Dongsheng Yang received his geophysics BA in University of Petroleum in Dongying of Shandong Province and software engineering MS in University of BUPT , he also received Richard Tyler program certificate in Houston university in 2008. Dongsheng Yang has more than 13 years working experiences in petroleum industry, he worked as geophysicist in Geology research Institute of JiangSu oilfield of SINOPEC since 1996. In 2002 , Dongsheng joined Beijing Longoil company acting a manager of software development Department which provided GIS oriented application solution for E&P data management in oilfield. Two years later he was involved in E&P data integration and management research and development for General New Technology company registered in Houston. In 2005 he changed his career and started client technical supporting roles in IHS which is a leading global provider of critical information and insight., after one year he was promoted as regional manager of Client Support Group within IHS, in 2007 he has additional roles as senior account manager covering CNPC and CNOOC territory.