This year’s installment of The Power List, Adweek’s fourth annual ranking of the top players across advertising, marketing, media and tech, sees Omnicom Media Group’s global chairman and CEO, Daryl Simm, earning the highest ranking among media group executives at #46.

Omnicom Group Chairman and CEO, John Wren, earned the highest ranking among advertising holding company executives at #16.

View Adweek’s complete list here.