Seb Rennie reappears at GroupM as Canada’s chief investment officer

GroupM stalwart Seb Rennie – who resigned as the Australian outfit’s chief investment officer last year to “pursue something different” – has been revealed as the CIO for GroupM Canada.

CEO of GroupM Australia Mark Lollback said he was pleased Rennie was in fact remaining in the GroupM family. 

Rennie: Has worked with GroupM and its agencies for over a decade

“Seb is a smart and talented operator and he has made a very positive and significant contribution to GroupM Australia and all of our agencies. I thank him for his hard work. Our loss is Canada’s gain. We’re glad Seb is staying within the GroupM family and we wish him and his family well in their next adventure in Canada,” he said.