Dexter Sun received the B.E. degree in automation from Tsinghua, China in 1991, and the M.E. degree in chemical engineering from China University of Petroleum in 1994.

He worked in China University of Petroleum, oil and gas companies (Suncor, Sinopec) and solution companies (Yokogawa, Honeywell) for over 25 years. He joined Beijing Bluestar Ltd in 2018 as director of process solution department. He has been working on process control and optimization solution, process simulation and data analysis on petrochemical processes and accomplished a large number of solution projects. Currently he is leading a team to develop and implement pattern operation monitor system providing real time prediction, optimization, monitor, device diagnostic for intelligent manufacturing process.