Mary Claire Duch

President, Pure


With over 20 years of experience in healthcare communications, Mary Claire is a respected communications strategist who partners with clients to build communications programs that creatively advance business objectives.

She has deep experience working across the healthcare ecosystem, from life sciences start-ups to the world’s largest biopharmaceutical companies. Mary Claire’s expertise spans creating and executing corporate leadership initiatives, preparing for and managing issues, driving executive thought leadership, integrating investor and public relations programs, leading launch initiatives, navigating regulatory actions and developing key influencer relationships (advocates, KOLs, patients, media). A science geek at heart, she is particularly energized by her work partnering with life sciences companies at the forefront of the industry’s most promising innovations.

Mary Claire earned a BA in government, magna cum laude, with a minor in economics, from Georgetown University.