New York Prudence Peiffer on Mark Rothko Johanna Fateman on Katharina Grosse Barry Schwabsky on Philip Guston Michael Wilson on Matt Johnson Robert Pincus-Witten on Carlo Maria Mariani Ida Panicelli on Ernesto Neto David Frankel on Elizabeth Murray Alex Kitnick on Heji Shin Jeffrey Kastner on Marianna Simnett Rachel Churner on Brian O’Doherty Laura McLean-Ferris on Beatrice Marchi Donald Kuspit on Sid Grossman Abbe Schriber on Sondra Perry