Ryue Nishizawa is a Japanese architect based in Tokyo. A graduate of Yokohama National University, he established his own firm, Office of Ryue Nishizawa, in 1997. In 1995, he co-founded the firm SANAA with architect Kazuyo Sejima. In 2010, he became the youngest recipient ever of the Pritzker Prize, together with Sejima. From Wikipedia