Rem Koolhaas is a founder of the Office for Metropolitan Architecture (OMA), which has offices in Rotterdam, New York, Hong Kong, and Brisbane. OMA’s iconic projects include: Fondazione Prada in Milan, the Leeum Samsung Museum of Art in Seoul, Beijing’s CCTV Headquarters, and Seattle Central Library; OMA designed the forthcoming addition to the New Museum in New York. The firm’s most important projects of its first twenty years – all of which are featured in S,M,L,XL – include the Kunsthal in Rotterdam; Nexus Housing in Fukuoka; the Dutch House in Holland; and Villa dall’Ava in Paris. Koolhaas won the Pritzker Architecture Prize in 2000, directed the 2014 Venice Architecture Biennale, is the author of the seminal Delirious New York (Monacelli, 1997), and is a professor in practice of architecture and urban design at the Harvard Graduate School of Design. Bruce Mau founded the critically acclaimed firm Bruce Mau Design in 1985. He is the author of Life Style (2000), Massive Change (2004), and MC24 (2020), all published by Phaidon.