Delegations led by Margaret Nygren, AAIDD Executive Director:
- Spain (2019)
- Zambia and South Africa (2018)
- Iceland and Ireland (2017)
- Australia (2016)
- Japan and Korea (2015)
- Poland (2014), with Felicia Wilczenski, UMass Boston
- Norway (2013)
- Brazil (2012)
- Cuba (2011)
Delegations Led by Doreen Croser, AAIDD Executive Director; Joanna Pierson, Board of Directors; and Steve Warren, Board of Directors:
- India (2010), Joanna Pierson
- China (2008), Doreen Croser
- Russia (2007), Doreen Croser & Joanna Pierson
- South Africa (2005), Doreen Croser
- China (2001), Steven Warren
- China (1996), Doreen Croser
AAIDD's travel partners have included Colibri Boston, People to People, Academic Travel Abroad, Tumlare, the Association of University Centers on Disabilities (AUCD), and the University of Massachusetts Boston.