1. Children's Seashore House, the Deafness and Family Communication Center at the Child Guidance Center of Children's Hospital of Philadelphia,
2. University of Puerto Rico School of Medicine
3. Iglesia de Dios de la Profecia (Church of God of Prophecy) in Utuado, Puerto Rico
4. Educational Testing Service in Princeton, New Jersey
5. The Pennsylvania School for the Deaf in Philadelphia, Pennsylvania