Directory Brian Montgomery Director (269) 276-2640 Send an email Mohammad Al Shatnawi Ph.D. Student, Civil Engineering Bilal Alhawamdeh Senior Research Associate (269) 276-2645 Send an email Steve Butt Advisory Board Member Dean of WMU's College of Engineering and Applied Sciences (269) 276-3253 Send an email William Liou Principal Investigator Chair, Department of Mechanical and Aerospace Engineering (269) 276-3430 Send an email Renee Pearl Advisory Board Member Ondrej Pekarovic Research Engineer (269) 276-3253 Send an email David Salazar Research Associate (269) 276-3420 Send an email Xiaoyun Shao Principal Investigator Professor of Civil and Construction Engineering (269) 276-3202 Send an email Jeff Spoelstra Advisory Board Member Director of WMU's Office of Sustainability (269) 387-0944 Send an email