Dr. Goodarz Ahmadi is currently working as Dean, Coulter School of Engineering, and Professor at Department of Mechanical and Aeronautical Engineering, Clarkson University. He has completed his Ph.D. in Mechanical Engineering from Purdue University, West Lafayette, USA. He has published more than 550 Journal Articles, 1100 Presentations at Technical Conferences and 150 Invited Lectures contributed as author/co-author. He was received more than $12 million research grants and contracts from DOE, AFOSR, EPA, NSF, NASA, NYSTAR, GE, IBM, Corning, Xerox, Kodak, Dura Pharmaceutical and etc. He is serving on the Editorial Board of eleven International Journals. He also developed an efficient computational model for Brownian diffusion of particles in laminar and turbulent flows; the method is now being used in FLUENT commercial code. He also contributed to the development of practical method for dilute two-phase flow analysis; the approach is being used to improve operation and design of engineering systems in several companies. Dr. Goodarz received honors Powder Technology of Japan Award, Tsukuba, Japan, Pi Tau Sigma Distinguished Teaching Award, University Outstanding Advisor Award, University Distinguished Teaching Award, Honorary Fellow of Iranian Society of Mechanical Engineers, Iranian Academy of Science, and fellow of Iranian Society of Civil Engineers (ISCE), Clarkson Distinguished Professor, Clarkson University, and Membership to Five Million Dollar Club Clarkson University.