Ms. Rhiana Dornbos, P.E. leads a team of engineers, meteorologists, and scientists that comprise NTH’s air quality group and serves on the Board of Directors for West Michigan – Air & Waste Management Association. Ms. Dornbos’ 10 years of air quality experience includes Clean Air Act permitting for major and minor sources, including Title V, Prevention of Significant Deterioration and nonattainment New Source Review, regulatory compliance assistance, permit condition negotiation, and control technology evaluation. Ms. Dornbos has assisted numerous clients in navigating regulatory compliance, emissions reporting, MACT and NSPS requirements, enforcement action, and stack sampling. Ms. Dornbos has extensive experience in state and federal air quality regulations governing manufacturing, coating facilities, municipalities, utilities, waste-to-energy, and higher education facilities.