1. Communication Sciences and Disorders, Florida International University, Miami, Florida, USA
2. Teachers College, Columbia University, New York, New York, USA
3. Long Island University, Brooklyn, New York, USA
4. Fédération des organisations d‘orthophonistes d‘Afrique Francophone, Abomey-Calavi, Benin
5. Clinica Delgado & Misión Caritas Felices, Lima, Peru
6. University of Santo Tomas, Manila, Philippines
7. Southeast Asia, Smile Train, Manila, Philippines
8. Smile Train, Lagos, Nigeria
9. Independent Scholar, USA
10. Ghana Education Service, Effiduasi, Ghana, and
11. Yellow House Health and Outreach Services, Kisumu, Kenya