Ian Charest serves as the Vice President, Treasury at Caisse de dépôt et placement du Québec (CDPQ). In this role, he leads a team that manages CDPQ's funding programs, corporate funding strategies, liquidity reserves, and liquidity risk management. Charest also acts as the primary banker and advisor to CDPQ's various business units.

Prior to his current position, Charest worked at Banque Laurentienne.