Using TeX ever since 1986. Teaching Computer Science at IMT Atlantique (France). Research in Text Mining, NLP and Grapholinguistics. Organizer of the Grapholinguistics in the 21st Century conference and editor-in-chief of the Grapholinguistics and its Applications book series. Author of A Course in Natural Language Processing (Springer, 2024). Fan of typography and music (Schubert, Debussy, Poulenc).