She authors the Chinese sections of a broad range of reports for the Chemical Economics Handbook (CEH) and the Specialty Chemicals Update Program (SCUP). Her professional expertise includes research and analysis of capacity projects, supply/demand developments, market trends, and end-use markets as well as market forecasts for nutrition and renewable products. She joined IHS Markit Chemical in September, 2014 and before IHS Markit, she had more than nine years working experience in food industry. Lei Zeng received her master's degree in food science from Wageningen University in the Netherlands.