Glenn B. Crisler II, Ph. D., is the senior research and development scientist for Ecosorb, where he manages the research and development laboratory. Dr. Crisler graduated from Mississippi State University with a B.S. in chemistry before earning his Ph. D. in analytical chemistry for his work using renewable green sorbents to mitigate heavy-metal and fertilizer contamination in municipal and agricultural wastewater. As a leading member of Ecosorb’s R&D team, Dr. Crisler uses his analytical skills to develop and validate research methods that improve efficiency and reproducibility, while deepening Ecosorb’s understanding of complex, multidimensional odors to better tackle ever-evolving mitigation challenges.