Zheng Sujin was granted her PhD degree in economics in 2009 at Nankai University, China. She is working as an associate professor and head of Department of Actuarial Science in School of Insurance/China Institute for Actuarial Science at Central University of Finance and Economics. She is also an expert consultant of Performance Appraisal for Agriculture Insurance of Beijing, Fellow of China Association of Actuaries, and a member of Research Center for Climate and Energy Finance, Central University of Finance and Economics.
Zheng Sujin led projects regarding green insurance. The sponsors of these projects involve the Policy Research Center for Environment and Economy, Ministry of Environmental Protection, China, People's Insurance Company of China. She also participated in projects regarding agricultural insurance sponsored by Ministry of Education, China.