The New Zealander will report to MediaCom CEO, Asia Pacific, Kevin Clarke and work alongside MediaCom's other regional interaction director Wendy France.
Seamer will handle North Asia, including Japan and Australia, while France will oversee South and Southeast Asia.
Seamer will handle North Asia, including Japan and Australia, while France will oversee South and Southeast Asia.
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 US, based in San Francisco.
