Frei Otto (2015) Alejandro Aravena (2016) Rafael Aranda, Carme Pigem, and Ramón Vilalta / RCR Arquitectes (2017) B. V. Doshi (2018) Arata Isozaki (2019) Yvonne Farrell and Shelley McNamara (2020) Anne Lacaton and Jean-Philippe Vassal (2021)