Bruno Herin is Professor of Linguistics at INALCO (Paris) where he teaches and supervises research on Arabic dialectology. His chief interest is in the description and documentation of Arabic vernaculars and minority languages of the Middle East and in linguistic variation. He is author of numerous articles and co-author of Arabic Sociolinguistics (2022).
Enam Al-Wer is Professor of Linguistics at the University of Essex. A specialist in sociolinguistics, her research and publications focus on variation and change, and dialect contact in Arabic. She is co-author of Arabic Sociolinguistics (2022) and co-editor of three books, including The Routledge Handbook of Arabic Sociolinguistics (2019), a journal, Arabic Linguistics, and a book series, Studies in Arabic Linguistics.