France, who joined in October 2006 to spearhead MediaCom’s digital operation in the region, will oversee South and Southeast Asia, while Seamer will handle North Asia, including Japan and Australia.
Clarke commented: “The addition of Sean to the team is in line with MediaCom’s commitment to accelerate its digital offering to clients across the region. This is just one more step in ensuring that we continue to build and invest in our capabilities in this continually evolving area.”
Seamer joins from MediaCom London, where he was head of international, digital, overseeing clients including Procter & Gamble and Nokia.
Prior to joining MediaCom London, he worked at MediaCom San Francisco, handling digital media for Wells Fargo, Oracle and Symantec.