David A. S. Soeryadjaya
David A. S. Soeryadjaya is the first grandson of William Soeryadjaya–the founder of Astra Group–and is the oldest son of Edward S. Soeryadjaya. He was born on August 31, 1978, and is CEO and Executive Director of Rimba Energy Ltd, a company that works in oil and gas exploration. David earned his Bachelor of Science degree in accounting at the University of Southern California in the US. He is Director of Ortus Holdings, an asset-management firm with a focus on business development in Indonesia.