Johan Rooryck is Executive Director of cOAlition S and a professor of linguistics at Leiden University. He is the editor-in-chief of the Fair Open Access journal Glossa: a journal of general linguistics since 2016. From 1999 to 2015, he was the executive editor of Lingua (Elsevier), when its Editorial Team and Board, as well as its reader and author community, decided to leave Lingua to found Glossa. He also is a founding member and president of the Fair Open Access Alliance (FOAA) and Linguistics in Open Access (LingOA). He is a Member of the Academia Europaea.