Quenum solo exhibitions include Clandestins – Stowaways, in 2009 and Dolls Never Die, in 2012 both at October Gallery; Gerard Quenum: Rupture at the Fondation Zinsou in Cotonou, Benin in 2013; O dragao entre dois mundos (The Dragon Between Two Worlds) at Museu Afro Brasil in Sao Paulo, Brazil in 2010; Rêves et Réalités, in 2016 at Galerie 23 in Amsterdam; Gérard Quenum – Peintures récentes, in 2015 at Galerie Roy Sfeir, Paris, France ; and Gerard Quenum, in 2015 at Art 21 Gallery, Lagos, Nigeria.
Quenum was a resident at the Montresso Art Foundation in 2018.
His works can be found in the British Museum, London, UK, the National Museums Scotland, Edimborough, UK. The Zinsou collection, Cotonou, Benin, the Iris & B. Gerald Cantor Center for Visual Arts, Stanford University, Stanford, USA, and the Pigozzi Collection, Geneva, Switzerland. Gerard Quenum is represented by October Gallery in the UK and African Art Beats Gallery in the USA.