1 Associate Director, Trachoma Control Program, The Carter Center, and Immediate Past Chair, International Coalition for Trachoma Control, Atlanta, USA.
2 Director, International Trachoma Initiative, Atlanta, USA.
3 Board Chair, Kilimanjaro Centre for Community Ophthalmology, San Diego, USA.
4 Deputy Director, International Trachoma Initiative, and Chair, International Coalition for Trachoma Control, Atlanta, USA.