Many museums and research institutions have chosen to collaborate with the project to offer the RESP research team the opportunity to study sculptures and coins from their collections. This is a vital resource for the project, which aims to expand its network of collaborations to as many European and extra-European institutions as possible. The RESP team is grateful to the following partners for their invaluable contribution:
- Aphrodisias Excavations Project, University of Oxford (Oxford), Faculty of Classics: Prof. Bert Smith and Dr. Julia Lenaghan
- Ashmolean Museum (Oxford), Heberden Coin Room: Dr Jerome Mairat
- Austrian Academy of Sciences, Austrian Archaeological Institute (Vienna), Ephesos Excavations: Dr Martin Steskal
- Bibliothèque nationale de France, Departement of Coins, Medals and Antiquities (Paris): Dr Julien Olivier and Vincent Drost
- British Museum (London), Department of Coins and Medals: Dr Amelia Dowler
- British Museum (London), Department of Greece and Rome: Dr Thorsten Opper
- Ny Carlsberg Glyptotek (Copenhagen): Dr Rune Frederiksen
- Cyprus Museum (Lefkosia), Department of Antiquities: Dr Marina Solomidou-Ieronymidou
- Fitzwilliam Museum (Cambridge): Prof Daniel Pett
- Hierapolis Theatre Excavations Project (Salento University): Prof. Grazia Semeraro and Prof. Francesco D’Andria
- Louvre Museum (Paris), Department of Greek, Etruscan and Roman Antiquities: Dr Martin Szewczyk
- Kunsthistorisches Museum (Vienna), Ephesos Museum: Dr Georg Plattner
- Musei Capitolini (Rome): Dr Claudio Parisi Presicce
- Museum of Roman Civilisation (Rome): Dr Claudio Parisi Presicce and Dr Claudia Cecamore
- Museum of Castelvecchio (Verona): Dr Antonella Arzone
- Musei Civici d’Arte e Storia (Brescia): Dr Francesca Morandini
- National Archaeological Museum (Madrid): Dr Ángeles Castellano and Dr Marga Moreno Conde
- National Museum of Roman Art (Mérida): Dr Trinidad Nogales Basarrate
- Sredets History Museum (Burgas): Dr Krasimira Kostova
- University of Extremadura (Badajoz): Dr María José Merchán García