Bret Leece - President M1, Dentsu Aegis Network, USA

Bret Leece is the President, M1 for the US at Dentsu Aegis Network.

Bret has led a successful career leading data and technology initiatives for global agencies like Initiative where he served as the Chief Analytics Officer and most recently, leading the data transformation efforts at ComScore. Bret has also served as Senior Vice President, Managing Director - International for Market Share Partners based in London where his responsibilities included sales and delivery of marketing and budget optimization, analytics software for accounts in Europe, the Middle East and Asia-Pacific. He also held the title of Vice President, Strategic Director with responsibility for business development, analytic design and data specifications for western U.S. accounts.

Bret received his Masters of Business Administration from the University of Southern California’s Marshall School of Business and his Bachelors of Arts in Economics from Pepperdine University.