Group.
Tegan has a broad corporate and commercial practice with specialization in a variety of areas including contract disputes, franchise litigation, competition law, and regulatory matters. Before joining Cassels Brock as an associate Tegan summered and articled with the firm.
To see Tegan’s profile, visit our website.
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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