Science Cynthia Knapp Posted by Marquis Who's Who on July 19, 2018September 16, 2019 Most Recent Title: Microbiologist, Director Of R&D Company: Cleve. (Ohio) Clinic Industry: Science Years in Industry: 43 Years affiliated with Marquis Who’s Who: 12 Contact Cynthia Knapp: Go backYour message has been sent Name(required) Warning Email(required) Warning Website Warning Comment(required) Warning Warning. Submit Δ Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Related