Experience & Expertise: Canada's Professional Engineers. There's no better way to illustrate the qualities and qualifications of Canada's Professional Engineers, and how the P.Eng. has benefited their careers, than to let them tell you about their experiences in their own words. From young entrepreneurs to captains of industry, be sure to check back often for more profiles of some of the country's leading Professionals. Steven Carkner, P.Eng. President, Intectus Incorporated Prof. Suzanne Kresta, P.Eng., PhD Professor of Chemical Engineering, University of Alberta Chris Mathis, P.Eng. and Nancy Mathis, P.Eng. Co-founders, Mathis Instruments Karen Webb, P.Eng. VP, Product Management and Marketing Planning Rogers AT&T Wireless TOP