My present and past research collaborations outside the Laboratoire de Chimie Théorique (LCT) are:

Prof. William L. Hase (Texas Tech University, USA),

Prof. Paola D’Angelo (Università di Roma “La Sapienza", Italy)

Prof. Antonio Largo (Universidad de Valladolid, Spain),

Prof. Enrico Bodo (Università di Roma “La Sapienza”, Italy)

Dr. Sara Bonella (CECAM and EPFL Lausanne, Switzerland)

Dr. Sergio Brutti (Università della Basilicata, Italy)

Prof. Emilio Martinez-Nunez (Universidad de Santiago de Compostela, Spain)

Dr. Alberto Mezzetti (Univ Paris 6 UPMC, France)

Prof. Jos Oomens (University of Nijmegen/FELIX, The Netherlands)

Prof. Kiyhung Song (Korea National University of Education, South Corea)

Prof. Rodolphe Vuilleumier (ENS Paris, France)

Prof. Manuel Yañéz (Universidad Autonoma de Madrid, Spain)

Prof. Benedetta Mennucci (Università di Pisa, Italy)

Dr. Debora Scuderi (Université Paris Sud, France)

Dr. Yannick Jeanvoine (Université d'Evry, France)

Prof. Laura Gagliardi (University of Minnesota, USA)

Prof. Laurence A. Angel (Texas A M University-Commerce, USA)

Prof. Silvia Balbo (University of Minnesota, USA)

Prof. Hichem Dammak (Central Supelec, France)

Dr. Fabio Finocchi (INSP, SU)

Prof. Nathalie Carrasco (Universite' de Versailles, France)