Lily Kahn is Professor of Hebrew and Jewish Languages at University College London (UCL). Her research areas include endangered and minority languages, as well as translation studies. She is co-editor with Riitta-Liisa Valijärvi of two UCL Press book series, Grammars of World and Minority Languages and Textbooks of World and Minority Languages.

Riitta-Liisa Valijärvi is Associate Professor of Finnish and Minority Languages at UCL and Senior Lecturer in Finnish and Finno-Ugric Languages at Uppsala University, Sweden. Her research interests include endangered and minority languages, language pedagogy, and song lyrics. Relevant publications include Finnish Tutor (2017) and North Sámi: An Essential Grammar (with Lily Kahn; Routledge, 2017).