ABSTRACT This article highlights the early development of organizations in Japan focused on intergenerational programs, emphasizing Dr. Sally Newman’s significant contributions. It begins with an email Dr. Newman, Director of Generations Together at the University of Pittsburgh, sent to Dr. Atsuko Kusano in Tokyo in March 2003, which led to a lecture and a subsequent visit in the fall of that year. At a dinner party, attendees recognized the need for the Japan Intergenerational Unity Association (JIUA), founded in May 2004 and officially becoming a nonprofit in 2006. JIUA, in collaboration with Shinshu University and Pennsylvania State University, hosted the “Uniting the Generations” conference, attracting over 300 participants from nine countries. Follow-up meetings resulted in the creation of the Japan Society for Intergenerational Studies (JSIS) in June 2010, which now has over 200 members, holds annual conferences, and publishes journals twice a year.