For the annual Art in America Guide, published in print in January, the editors spoke to five directors of notable museums and institutions—Adriano Pedrosa of the Museu de Arte de São Paulo; Ibrahim Mahama of the Savannah Centre for Contemporary Art, Tamale, Ghana; Sharmini Pereira of the Museum of Modern and Contemporary Art Sri Lanka; Hoor Al Qasimi of the Sharjah Art Foundation; and Roobina Karode of the Kiran Nadar Museum of…