Iaccarino obtained his MD at the Univ. of Naples (1962) and H. C. in Biology (1999) at the Univ. of Viterbo. Post Doc at Stanford Univ., visiting Prof. at Sussex Univ. Director of the International Institute of Genetics and Biophysics, Naples (1985-1993) and Director of the Institute of Molecular Genetics, Alghero (1994). Assistant Director General for Natural Sciences at UNESCO (1996-2000), where he organised several intergovernmental conferences, including the World Conference on Science (Hungary, 1999). Member of the Italian Evaluation committees for Research in Biology, Medicine and Biotechnology and of the evaluation boards of several international organisations (European Commission, EMBO, Human Frontier Science Program, and the British Council). Member of the EMBO Council and of the Council of ICSU, the International Council for Science.

Panza former Professor of seismology (University of Trieste) and the Head of Structure and Non-Linear Dynamics of the Earth (SAND) group (International Centre for Theoretical Physics, Trieste, Italy. His scientific activity deals with integrated analysis of the structure and dynamics of the lithosphere-asthenosphere system; the integrated approach to modelling of seismic waves; and the earthquake-prone lineaments and premonitory seismicity patterns. He received Gutenberg Medal in 2000, doctorate h.c. in physics from University of Bucharest, Romania, in 2002; medal of honour by the Earth Sciences Committee of the Central European Initiative, in 2004; commemorative medal from the Vietnam Academy of Science and Technology in 2009; honour of the Order of Merit of the Italian Republic in 2015, International AGU award 2018 among others. Panza is an honorary professor at the Institute of Geology and Geophysics of the Chinese Academy of Sciences, and at the Institute of Geophysics of the China Earthquake Administration; and elected member of the Accademia Nazionale dei Lincei and of the Accademia Nazionale delle Scienze detta dei XL, both in Italy, and of the Russian Academy of Sciences.