Sarah Reardon

OMD EMEA

OMD is the world's largest media network with more than 12,000 people working in over 100 countries. As the world grows with opportunities, the key is reacting to them, by making Better decisions, faster – combining technology, data, innovation, creativity, empathy, and evidence to deliver better business outcomes. Named Cannes Lions Media Network of the Year 2022, OMD is currently ranked the best performing global media network overall by RECMA, and has been named number one globally by COMvergence. OMD is the world's most effective media agency network in the Effie Effectiveness Index and WARC Effective 100 Rankings.