![David Grewell image](https://www.engineering.iastate.edu/people/files/2016/01/Grewell-David-150x150.jpg)
Affiliate Professor
Director, Center for Bioplastics and Biocomposites (CB2)
Walter B. Booth Distinguished Professorship
ISU Civil, Construction and Environmental Engineering (courtesy)
Faculty | ABE Adjunct, Affiliate and Courtesy Faculty Agricultural and Biosystems Engineering | Development of bioplastics and biocomposites Development of sustainable materials Modelding of additive manufacting Polymer processing development The development of biodegradable plastics The use of ultrasonics for chemical processing