Debbie Jennings is an accomplished professional in the cosmetics industry, currently serving as Vice President of Research and Development at MAC Cosmetics since 2004. Prior to this role, Debbie Jennings held a similar position at Estee Lauder from June 1981 to the present, and served as Executive Director at Estee Lauder Inc. from 2001 to 2008. Educational credentials include a degree from Dowling College, contributing to a distinguished career spanning several decades in product development and innovation.