He is attached to the Edith Cavell Institute and the Temporal Bone Foundation in Brussels, and is also Professor at the Marie Haps Institute-Leonardo da Vinci Academy. Moreover, he acts as a consultant and post-doctoral researcher at the University of Antwerp. He is the editor of eight books, and has written more than 150 articles for international journals. His interest in otology is both clinical and scientific. Dr. Ars takes part in many international postgraduate courses, is also involved in various humanitarian and educational missions throughout the world, and is an active member of numerous international societies world-wide. He has won many scientific awards, among which the 1990 Politzer Prize, and is Honorary Doctor at the University Carol Davila in Bucharest, Romania. Dr. Ars also has a degree in philosophy. His main hobbies are classical music and history. He is married and has three children.