CALGARY - Shaw Communications has added top-ranked Canadian golfer David Hearn to its roster of brand ambassadors, and agreed to multi-year contract extensions with fellow Canadians and PGA Tour stars Graham DeLaet and Adam Hadwin.With this sponsorship, Hearn (pictured), DeLaet, and Hadwin will wear the Shaw logo on their golf apparel on this year’s PGA Tour, beginning with the Sony Open in Hawaii from January 11-17, 2016.Shaw's renewed commitments to DeLaet and Hadwin also include significant donations to the players' charitable causes in Saskatchewan and British Columbia, respectively."Shaw's golf sponsorship portfolio has provided us with a powerful branding platform to...