At UCL studied for my BA (1980) and PhD (1991) (Settlement and Pottery of the Vinalopo Valley (Alicante), AD 400-700), which included a detailed review of ceramics and trade in W Mediterranean ports (published as BAR 588 & 604 in 1993, 1995). Have studied-published Hellenistic, Roman and Islamic ceramics from excavations in Spain (Alicante, Cartagena, Valencia), Roman Syria (Beirut, Chhim, Homs, Basit, Zeugma), Albania (Butrint, Durres), Greece (Athens, Corinth, Thesprotia, Nicopolis, Patras), Bulgaria (Nicopolis, Dichin) and N Africa (Carthage, Utica, Leptis Magna).
Author of Hispania and the Roman Mediterranean, AD 100-700: Ceramics and Trade (2010) and Butrint 6, Volume 3. The Roman and Late Antique Pottery from the Vrina Plain Excavations (2020). Co-editor of the series Roman and Late Antique Mediterranean Pottery (Archaeopress).