Pulung is a former President/Country Director of PT. Union Carbide Indonesia and Regional Purchasing Director of Union Carbide Asia Pacific Pte Ltd (Jakarta/Singapore, 1996-2001), and former Product and Marketing Senior Executive of Dow Chemical Pacific Ltd, Hongkong, 2001-2003. He is currently the President Commissioner of PT. Gema Grahasarana Tbk, Interior, Furniture and Lifestyle (VIVERE GROUP), Jakarta. Pulung holds doctorate degree in Strategic Management from Universitas Indonesia. At IPMI he teaches Thought Leadership at IPMI.