Stijn Alsteens
International Head of Old Master Drawings, Christie's
Jaynie Anderson
Professor Emerita in Art History, The University of Melbourne
Charles Avery
Art Historian specialising in European Sculpture (Italian, French, English)
Andrea Bacchi
Director, Federico Zeri Foundation, Bologna
Ronna Bier
Distinguished Curator and Lecturer, 17th-Century European Art, Princeton University
Colin Bailey
Director, Morgan Library & Museum, New York
Piers Baker-Bates
Visiting Honorary Associate in Art History, The Open University
Francesca Baldassari
Professor, Sapienza Università di Roma
Bonaventura Bassegoda
Catedrático, Universitat Autònoma de Barcelona
Marco Simone Bolzoni
Curator of Old Master and 19th-Century Drawings, The Deborah and Leon Black Collection, New York
Till-Holger Borchert
Director, Suermondt-Ludwig-Museum, Aachen
Antonia Boström
Art Historian, Curator, and Consultant
Bruce Boucher
Former Director, Sir John Soane's Museum, London
Edgar Peters Bowron
Former Curator, Museum of Fine Arts, Houston
Amanda Bradley
Art Historian specialising in European Painting
Xavier Bray
Director, The Wallace Collection, London
Xanthe Brooke
Former Curator of Continental European Art, Walker Art Gallery, Liverpool
Christopher Brown
Art Historian specialising in Dutch and Flemish Seventeenth-Century Art; former Director, Ashmolean Museum, Oxford
Caroline Campbell
Director, National Gallery of Ireland, Dublin
Ignacio Cano
Conservador & Jefe Departamento Difusión, Museo de Bellas Artes de Sevilla
Peter Cherry
Fellow Emeritus, History of Art, Trinity College Dublin
Rosario Coppel
Art Historian specialising in Spanish Sculpture
Christina Currie
Head of Scientific Imagery, Royal Institute for Cultural Heritage (KIK-IRPA), Brussels
C. D. Dickerson III
Curator and Head of the Department of Sculpture and Decorative Arts, National Gallery of Art, Washington, DC
Gail Feigenbaum
Associate Director, Getty Research Institute, Los Angeles
Sabine Frommel
Director of Studies, Histoire de l'art de la Renaissance, École Pratique des Hautes Études – PSL, Paris
Lázaro Gila Medina
Catedrático de Historia del Arte, Universidad de Granada
Peter Humfrey
Emeritus Professor, School of Art History, University of St Andrews
Paul Joannides
Emeritus Professor of Art History, University of Cambridge
Kristen Kennedy
Curator of Sculpture, Medieval, Victoria & Albert Museum, London
Barbara Lasic
Lecturer, History of Art and Design, Sotheby's Institute of Art
Riccardo Lattuada
Full Professor of Art History of the Modern Age, Università degli Studi della Campania "Luigi Vanvitelli", Naples
Patrice Marandel
Former Chief Curator / Department Head of European Painting and Sculpture, Los Angeles County Museum of Art
Jennifer Montagu
Art Historian specialising in Italian Baroque
Scott Netherland
Professor of History of Art and Architecture, Radboud University, Nijmegen
Larry Nichols
Former William Hutton Senior Curator, European and American Painting and Sculpture before 1900, Toledo Museum of Art, Ohio
Tom Nickson
Senior Lecturer in Medieval Art and Architecture, Courtauld Institute of Art, London
Gianna Papi
Art Historian specialising in Caravaggio
Edward Payne
Assistant Professor in Art History, Auburn University
Martin Postle
Deputy Director for Grants and Publications, Paul Mellon Centre for Studies in British Art, London
Xavier F. Salomon
Peter Jay Sharp Chief Curator, The Frick Collection, New York
Salvador Salort-Pons
Director, President & CEO, Detroit Institute of Arts
Timothy Schroder
Art Historian specialising in European silver and goldsmiths' work
Manfred Sellink
Director, Museum voor Schone Kunsten, Ghent
Pippa Shirley
Director, Waddesdon Manor
Jack Soultanian
Conservator, The Metropolitan Museum of Art, New York
John Spike
Curator and Art Historian specialising in European Italian art
Nicola Spinosa
Former Director, Museo di Capodimonte, Naples
Carl Strehlke
Adjunct Emeritus, Philadelphia Museum of Art
Luke Syson
Director, Fitzwilliam Museum, Cambridge
Holly Trusted
Honorary Senior Research Fellow, Victoria and Albert Museum, London
Benjamin van Beneden
Former Director, Rubenshuis, Antwerp
Jeremy Warren
Honorary Curator of Sculpture, Ashmolean Museum, Oxford
Mark Westgarth
Programme Director and Lecturer in Art History & Museum Studies, University of Leeds
Catherine Whistler
Research Keeper, Western Art Department, Ashmolean Museum, Oxford
Betsy Wieseman
Curator and Head of Department of Northern European Painting, National Gallery of Art, Washington, DC
Matthias Wivel
Head of Research, Ny Carlsberg Glyptotek, Copenhagen
Yao-Fen You
Senior Curator and Head of Product Design and Decorative Arts, Cooper Hewitt, Smithsonian Design Museum, Washington, DC
Dimitrios Zikos
Curator of Sculpture working with the Museo Nazionale del Bargello, Florence