Mr. Attila Grégász is the Business Development Manager of GEA EGI Contracting / Engineering Co. Ltd. He is responsible for dry and dry/wet cooling systems for North American market and conversion of wet cooling system to dry / wet cooling worldwide. He worked as a research engineer at Department of Heat Engines of Technical University of Budapest from 1997 to 2000. After that he joined in GEA EGI. Mr. Grégász also has published several academic bokks and articles.