One of CGI?s core competencies, Englehart says, is a robust national sales and marketing strategy. The company has national sales teams in San Diego, New York and Chicago. This strategy has not only attracted thousands of participants and fans, but also big-name sponsors such as Brooks Sports Inc., Nissan Motor Co. Ltd., Amway Global?s Nutrilite vitamins, and MillerCoors LLC?s MGD 64 brand.