1. Professor in the Department of Mathematics at the University of Arizona, and also serves as the director of statistical research and education at the university's BIO5 Institute. He is the author of Statistical Data Analytics, published by John Wiley & Sons (2015).
2. Operational planner for risk management at the South Carolina Emergency Management Division.
3. Carolina Distinguished Professor of Geography and also directs the Hazards & Vulnerability Research Institute at the University of South Carolina. She is a co‐editor of From Disaster to Catastrophe: Emergency Management in the 21st Century, published by Routledge (2020).