Ali Fuad Selvi is an assistant professor of TESOL and Applied Linguistics in the MA TESOL Program in the Department of English at the University of Alabama, USA. He co-authored Teaching English as an International Language (2013) and Teaching English as an International Language (2024).

Nicola Galloway is a senior lecturer and publications lead in the School of Education at the University of Glasgow, UK. She set up and directs the Education, Languages and Internationalisation network (ELINET). She is author of Global Englishes and English Language Teaching: Attitudes and Impact (2017) and co-author of Introducing Global Englishes (2015, 2025), Teaching English as an International Language (2023), and Global Englishes for Language Teaching (2019).