Mr Lefaivre was the vice president of consulting and strategic development for Brogan, a healthcare market research company, and previously served as vice president of strategy and business development at McKesson Canada.
Mr Lefaivre is a graduate of the University of Ottawa in Ontario and Concordia University in Montreal.
Denise Shane, senior vice president of operations for Canadian and US distribution at AmerisourceBergen, said: “Tony’s experience in healthcare distribution and his financial expertise will serve him well in this role.”