W. Elliott Horner

UL Environment and Sustainability

Dr. Horner is a Lead Scientist at UL Environment.  He has conducted research on: mold development on building materials, simulated water losses, microbial volatile organic compounds (MVOCs), fungal allergens, aerobiology monitoring, ultrafine particles including their release from 3D printers, mold growth on latex paint and other materials, field surveys of residential indoor air and microbial contamination in buildings.  In a previous position, he provided expert testimony for both plaintiff and defense.  He developed and taught US Environmental Protection Agency sponsored training programs on sampling bioaerosols and indoor mold and has written more than 43 peer reviewed research papers, 10 book chapters, 8 reviews, and numerous other publications and conference proceedings