When the speech processing community moved towards black box models for recognition and synthesis, Jacqueline Vaissiere left the Centre National d'études des Télécommunications and chose to become a professor at the Sorbonne Nouvelle, where she succeeded René Gsell in 1990. Together with Annie Rialland, Jacqueline Vaissière headed the Phonetics and Phonology Laboratory at Paris 3/CNRS: Laboratoire de Phonétique et Phonologie until 2013.