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American Association on Intellectual and Developmental Disabilities has been providing worldwide leadership in the field of intellectual and developmental disabilities since 1876. AAIDD promotes progressive policies, sound research, effective practices and universal human rights for people with intellectual and developmental disabilities.

AAIDD Questions

Margaret Nygren is the Executive Director and CEO of AAIDD.

18 people are employed at AAIDD.

AAIDD is based in Silver Spring, Maryland.

The NAICS codes for AAIDD are [81392, 813920, 813, 8139, 81].

The SIC codes for AAIDD are [86, 862].

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