Team

Rob Kwapisz joined the Rheogistics team in 2007. He received his degree in chemistry from Michigan State University in 1986, and has been active in the rigid PVC industry for the last 30 years. Rob is a past president of the Vinyl Division of the Society of Plastics Engineers. He has vast experience in rigid PVC formulating and processing, especially for vinyl building products. Prior to Rheogistics, Rob was employed in technical positions by Alcoa, CertainTeed, GE, and Honeywell.

Marty Grimes joined Rheogistics in 2012. He has worked for Rheogistics in production, quality assurance, research and development, and marketing. He received his degree in mathematics from the University of Southern Mississippi, and taught high school mathematics before joining the Rheogistics team. He also coached high school football and baseball. Marty was born and raised in the greater Picayune area.