Bill Blumenthal is vice president of the nonprofit Process Cleaning for Healthy Schools (PCHS). He is a 14-year veteran of the cleaning industry experienced in both internal and contracted operations. Blumenthal is currently the custodial supervisor for the Douglas County School District in Nevada, consisting of seven elementary schools, three middle schools and two high schools serving more than 6,000 students. He is accomplished in all facets of custodial maintenance, with supervision and/or hands-on background in cleaning office complexes, floor care, construction cleanup and client consulting. Blumenthal is also a Cleaning Industry Management Standard (CIMS) ISSA Certification Expert (ICE) ready to provide training and consulting services to cleaning organizations interested in complying with and preparing to be certified to CIMS.