- Responsible of “Duke-Montreal-Toronto-Paris Consortium for the Philosophy of Biology” since its creation (2005-)
- Steering Committee Member European graduate Meeting for the Philosophy of Life Sciences. (2009-)
- Member of Scientific committee of program « Ecological engineering ». CNRS – INEE. (2010-)
- Coresponsible of the Complexity panel, for restructuring the Ecology & Environment Department (INEE) of CNRS (2008) : Complexity in the environmental and ecological sciences (coed. with P. Bourgine, L. Doyen), opening lecture for the inaugural conference of the INEE (may 2009)
- Member of HOPOS Nominations Committee (since 2016)
- Program Committee Member (and proceedia evaluator).
- Program Committee. ECAL (European Conference on Artificial Life) 2009.
- Models and Simulation Conference 2009 Toronto .
- Program Committee EPSA 2016 (Lausanne)
- Metaphysics of Science Conference 2015 (Rutgers)
- Program Committee East European Network for Philosphy of Science Conference (June 2016)
Organizer of International Conferences.
- Les Nouveaux Paradigmes de l’Ecologie. Ecole thématique du CNRS. Cargese. Mars, 2-9, 2009.
- European Advanced Symposium in the Philosophy of the Life Sciences, Fondation Brocher, Genève, Septembre 2012. “Ex vivo, in vivo, in vitro, in silico: models in the life sciences.” (Organizer.) (program)
3. Meeting International Society for Philosophy, History and Social Sciences of Biology, Montpellier, Juillet 2013 (Cochair organization committee. 650 Participants.).
Organisation of workshops / symposia (2004-2015)
- Kant and biology , International Society for Eighteenth Century Studies (ISECS) Conference, UCLA, Los Angeles, août 2003
- Is there a kantian tradition in biology ?, Vienna, International society of history and philosophy of biology conference (ISHSSPB), Juillet 16-20 2003.
- Symposium The scientific roots of the philosophical debate on the concept of function in biological and social sciences. International Congress of History of Science, Pékin, juillet 2005
- Repsonsible (with F. Longy) of seminar “Fonctions: analyse philosophique”, IHPST, ANR “Le concept de fonction dans les sicences biomédicales”. Paris, 2004-2007.
- Workshop Function and selection, Paris, IHPST, Juin 2005
- Emergence : issues in philosophy of sciences (with Jacques Dubucs) IHPST, Paris, Avril 29-30, 2004.
- Philosophy of biology : about norms in living beings, Paris, Rehseis (CNRS), Mars 11, 2005
- Symposium Revising the etiological theory of functions, or adopting pluralism ?, ISHPSSB, Guelph (Canada), Juillet 2005
- Conference Functional explanation and teleology, A tribute to Larry Wright, Paris, IHPST, Nov 9-11 2005
- The status of organisms in evolutionary theory (with E. Fox-Keller), Rehseis (CNRS), Paris, Mai 2006
- Symposium “Experiment and observation in 18th century lifescience”, HOPOS, Paris, Juin 2006
- Responsible with Paul Humphreys du workshop “Emergence”, IHPST, automne 2005
- Symposium “Computational emergence and its applications”, PSA, Vancouver 2006.
- 2nd meeting of the Duke-Montreal-Toronto-Paris Consortium for the ¨philosophy of Biology, Paris, Mai 2007 (Causation in biology)
- Symposium New issues in individuality and units of selection, ISHPSSB, Exeter, Juillet 2007
- Workshop “Organisms as ecologies”, Paris, ENS Nov. 2007. (with J. Odling Smee, M. Feldman, S.Okasha, G. Milon, M. Morange, R. Ferrière).
- Conference “Adaptationism in biology and philosophy”, Pitt/IHPST Conference series, Paris Juin 2008
- Symposium “The readings of the modern Synthesis and the philosophy of biology”, HOPOS Conference, Juin 2008, Vancouver
- History and philosophy of organism (coorg C. Wolfe), Workshop in history and philosophy of life sciences, avril et décembre 2008, IHPST, Paris
- Philosophy of probabilities in physics and in biology, org. with J. Berkowitz, Causaproba project, Paris, IHPST, Février 2009
- Challenges to evolution: development and inheritance. Part I, Inheritance. Paris, Mai 28-30 2009, IHPST. (financé par FCFR)
- “Economical concepts and evolutionary biology: exploring the interplay.“ Symposium ISHPSSB Conference, Brisbane, Juillet 2009.
- Reduction and emergence in the sciences. Pittsburgh, Center for Philsosophy of science. Décembre 2009.
- Causation at multiple levels. (org. with Isabelle Drouet) IHPST, Paris, March 2009-12-28
- Challenges to evolutionary II. Inheritance. (org. with Denis Walsh) Toronto, March 19-21, 2010
- Optimisation in economy and evolution (org. with Samir Okasha). Paris, Avril 2010
- Emergence of evolutionary and ecological individuals, Paris, Mai 2010 (Stabeco program).
- Interpreting the Modern Synthesis and sketching the agenda for philosophers of biology. Paris, IHPST, Nov. 11,2010.
- Symposium Exploring the complementarity between economics and recent evolutionary theory. PSA 2010, Montreal, Nov. 2010.
- Responsible du séminaire annuel du programme Evo-Eco (ANR). 2009-2011.
- Organisms as ecosystems, ecosystems as organisms. (Stabeco program). Paris, December 16-17 2010.
- Workshop Philosophy and the life sciences in the 18th century. Paris, 13-14 Janvier 2012.
- Conference Time of nature, nature of time. (Org. with Christophe Bouton), Université de Bordeaux, 26-28 Septembre 2012.
- Workshop “Human enhancement” (with S. Sorgner).. IHPST, Paris, 5 juillet 2012.
- Symposium “Was the Modern Synthesis actually a synthesis, and in what sense?” History of Science Society, Philadelphia, Juillet 2012
- Symposium “La Synthèse Moderne fut-elle vraiment une Synthèse, et que doit être une synthèse évolutionnaire ?” Congrès de la SPS, Juin 2012.Worshop InSHS : Système Terre, Monde Social – Environnement et SHS, questions émergentes et approches réflexives (with Sébastien Dutreuil). IHPST, 9-10 Janvier 2013.
- Workshop “Information : trash or treasure?”, 18-19 Novembre 2014, coorg. L. Riboli-Sasco (ANR Explabio)
- Workshop Care et environnement (coorg. V. Maris, J. Delord), 29-30 Janvier 2015, Paris IHPST.
- Workshop Evolution and systems biology, Paris, Labex Who I am/ANR Explabio, 17 Juin 2015