Casacom Announces Leadership Promotions in Corporate Communications

Published on 30th December 2025

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Casacom has announced the promotion of three senior leaders within its corporate communications practice, reinforcing the firm’s commitment to career development and internal growth.

Mylène Demers and Mathilde St-Vincent, both members of Casacom’s management committee and firm partners, have been appointed to Vice President, Corporate Communications roles. Catherine Mounier-Desrochers has been promoted to Senior Director, Corporate Communications and Public Affairs.

The promotions reflect Casacom’s organizational philosophy of aligning team strengths with client service objectives. The firm emphasizes creating pathways for professional advancement within its structure, supported by a culture that enables employees to develop their careers according to their individual aspirations and capabilities.

As Vice Presidents, Demers and St-Vincent will continue their strategic leadership roles while expanding their influence within the corporate communications division. Mounier-Desrochers’ elevation to Senior Director positions her to lead integrated communications and public affairs initiatives for the firm’s clients.

The appointments strengthen Casacom’s leadership bench in corporate communications at a time when organizations increasingly require sophisticated counsel on reputation management, stakeholder engagement, and strategic communications planning.

 

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