
Sylvie Tessier
A seasoned communications professional, Sylvie moves ideas forward with precision and impact. For more than 30 years, she has supported organizations by combining strategic rigour, creativity, and a strong understanding of complex issues.
With a background in communications and a Master’s degree in project management, Mégane skillfully orchestrates complex initiatives, facilitates collaboration between teams, and builds bridges between strategy and execution.
Her career path—spanning more than 20 years in major public relations firms and in-house communications teams—has allowed her to develop broad expertise ranging from public affairs and social causes to the healthcare sector.
Deeply committed to her profession, Sylvie has taught public relations at the Université de Montréal and has received several industry excellence awards.
She loves life at Exponentiel because…
The environment is dynamic, collaborative, and caring, surrounded by colleagues who are truly passionate about communications.
What’s most important to her
Becoming fully aligned with clients’ teams and objectives to help them achieve meaningful results.
Her Exponentiel attitude: Strategic innovation
An approach that combines thoughtful boldness with rigour.