Philipp Sarasin is a historian and photographer. He is a professor emeritus of modern history at the University of Zurich.
Martino Stierli is the Philip Johnson Chief Curator of Architecture and Design at MoMA in New York. He is the author and editor of numerous books, including Las Vegas Studio (Scheidegger & Spiess, 2008/2015) and Before Publication (Park Books, 2016).
