I. Rossetti was responsible of different International research agreements and has/had the following main collaborations with:

D.I. Mendeleev University of Moscow (Prof. Vishniakov, Dr. A. Kryukov), finalised in a PhD programme for extra-EU citizens in 2007-2010 awarded to Dr. O. Buchneva

Prof. S. Dzwigaj (Université Pierre et Marie Curie, Paris)

Dr. M. Yoshikawa, Osaka Gas (Japan)

Prof. X. Verykios (Patras University, Greece)

Dr. N. Dimitratos (formerly Cardiff University, UK, now University of Bologna)

Dr. J. Lasso (University of Panama)

Dr. Y. Kolenko, Dr. C. Resini (INL, Braga, Portugal)

Dr. J. Stoddard, Dr. L. Ceccarelli (University of Cambridge, UK). I. Rossetti was responsible of a research agreement (2015-2018) with the Cambridge University

Dr. A. Savara (Oak Ridge National Laboratory, USA)

Prof. W. Raròg-Pilecka (University di Warsaw,Poland)

Prof. N. Mahinpey (Dept. of Chemical and Petroleum Engineering, Schulich School of Engineering, University of Calgary). I. Rossetti was responsible of a research agreement (2018-2020) with the Calgary University

Dr. M. Rapf (Institute for Sanitary Engineering, Water Quality and Solid Waste Management – ISWA – at University of Stuttgart).

Dr. Alberto Roldan (Cardiff University, UK)

Dr. Ceri Hammond (Imperial College London, UK). I. Rossetti is responsible of a mobility and research grant (2019-22) awarded by the Royal Society with ICL and Cardiff Universities.

At national level she mainly collaborates with Politecnico di Milano (L. Pellegrini) and Torino (B. Bonelli, E. Garrone, M. Armandi, M. Piumetti), Università di Genova (G. Ramis, E. Finocchio), Venezia (M. Signoretto, F. Menegazzo), Bologna (F. Cavani, A. Vaccari, F. Passerini), Perugia (A. Di Michele, L. Barelli), CNR-ISTM (V. Dal Santo, A. Tuissi).

She is afferent to the INSTM consortium, CiMaINa centre and is associated to CNR-ISTM since 2009.

She is currently President of the ENERCHEM Interdivisional Group of the Italian Chemical Society (2022-24).