Full professor of Neurology and Director Unit Clinical Neurology and Neurometabolic Diseases, Medical School, University of Siena, Siena, Italy
Chairman of the Scientific Committee of the European Academy of Neurology
President of Neuromediterraneum Forum
Italian delegate at World Federation of Neurology and at European Union of Specialist (Neurology Section)
Past-President of Italian Society of Neurology
Editor in Chief of Neurological Sciences, Springer Verlag
Author of more 400 articles in the main neurological Journals