Today on In The Limelight, we are joined by an extraordinary entrepreneur, James L. Ratcliff (Jim), who is the Chairman of the Board and CEO of Rowpar Pharmaceuticals, Inc., Scottsdale, AZ. He is the driving force of ClōSYS®, which is a brand of premium oral care products. Jim served as Senior Research Scientist, Professor, and Director, Center for the Study of Higher Education at Pennsylvania State University. From 1979 to 1989, Dr. Ratcliff was Professor and Program Head for Higher Education at Iowa State University. Jim is author of over 120 articles, books, book chapters, is co-inventor on over 40 patents and patents pending.