Catherine Gagnon-Plouffe
Partner – Assurance and advisory services
Having begun her career in 2006 and becoming an Assurance Partner in 2020, Catherine brings extensive experience in providing financial and advisory support to a diverse clientele. She is recognized for her deep expertise in assurance-related matters and her comprehensive understanding of the operational and strategic realities faced by the organizations she serves.
Catherine is known for her dedication, attentive listening, and availability. She takes a genuine interest in her clients’ success and builds strong, trust-based relationships. By combining advanced assurance knowledge with solid expertise in taxation and financial planning, she is well equipped to support a wide range of businesses with practical, value‑added guidance.
In addition to her client responsibilities, Catherine leads the Administrative Department, where she is responsible for ensuring operational efficiency and maintaining high standards in service delivery. She is also highly skilled in managing the human dimension of the department, fostering a collaborative work environment, supporting team development, and promoting a culture of engagement and accountability.


