From a media release:

Catherine Tait, President and CEO of CBC/Radio-Canada, announced today that Michel Bissonnette would be taking over as Interim Executive Vice-President of CBC, following the departure of Heather Conway in the coming days.

Mr. Bissonnette is currently Executive Vice-President of Radio-Canada and will perform both functions until Heather Conway’s successor is chosen in the new year.

Mr. Bissonnette will assume his interim role on December 8, until the new Executive Vice-President of CBC is identified.