Researcher in Planetary and Solar System Science with a demonstrated history of working in theoretical modeling and data analysis as well as in the definition of scientific objectives of future Solar System exploration missions. Expertise in the development of theoretical and numerical models for the simulation of the exosphere generation processes at various Solar System bodies, driven by the interactions of space plasma, energetic particles and UV photons with the bodies' surfaces, with major interest in the Giant Planets' icy satellites. Expertise in the development of theoretical and numerical Space Weather models, based on the use of Neutron Monitor data from the worldwide network, for the determination of the response of the near-Earth heliospheric environment to solar events and in particular for the reconstruction of the Solar Energetic Particles (SEPs) spectrum in the Earth's vicinity and the derivation of the solar particle properties at the top of the terrestrial atmosphere. Skilled in Monte Carlo Modeling, Retrieval Methods (inverse problems), Space Plasma Physics. Strong research professional with a PhD focused in Solar Cosmic Ray Physics from the National and Kapodistrian University of Athens (Greece).