![](https://www.aiche.org/sites/default/files/styles/ache_portrait_no-up-scale_nocrop/public/images/bio/gary_liu_picture_for_2016_frontier_in_particle.jpg?itok=TwM8_9zH)
Consultant
DuPont
Gary Liu is a consultant in DuPont Engineering – Particle Technology Group. He joined DuPont in 2003 after completing a PhD in gas-solids processing at the New Jersey Institute of Technology. Earlier, he completed a PhD in Engineering Mechanics from Tsinghua University, Beijing, China. He has been granted 4 US patents and has over 30 publications. Gary is an internationally recognized solids handling specialist and has extensive experience in dry solids processing operations.