Hasegawa Uiko is co-founder and head of the Green New Deal Policy Research Group. She served as co-president of Greens Japan from 2012 until 2020. She holds a master’s degree in global environmental studies from Sophia University, Tokyo. She is co-author of Never Give Up on Zero Nuclear: Anti-Nuclear as a Way of Life (2012, Akashi Shoten) and co-translator of Adults in the Room by Yanis Varoufakis (2019, Akashi Shoten).