American Speech-Language-Hearing Association
www.asha.org
American Counseling Association:
www.counseling.org
American Mental Health Counselors Association:
www.amhca.org
National Council on Rehabilitation Education
AbleData: ABLEDATA provides objective information on assistive technology and rehabilitation equipment available from domestic and international sources to consumers, organizations, professionals, and caregivers within the United States.
National Rehabilitation Information Center NARIC contains an abundance of information on disabilities and rehabilitation.