MaryJo Wojtusik is an accomplished professional with extensive experience in product management, marketing, and business development in the pharmaceutical and biotechnology sectors. Currently serving as Director at Repligen Corporation since July 2019 and as Sr Product Manager at YMC Process Technologies since October 2015, MaryJo has a notable history at GE Healthcare as Program Manager in R&D Engineering and at Waters as Business Manager. Previous roles include Group Product Manager at Millipore Corporation, where MaryJo established strategic direction for a $100M business in chromatography media and filtration, and Director of HTS Product Marketing at Caliper Technologies, focusing on high throughput screening technologies. MaryJo began a career in product marketing and research at Dionex. MaryJo holds a Ph.D. in Chemistry from the University of Rhode Island.