1. Department of Population and Quantitative Health Sciences, UMass Chan Medical School, Worcester, MA, USA
2. High School Internship Program with UMass Chan, Lexington High School, Lexington, MA, USA
3. Office of HIV/AIDs, Ministry of Health, Nassau, The Bahamas
4. Department of Health Promotion, Education, and Behavior, University of South Carolina Arnold School of Public Health, Columbia, SC, USA