Von Mandl used the fortune he initially made from Mike's Hard Lemonade to further his growing empire of fine wineries in the Okanagan Valley in British Columbia, Canada.

In addition to Mission Hill, von Mandl now also owns Checkmate Artisanal Winery, Martin's Lane Winery, and Cedar Creek Estate Winery.

Von Mandl's wineries are credited with having "transformed the wine industry in Canada," according to the website of Canada's Governor General.