Wilfrid Andrieu is Associate Professor of English Language and Linguistics at Université d'Aix-Marseille and a member of the Lerma Research Centre. His published and current research focuses on the history of linguistic concepts and particularly on the development of the analysis of the complex sentence.

Valérie Kerfelec is Associate Professor in English Linguistics at Université d'Aix-Marseille and a member of the Lerma Research Centre. Her research interests are in the interface between syntax and prosody, and in contrastive linguistics. She has a special interest in exclamatives and is the author of a monograph on the topic, L'exclamation en français et en anglais: formes, sens, effets (2009).

Diana Lewis is Associate Professor of English linguistics at Université d'Aix-Marseille and a member of the Lerma Research Centre. She has published in the areas of semantic and morphosyntactic change, markers of discourse relations, and contrastive linguistics. She is currently working on adverbial grammaticalization in English and co-editing a volume on contrastive genre analysis.