Full chart

Download the full organization chart (in french)


Deputy Director
Giuseppe Castagna

Head of administration
Eva Ryckelynck

Administration, finance, human resources

Financial and accounting management
Natalia Hacquart

Management Board

  • Director: Fréderic Magniez
  • Deputy director: Giuseppe Castagna
  • Head of administration: Eva Ryckelynck
  • Leader of pole Algorithms and discrete structures: Guillaume Chapuy
  • Leader of pole Automata, Structures, and Verification: Ahmed Bouajjani
  • Leader of pole Proofs, programs and systems: Hugo Herbelin
  • Director of UFR: Hugues Fauconnier

Contact: conseil-direction@irif.fr


  • Scientific dissemination committee: Giuseppe Castagna, Houy Kuoy, Alessandro Luongo, Frédéric Magniez, Paul-Andre Mellies, Yann Régis-Gianas (head), Eva Ryckelynck, Sylvain Schmitz, Laurent Viennot. Contact: news@irif.fr
  • Gender equality committee: Giovanni Bernardi, Valérie Berthé, Amélie Gheerbrant, Florian Horn, Delia Kesner, Frédéric Magniez, Valia Mitsou, Eva Ryckelynck, Alexis Saurin, Olivier Serre, Sylvain Schmitz, Christine Tasson, Brigitte Vallée. Contact: egalite-fh@irif.fr
  • IRIF and environment committee : website
  • Office space committee: Zeinab Galal, Peter Habermehl, Michel Habib, Ines Klimann, Eva Ryckelynck (head), Arnaud Sangnier, Alexis Saurin (deputy). Contact: locaux@irif.fr
  • Equipment committee: Houy Kuoy, Yves Legrandgérard, Paul Rozière (head). Contact: materiel@irif.fr
  • Student advising committee:
    • Pole Algorithms and discrete structures: Enrica Duchi and Laurent Viennot
    • Pole Automata, Structures, and Verification: Peter Habermehl and Sylvain Perifel
    • Pole Proofs, programs and systems: Alexis Saurin and Christine Tasson
    • Main contact: enrica.duchi@irif.fr

Laboratory Council

  • Ex-officio members (direction): Giuseppe Castagna (deputy director), Frédéric Magniez (director)
  • Elected members from category EC and C: Pierre Charbit, Juliusz Chroboczek, Thomas Colcombet, Delia Kesner, Paul-André Melliès, Cristina Sirangelo
  • Elected members from category ITA:
  • Elected members from PhD students and postdocs: Rémi Nollet
  • Appointed members: Guillaume Chapuy, Constantin Enea, Iordanis Kerenidis, Alexis Saurin, Laurent Viennot
  • Invited members: Management board, deputy director of FSMP (Olivier Serre), head of the IT platform (Yves Legrandgérard)