Hui Cai is an accomplished scientist with extensive experience in the field of RNA vaccines and synthetic biology. Currently serving as the Director and RNA Vaccines and Synthetic Biology Lead at GSK, Hui Cai previously held positions at Pfizer as a Senior Principal Scientist and Principal Scientist, and was a Scientist at Meissa Vaccines. Earlier in the career, Hui Cai contributed as a Senior Research Fellow at St. Jude Children's Research Hospital and worked as a Post Doctoral Research Associate at The Ohio State University. Educationally, Hui Cai obtained a Ph.D. in Microbiology/Virology and a Master's degree in Computer Software Engineering/Bioinformatics, both from Wuhan University.