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Latham Advises Ontario Teachers’ Pension Plan on Sale of Stake in Diot-Siaci Group
August 7, 2025
Firm represents the pension plan in the transaction.
Latham & Watkins has advised Ontario Teachers’ Pension Plan in the sale of its stake in Diot-Siaci Group, a French and European leader in corporate insurance brokerage, to Ardian. Ardian will become the main financial investor alongside the Burrus Group and the management.
The completion of the transaction is contingent upon receiving approval from the relevant regulatory and competition authorities.
The Latham team was led by Paris corporate partner Gaëtan Gianasso, with associate Julia Lefevre.