Durk Gorter, a distinguished scholar in the field of multilingualism, held the position of Ikerbasque research professor at University of the Basque Country, conducting research on multilingual education, minority languages, and linguistic landscapes.Edina Krompák is Head of the Institute of Language Learning and Teaching and Educational Linguistics at the University of Teacher Education Lucerne. Her research and teaching delve into multidisciplinary topics from education science, educational linguistics and linguistic ethnography.