Next Spring (31 May-02 June 2023), there will be a conference at Institut de mathématique d’Orsay in honour of our friend Elisabeth Gassiat and her contributions to statistics over the past 35 years, with Emmanuel Candès (Stanford University), Alexandra Carpentier (Universität Potsdam), Fabrice Gamboa (Université Toulouse III-Paul Sabatier), Alice Guionnet (ENS Lyon), Ramon van Handel (Princeton University), Thi Thu Huong Hoang (EDF), Eric Moulines (École Polytechnique), Richard Nickl (University of Cambridge), Judith Rousseau (University of Oxford / Université Paris Dauphine – PSL), Adeline Samson (Université Grenoble Alpes), Jean-Christophe Thalabard (Université Paris Cité), and Aad van der Vaart (TU Delft) as invited speakers. Registration is free and compulsory!