Ryan Waletzko

Ryan Waletzko is an experienced professional in the chemical engineering and product management fields. Currently serving as a Product Manager and previously as a Senior Program Manager at Entegris since November 2022, Ryan has a diverse background that includes roles such as Licensed Realtor at BMB Living, Inc., and Applications Development Manager at Biocoat, where custom coating processes were developed for a range of customers. Prior experience includes various engineering positions at The Dow Chemical Company, where Ryan contributed to slurry development, scale-up processes, and low VOC architectural coatings applications, along with a brief stint as a Rotational Senior Scientist at Rohm and Haas. Ryan holds a PhD in Chemical Engineering from the Massachusetts Institute of Technology and a BS in Chemical Engineering and Chemistry from the University of Minnesota.