Jeff Dack is an accomplished marketing services executive and agency operator with over two decades of experience working with global, national, and local brands. He has led marketing departments and agencies and brings a unique skill set as a creative, strategist, client, and operator. Jeff is the CEO of Wunderman Thompson in Canada and has previously held the CEO position at Carat and the co-president and chief strategy officer role at Lowe Roche.

Prior to his executive positions, Jeff worked in various roles in marketing communication, strategic planning, and creative roles at Jamieson Laboratories, Taxi, GWP Brand Engineering, Nucleus Strategic Core Properties (Strategic Planning Division of Cossette), Zig, and TBWA Chiat Day. He is also a co-founder and president of Camptionery, a creative agency.

Jeff is passionate about delivering revenue growth, strategic planning, and award-winning media and creative execution. He enjoys building winning cultures, coaching high-performing teams, and solving complex problems, guided by his deep understanding of client advocacy and collaboration.