About David had worked for 10+ years at SK Global, a trading & marketing arm of SK Group of companies, a Korean Chaebol, with "business development" and "marketing" career, since 1990.
Dec.2001, he left SK & joined KIPA, a non-profit government agency funded by Ministry of Informations & Communications to promote digital content & software industry.
During 5 & half years at KIPA, his main responsibility was "Korean digital content industry promotion" with the strategic focus on gaming and globalization.
He came back to private sector in May 2007 by joining Joymax, an online gaming company as the head of global business group.
March 1, 2008 he had joined JC Entertainment, a listed online gami...