Alison Cullingford is Special Collections Librarian at the University of Bradford, where she is responsible for over 100 collections of modern archives and rare books. The service was the first English university to achieve Archive Accreditation. She also managed the Unique and Distinctive Collections project for Research Libraries UK. An active member of the CILIP Rare Books and Special Collections Group and many other sector groups, Alison also regularly presents at conferences, blogs and tweets on the importance of the special collections librarian. Sidney E. Berger is the Ann C. Pingree Director of the Phillips Library at the Peabody Essex Museum in Salem, Massachusetts, USA. Since 2002, he has been a professor at Simmons College in Boston, USA, where he teaches Editing Copy and Proof, History of the Book, and Rare Books and Special Collections Librarianship.

Sid is also an adjunct professor in the Graduate School of Library and Information Science at the University of Illinois, Urbana-Champaign, USA. He has published and lectured widely on literary, bibliographical, and library subjects. Karen Attar is the Rare Books Librarian at Senate House Library and a Research Fellow of the Institute of English Studies, both of the University of London. She has published widely on library history and aspects of special collections, is the reviews editor for Library & Information History, and in 2012 edited the treasures volume Senate House Library, University of London. Freda Matassa FRSA MA (Hons) DipAL DipEd is a well-known UK expert on collections management who advises, teaches and lectures internationally. Currently Director of Matassa Toffolo, a museum-standard art consultancy, former Head of Collections Management at Tate Galleries and co-founder of the European Registrars Conference, she is expert adviser on several European projects for museum standards and to the Minister of Culture on Immunity from Seizure. She was named one of the Top 50 Women to Watch in the arts and is the author of Museum Collections Management (Facet, 2011) and Organizing Exhibitions (Facet, 2014).