1. Professor, Dept. of Civil, Architectural, and Environmental Engineering, Missouri Univ. of Science and Technology, Rolla, MO 65401; Director, Engineers Without Borders, 1031 33rd St., Denver, CO 80205 (corresponding author). ORCID: .
2. Deputy Vice-Chancellor for Strategy and Internationalisation and Professor, Dept. of Global Health, Stellenbosch Univ., Matieland 7602, South Africa; Past-President, Sigma Theta Tau the International Honor Society of Nursing, 550 West North St., Indianapolis, IN 46202.