(Jury 2019 - 2020) is currently the Artistic Director of Frieze Masters. He served as External Affairs Director at The Museum of Contemporary Art of Rome from 2010-15, working with artists like Ernesto Neto, Bik Van Der Pol, and Carsten Holler, and the 2013 Italian Pavilion at Venice Biennale curated by Bartolomeo Pietromarchi. Nathan consulted for In Between Art Film on productions with Orhan Pamuk, Pierre Bismuth, and Ed Ruscha. Nathan also was the Director of London's Art16 art fair and serves on the Benefit Committee of Design Trust, Hong Kong.