David Sinkinson
2013
David Sinkinson, MBA, Artsci’11, and his brother, Chris Sinkinson, MBA’11, Comp’02, co-founders of AppArmor, let us know that their company made Canadian Business’ Growth List of Canada’s fastest-growing companies for 2020. AppArmor has had five-year revenue growth of 400 per cent, placing it No. 192 on the overall list and No. 30 on the software-companies list. The Toronto-based firm develops custom-branded safety apps and emergency-notification systems. Its original product, the SeQure app, is still used at Queen’s, says David.