Organization Chartered Institute for Archaeologists

University of Oxford

Pitt Rivers Museum, Oxford (curator of world archaeology)

University of Bristol

Council for Post-Medieval Archaeology

University of Cambridge

Society of Antiquaries of London

Prehistoric Society

British Academy

British Museum

University of Helsinki

Society of Antiquaries of London

Worshipful Company of Art Scholars

University of Reading

University of Exeter

Buckinghamshire County Museum

CND

Archaeologists for Peace

Worcestershire Historic Environment and Archaeology Service (-2013)