Our corporate office is located in Thornhill, just outside Toronto, Canada. The closest main intersection is Steeles and Yonge. Our office is always open from 9:00 am to 5:00 pm EST, but you can often reach a member of our staff before or after closing hours. You can contact us in the following ways:   Email: survey@matrixresearch.ca Phone: (905) 707-1300 Vera Korinek, Executive VP: vkorinek@matrixresearch.ca Karel Ferus, VP Information Technology: kferus@matrixresearch.ca Anton Nicolaides, VP Sales & Client Services: anicolaides@matrixresearch.ca Fax: (905) 707-1306 Office Address: 55 Doncaster Ave., Suite 280 Thornhill, ON, L3T 1L7 Canada     © Matrix Research Limited, 2012