Meet the team

A respected figure in Québec’s business community for more than four decades, Denis has built a strong reputation based on the quality of his relationships, his deep understanding of entrepreneurial dynamics, and his long-standing engagement with Québec’s economic stakeholders.

An Altium Ambassador since 2025, he contributes to Altium’s visibility within his community while also supporting the leadership team through the strategic perspective gained over the course of his extensive professional experience. His expertise aligns fully with Altium’s mission to continually elevate its holistic approach, extending well beyond investments.

Prior to joining Altium, Denis was a partner at a leading international accounting firm recognized for its expertise in audit, tax, and advisory services. Over the course of his career, he developed a deep understanding of financial planning, corporate reorganizations, and risk management.

A former member of the Ordre des CPA du Québec (1981–2015), Denis holds a Bachelor of Business Administration from the Université de Montréal, with a specialization in finance.