Dr Jonathan Vernon is an Associate Lecturer at the Courtauld Institute of Art, London and a specialist on Constantin Brâncuși and Cold War-era interpretations of twentieth-century modernism. He was previously a Fellow at The Metropolitan Museum of Art, New York and Contributing Editor at The Burlington Magazine. Dr Jon Wood is an art historian and curator specialising in modern and contemporary sculpture, and a trustee of the Gabo Trust for Sculpture Conservation. He worked for 20 years at the Henry Moore Institute, running its research programme and organising exhibitions. Tom Rowland is Managing Director of Karsten Schubert London.