Full Professor of Physical Chemistry and Ph.D. in Chemical Sciences. Author of more than 85 articles and contributions in books (84 papers in ISI Journals), with 31 as h-index and more than 10200 citations (Scopus database 11/05/2021. Contributor and invited contributor in numerous (>20) talks at international meetings and conferences. Research interest: Simulation of steady-state and time-resolved spectroscopy (IR, Raman, UV, XAS, NMR, EPR); Simulation of photo-reactivity of biological systems; ab-initio dynamics and molecular dynamics of condensed phase systems; polarizable continuum solvation models and non-periodic boundary conditions in molecular dynamics; hybrid quantum mechanics/molecular mechanics methods; density functional theory. Official co-author of the Gaussian suite of programs (Gaussian Inc, Wallingford, CT)