Helen Keller National Center

Provides training and resources to those with combined vision and hearing loss. Headquarters are in Sand Point, New York. https://www.helenkeller.org/hknc

Professionals Serving DeafBlind Consumers (PSDBC)

Listserv for professionals working with deaf-blind people. Send email to: psdbc@googlegroups.com

American Association of the DeafBlind (AADB)

Information and resources; organization membership; includes factsheet on common communication methods www.aadb.org

nWise

Provide communication solutions such as Real-Time Text (RTT) to individuals with hearing loss, blindness, or deaf-blindness nwise.se/

National Center on Deaf-Blindness (NCDB)

Information and resources for children and youth who are deaf-blind https://www.nationaldb.org/

National Family Association for Deaf-Blind (NFADB)

Provides support and resources for the families of those who are deaf-blind https://nfadb.org

The World Federation of the Deafblind (WFDB)

Information about deafblindness throughout the world; global conferences https://wfdb.eu/