Michael Castellarin is a managing director and has been with Clairvest since 2002. At Clairvest, he oversees industry research, investment origination, structuring and execution with a focus on waste management and environmental services. He currently serves on the board of directors for four investments: Star Waste System Holdings, NCS Engineers, Beneficial Reuse Management and Red Oak Sanitation. Since 2006, Clairvest has invested in and been an equity partner in 10 waste management and recycling companies.

Before joining Clairvest, Michael worked as a management consultant at Monitor Co. and as a marketing manager for the National Hockey League Players’ Association. He earned an MBA from Northwestern University’s Kellogg School of Management and a Bachelor of Commerce degree with honors from Queen’s University in Kingston, Ontario.