Cecil L. Nelson is Professor Emeritus of Linguistics, Indiana State University, USA. He was President of the International Association for World Englishes from 2015 to 2017. He is author of Intelligibility in World Englishes: Theory and Application (2011) and co-author (with Yamuna Kachru) of World Englishes in Asian Contexts (2006). He was co-editor (with Braj B. Kachru and Yamuna Kachru) of The Handbook of World Englishes (Wiley Blackwell, 2006).
Zoya G. Proshina is Professor in the Department of Foreign Languages Teaching Theory at M. Lomonosov Moscow State University, Russia. She was President of the International Association for World Englishes from 2011 to 2012. She has authored and edited a number of books, including Russian English: History, Functions, and Features (with Anna Eddy, 2016).
Daniel R. Davis is Professor of Linguistics, University of Michigan-Dearborn, USA. He was Executive Director of the International Association for World Englishes from 2011 to 2018. He has published papers on world Englishes, American English, and the history of the English language. He is co-editor (with Kingsley Bolton) of the journal World Englishes.