Tag: Patrick Grierson

Patrick Grierson, on May 16, after battling an undisclosed illness. With a broadcast career spanning more than 40 years, the radio advertising pioneer retired...

Patrick Grierson, founder and president of Canadian Broadcast Sales (CBS), has passed away. Grierson, who was in his 70s, died late last week after battling an...

Patrick Grierson, founder and president of Canadian Broadcast Sales (CBS), will retire on May 31. He will remain on in an advisory role until...