• Emeritous Progessor of Athens National University, with scientific field, climate change and Atmospheric Physics,
• Member of Athens Acadeymy since 2007
• President of the council of National Observatory of Athens
• Member of Norvegian Academy for Science
• Member of New York sciences Academy
• Member of the scientific team of IPCCC (Nobel Prize winner 2007)

RESEARCH INTERESTS

Climate change and Atmospheric Physics