cOAlition S has released "cOAlition S Appoints Johan Rooryck as Open Access Champion."
Here's an excerpt:
In his role as Open Access Champion, Rooryck will represent cOAlition S in meetings with external stakeholders including funders, researchers, librarians, and publishers. He will present Plan S, listen to concerns, and develop plans to help participants adapt to a changing publishing landscape. He will also advise cOAlition S on the ways to implement the transition to full and immediate Open Access as smoothly as possible. . . .
He is Professor of French Linguistics at Leiden University in the Netherlands. . . .
He has over 20 years' experience as an editor, first as the Executive Editor of Lingua (Elsevier) and since 2015 as the founder and Editor in Chief of the Fair Open Access journal Glossa: a journal of general linguistics. He is President of the Quality Open Access Market (QOAM), founding member and President of the Fair Open Access Alliance (FOAA), founding member of Mathematics in Open Access (MathOA) and Psychology in Open Access (PsyOA), founding member and President of Linguistics in Open Access (LingOA), and Member of the Academia Europaea.