Roger joined Jenike & Johanson in 1996. He is heavily involved in consulting, particularly within the glass and pharmaceutical industries, with projects ranging from portable bin design to solving solid dosage form content uniformity problems. He has published several papers and lectures frequently on the storage and flow of bulk solids. He is a member of the American Ceramic Society and the American Association of Pharmaceutical Scientists. Roger received his Bachelor’s degree in Mechanical Engineering from Rensselaer Polytechnic Institute in Troy, New York.