In 2020-2021, Tsutsui was the Edwin O. Reischauer Distinguished Visiting Professor at Harvard University, where he was affiliated with the Edwin O. Reischauer Institute of Japanese Studies and the Department of East Asian Languages & Civilizations.https://rijs.fas.harvard.edu/people/visiting On July 1, 2021, Tsutsui began as President and CEO of Ottawa University, a comprehensive, not-for-profit educational institution, serving more than 4,000 students through its residential campuses in Ottawa, Kansas, and Surprise, Arizona, and adult campuses in Overland Park, Kansas; Phoenix, Arizona; Brookfield, Wisconsin; and online.https://www.ottawa.edu/about/public-and-media-relations/university-news/2021/dr-william-tsutsui-to-serve-as-22nd-president-ceo
