Our leaders

Marion joined Blueprint Medicines from Agios Pharmaceuticals, Inc. where she served as Vice President of Biology. In this role, she was responsible for novel target validation, drug discovery, and biomarker strategy across Agios’ cancer, rare genetic diseases and immuno-oncology portfolios. During her tenure at Agios, Marion contributed to the successful advancement of several molecules targeting defined genetic lesions into clinical trials, including the approval of IDHIFA® (enasidenib), an FDA-approved therapy for adults with relapsed/refractory acute myeloid leukemia (AML) with an IDH2 mutation. Prior to joining Agios, Marion was the Director of Cancer Biology at Sanofi Oncology, where she oversaw drug discovery efforts. Earlier in her career, Marion served as research project leader for sonidegib (Odomzo®), now approved in the U.S. and EU for the treatment of locally advanced basal cell carcinoma, at the Novartis Institutes for Biomedical Research and worked in Inflammation Discovery at Millennium Pharmaceuticals. Marion received her Ph.D. in Biology from the Free University of Berlin, Germany and was a postdoctoral fellow at Columbia University in New York.

Debbie is an accomplished human resources executive with a focus on providing strategic direction to companies on people matters, managing rapid growth and creating and maintaining high performance cultures. Most recently, Debbie served as the interim head of human resources for Cubist Pharmaceuticals, Inc., where she was appointed to lead the post-merger human resource integration following the acquisition of Cubist by Merck.  Prior to this role, she was the global senior director for talent management and organizational development at Cubist, where she was primarily responsible for building talent and leadership strength and depth while managing change on a global scale to create a cohesive and highly differentiated culture. Prior to Cubist, Debbie served as the North American manager of talent acquisition and workforce planning at Holcim, Inc., in Waltham, MA. She serves as a member of the board of directors for the Massachusetts Biotechnology Education Foundation, a nonprofit organization committed to supporting science and biotechnology education in Massachusetts through school programs, workforce training and lifelong learning. Debbie earned a B.S. in business management from Bentley University.

Christy has close to 20 years of global pharmaceutical and biotechnology experience. Prior to joining Blueprint Medicines, she served as the Multiple Sclerosis (MS) Business Unit Head, North America, at Sanofi Genzyme. In this role, she oversaw all aspects of the financial performance of Sanofi Genzyme’s MS franchise and increased market share for existing products, led the launch of new therapies and optimized operations to accelerate patient access. Previously, Christy served as Vice President, MS Sales, and Vice President, MS Patient and Provider Services, at Sanofi Genzyme. Prior to joining Sanofi Genzyme, she held various roles at Biogen Inc., including Head, Commercial Strategy for Eidetica Biopharma GmbH, Biogen’s biosimilar-focused venture, and U.S. Brand Leader for TYSABRI® (natalizumab). In addition, she consulted in the healthcare practice at the Boston Consulting Group. Christy holds a B.S. in biology, cum laude, from Duke University and an M.B.A. from Harvard Business School.