Alchemedia, established in June 2004, is an independent media agency that provides professional and specialized media services. Alchemedia, which stands for media alchemist, is an expression of our determination to maximize the efficiency of our clients' media expenditure through superior media planning and buying capabilities

Seon Cho, Co-CEO
CEO Seon Cho, together with Jung, has been responsible for the growth of Alchemedia since 2005.

Cho joined the Oricom Media Team in 1993 and later led Universal McCaan's media team in 1999. He worked together with CEO Jung at PDS Media as Media Planning Team Director and together established MediaWeaving in 2004.

Cho studied Marketing Communications at Hanyang University.