McCann promotes Nannette Dufour and Chris Macdonald

McCann Worldgroup has promoted Nannette Dufour and Chris Macdonald to newly created leadership roles.
Dufour, who currently serves as chief client officer, will step into the role of president-global clients and business leadership. Macdonald has been promoted to president-advertising and allied agencies. Previously, he served as president of McCann North America.
According to the agency, Dufour will add operational oversight over all of McCann Worldgroup’s global and key regional accounts