Joe Dos Santos is the founder and President of Dos Santos International. Joe has a B.S. and Masters of Civil Engineering from Cornell University and continued post graduated study in Mechanical Engineering from the University of Pittsburgh. He is a registered professional engineer and holds licenses in several states. Joe has worked in the field of bulk materials for over 40 years. He has published several major study reports on high angle conveyors and has written numerous technical articles on modern continuous haulage systems and equipment. He is the inventor of 3 US and foreign patents covering the HAC® High Angle Conveyor. He is the inventor of the DSI Sandwich belt high angle conveyor system. Joe is the President and Founder of Dos Santos International.