View Larger Image Callen Expands Leadership With Ex-W+K and Publicis Talent After Bumper Year Callen has appointed Jess Monsey as chief opportunity officer and Mike Davidson as head of production. By iAMedia|2025-04-09T11:27:49-07:00April 9th, 2025|News|Comments Off on Callen Expands Leadership With Ex-W+K and Publicis Talent After Bumper Year Share This Story, Choose Your Platform! FacebookXLinkedInPinterest Related Posts A Stellantis Dealer’s Guide to Navigating the New Marketing Covenant Gallery A Stellantis Dealer’s Guide to Navigating the New Marketing Covenant September 27th, 2026 Best new creative ads of the week: Flipkart Gen Z, Stiller’s Soda, Flipkart BBD and more Gallery Best new creative ads of the week: Flipkart Gen Z, Stiller’s Soda, Flipkart BBD and more September 27th, 2026 How Much Failure Will You Tolerate Before You Stop Rewarding It? Gallery How Much Failure Will You Tolerate Before You Stop Rewarding It? September 26th, 2026 Interpol – Wings on Fire Gallery Interpol – Wings on Fire September 26th, 2026 Kids Aren’t Kids Anymore Gallery Kids Aren’t Kids Anymore September 26th, 2026