Omnicom Agencies Win Top Honors at the 2017 Cannes Lions Festival of Creativity

Omnicom Media Group Agencies Stand Out at Cannes

Omnicom Expands Commitment To The U.N. Sustainable Development Goals (SDGs) With The Launch Of Two New Multi-Year Global Partnerships

Omnicom’s Agencies Announce Power-Packed Content Line-up at Cannes Lions 2017