1. Post-doctoral Research Associate, The Water Institute, Gillings School of Global Public Health, and Research Fellow, Global Research Institute, University of North Carolina, Chapel Hill, Rosenau Hall, CB #7431, 135 Dauer Dr. Chapel Hill, North Carolina 27599-7431, USA
2. Post-doctoral Research Associate, Department of Public Policy and The Water Institute at UNC, CB#7431, University of North Carolina, Chapel Hill North Carolina USA
3. Assistant Professor of Global Health Policy, Department of Public Policy, University of North Carolina, Chapel Hill, 218 Abernethy Hall, CB #3435, Chapel Hill, North Carolina 27599-3435, USA