Jim Hamilton

Jim Hamilton is a seasoned digital marketing executive with a proven track record of driving client growth, leading high-performing teams, and scaling agency operations. He joined M+C Saatchi Performance as Managing Director for North America, where he oversees strategy and delivery across performance media, mobile marketing, and data-driven advertising.

Previously, as U.S. Managing Director at Jellyfish, Jim was instrumental in positioning the agency as a regional leader in digital marketing—securing major client wins and achieving 33% average annual organic revenue growth over seven consecutive years. His leadership spanned performance media, digital transformation, SEO, create and analytics for some of the world’s most recognizable brands. Before that, he led the New York City office for iCrossing, doubling revenue in three years and expanding the agency’s presence in key digital verticals.

Jim brings deep expertise across the full digital marketing ecosystem.