Daniel Purba, graduated from Petroleum Engineering in 1985, and master degree in Engineering Management in 1998. Starting his career in PT Pertamina (Persero), an Indonesian State Energy Company, in 1991 as market analyst for international oil trading. He was appointed as VP Marketing of PETRAL (Pertamina Energy Trading Limited)-based in Singapore in 2003. He then moved back to PT Pertamina (Persero) joining LNG Business as LNG Sales Operation Manager in 2005, LNG commercial Manager in 2007, VP Engineering & Project Management in 2011. He is now in charge as Director & COO of PT Badak NGL, operating 22.5 MTPA LNG plant installed capacity, located in Bontang, East Kalimantan, Indonesia.