Warring departs Dentsu Aegis Canada
Dentsu Aegis Network has promoted Annette Warring to the newly-created position of executive client president of its General Motors account. She will be based in Detroit. Warring was most recently chief executive officer of Dentsu Aegis Network Canada in Toronto. She joined the company in 2014 when Dentsu acquired Aegis Media. Prior to that, she was president of Aegis Media Canada. Warring has also been chief operating officer of Genesis Viseum.