Tanudji Darmasakti was born in Surabaya, Indonesia on September 14th, 1963. He graduated from Diponegoro University, Semarang, Central Java, Indonesia majoring in Chemical Engineering Since his career with Pertamina, he is trusted for several Strategic Positions. Leading Engineering and Project Management division, he was responsible for Gas Infrastructure Projects developed by Pertamina as well as National Gas Projects of CNG Station. He led Engineering, Operation and Technology Development to develop not only Gas, LNG and New Renewable Energy Infrastructures, but also monitoring, controlling sustainability and operational of Operation Unit and Pertamina Subsidiaries. Since 2018 until now, he is responsible for Gas and LNG Management in term of Gas and LNG Sourcing, Monetization or Sales, controlling operational as well as asset optimization of Arun and Badak LNG Plant.