Paul Anthony Brand, BA, PhD. A historian specialising in medieval English legal and constitutional history.

Lorenzo Calvelli, MA, PhD. Associate Professor of Roman History at Ca’ Foscari University of Venice.

Sam Challis, BA, MSt. DPhil. Head of the Rock Art Research Institute at the University of the Witwatersrand, Johannesburg.

Caroline de Guitaut, BA. Surveyor of The King’s Works of Art, Royal Collection Trust.

Andrew Hann, BA. DPhil. Properties Historians Team Leader, English Heritage.

Micha David Swade Lazarus, BA, MA, DPhil. Senior Lecturer, English Department, Hebrew University of Jerusalem, specialising in book history.

Thomas P. Leppard, MA, MA, PhD. A specialist in island archaeology and a Project Director at the International Archaeological Research Institute (IARII) in Honolulu, Hawaii.

Henrik Schoenefeldt, MPhil, PhD. Professor of Sustainable Architecture in the Kent School of Architecture and Planning.

Janet Tall, BA, MA, PhD. Head of Archive and Library, Historic England.

Kathryn Tempest, BA, MA, Ph.D. Lecturer in Roman History at the University of Leicester.