[citation needed] Hasegawa's past positions include and Chief Curator of the Museum of Contemporary Art, Tokyo from 2006 to 2020 and Chief Curator and Founding Artistic Director of the 21st Century Museum of Contemporary Art, Kanazawa from 1999 to 2006.
Hasegawa was a board member of Hong Kong's West Kowloon Cultural District Authority from 2009 to 2011, and has remained a member of the Asian Art Council at the Solomon R. Guggenheim Museum in New York since 2008.
[5] Her recently curated exhibitions include Feminisms (2022), looking at pluralistic feminisms through the lens of contemporary art since the 1990s at 21st Century Museum of Contemporary Art, Kanazawa, "Olafur Eliasson: Sometimes the river is the bridge" (2020) at 21st Century Museum of Contemporary Art, Kanazawa, Fukami: A Plunge into Japanese aesthetics at Hotel Salmon de Rothschild, Paris (2018), Japanorama: New Vision on Art Since 1970 at Centre Pompidou-Metz (2017), and Kishio Suga: Situations at Pirelli Hangar Bicocca, Milan (2016).
She is also the artistic director of the Inujima Art House Project.
[6] Hasegawa was a member of the juries that selected Doris Salcedo (2019) for the Nomura Art Award;[7] and Salcedo (2016),[8] Isa Genzken (2019),[9] Michael Rakowitz (2020),[10] Senga Nengudi (2023)[11] and Otobong Nkanga (2024)[12] for the Nasher Prize.