<Academic Societies in Korea>
• 2018-2020: President of The Korean Society of Special Education (KSSE)
- The KSSE is the representative academic society for special education in Korea, encompassing seven branch societies
(e.g., Korea Association of Intellectual Disability, The Korean Learning Disabilities Association).
• 2006-2006: Vice President of The Korean Society of Special Education (KSSE)
• 2006-2008: Editor-in-Chief of 『Korean Journal of Special Education』
Served as a Board Member and Editorial Board Member for the journal
• 2016–2024: Board Member of Korea Association of Intellectual Disabilities
<American Association on Intellectual and Developmental Disabilities (AAIDD)>
• 1986–Present: Member of the American Association on Intellectual and Developmental Disabilities (AAIDD; formerly AAMR).
• Translation and Publication of AAIDD/AAMR Publication
- Translated and published six major volumes in Korea, including four editions of 『Intellectual Disability: Definition, Classification, and Systems of Supports』 (9th, 10th, 11th, and 12th Editions), 『Clinical Judgment』, 『Lives and Legacies of People With Intellectual Disability』.
- These translated volumes are widely used as essential textbooks in undergraduate and graduate programs in special education and disability studies throughout Korea.
• 1994-2011: A Consulting Editor of AAIDD’s a journal 『Intellectual and Developmental Disabilities』
(formerly 『Mental Retardation』).
• 2015: Co-Host & Organizer, "2015 AAIDD-EWHA Symposium" (2015 AAIDD Delegation to Korea)
- Date: September 21, 2015
- Venue: Ewha Womans University, Seoul, Korea
- Theme: "Beyond Opportunity, Quality Education for All in Korea"
- Organizers: Seung Hee Park, Ph.D. & Margaret A. Nygren, Ed.D.
• 2016: Received a Certificate of Commendation from AAIDD,
“In Regognition of 30 years of Continuous Membership in AAIDD” on June 8, 2016, by the president, Dr. Susan B. Palmer
• 2022: Recipient of the AAIDD 2022 International Award (June 15, 2022)
• Awarded at the 146th AAIDD Annual Meeting in Jacksonville, Florida, USA.
- First Korean recipient of this award