His writing on Robert Mapplethorpe and Rotimi Fani-Kayode has been described as "among the most incisive (and delightful to read) critiques of simple identity-based politics in the field of cultural studies.
[3] Much of Mercer's writing has focused on the work and cultural context of black British artists, including monographs for Keith Piper, Rotimi Fani-Kayode and Hew Locke[4] – as well as on contemporary and modern art of the African Diaspora more widely.
[6] Mercer was commissioned to contribute "New Practices, New Identities: Hybridity and Globalization," the closing chapter in the epic series The Image of the Black in Western Art, Volume V, The Twentieth Century (Harvard University Press, 2014).
[7] Alongside his work as a writer, Mercer also has a distinguished international career as an academic, teaching first at Middlesex University and, more recently, as Professor of History of Art and African American Studies at Yale.
[3] It was announced in February 2021 that Bard College had appointed Mercer the Charles P. Stevenson Chair in Art History and the Humanities, and that he would assume the position in fall 2021.