Daphne Zohar is the founder and chief executive officer of PureTech and a member of the board of directors. She has also served as the founding chief executive officer of a number of PureTech’s Founded Entities. A successful entrepreneur, Ms. Zohar created PureTech, assembling a leading team to help implement her vision for the Company, and was a key participant in fundraising, business development and establishing the underlying programs and platforms that have resulted in PureTech’s substantial pipeline, which is comprised of 26 therapeutics and therapeutic candidates being advanced via the Company’s Wholly Owned Pipeline and Founded Entities, including two that have been cleared for marketing by the U.S. Food and Drug Administration and granted marketing authorization in the European Economic Area. Ms. Zohar has been recognized as a top leader and innovator in biotechnology by a number of sources, including EY, BioWorld, MIT Technology Review, The Boston Globe and Scientific American. 

Joe Bolen, PhD, is chief scientific officer at PureTech, where he works with the Company’s discovery and preclinical team to identify and pursue promising new technologies. Dr. Bolen has more than 30 years of industry and research experience and has been at the forefront of cancer and immunology research. Dr. Bolen most recently oversaw all aspects of research and development for Moderna Therapeutics as president and chief scientific officer. Previously, he was chief scientific officer and global head of oncology research at Millennium: The Takeda Oncology Company. Prior to joining Millennium in 1999, Dr. Bolen held senior R&D positions at Hoechst Marion Roussel, Schering-Plough and Bristol-Myers Squibb. He began his career at the National Institutes of Health (NIH), where he contributed to the discovery of a class of proteins known as tyrosine kinase oncogenes as key regulators of the immune system. Dr. Bolen graduated from the University of Nebraska with a BS degree in microbiology and chemistry and a PhD in immunology and conducted his postdoctoral training in molecular virology at the Kansas State University Cancer Center.

Bharatt Chowrira, PhD, JD, has been the president and chief of business and strategy at PureTech since March 2017 and is a member of the board of directors. Prior to joining PureTech, Dr. Chowrira was the president of Synlogic, Inc., a biopharmaceutical company focused on developing synthetic microbiome-based therapeutics, from September 2015 to February 2017, where he oversaw and managed corporate and business development, alliance management, financial, human resources, intellectual property and legal operations. Prior to joining Synlogic, Dr. Chowrira was the chief operating officer of Auspex Pharmaceuticals Inc., from 2013 to 2015, which was acquired by Teva Pharmaceuticals in the Spring of 2015. Previously, he was president and chief executive officer of Addex Therapeutics Ltd., a biotechnology company publicly traded on the SIX Swiss Exchange, from 2011 to 2013. Prior to that, Dr. Chowrira held various leadership and management positions at Nektar Therapeutics (chief operating officer), Merck & Co, or Merck (vice president), Sirna Therapeutics (general counsel; acquired by Merck) and Ribozyme Pharmaceuticals (chief patent counsel). Dr. Chowrira is a member of the board of directors of Vedanta Biosciences, Inc. Dr. Chowrira received a JD from the University of Denver’s Sturm College of Law, a PhD in molecular biology from the University of Vermont College of Medicine, an MS in molecular biology from Illinois State University and a BS in microbiology from the UAS, Bangalore, India.

Eric Elenko, PhD, is the chief innovation officer at PureTech where he has led the development of a number of programs, including Akili Interactive Labs, Inc., Gelesis, Inc., Karuna Therapeutics, Inc. and Sonde Health, Inc. Prior to joining PureTech, Dr. Elenko was a consultant with McKinsey and Company where he advised senior executives of both Fortune 500 and specialty pharmaceutical companies on a range of issues such as product licensing, mergers and acquisitions, research and development strategy and marketing. Dr. Elenko received his BA in biology from Swarthmore College and his PhD in biomedical sciences from the University of California, San Diego.

Julie Krop, MD, will join PureTech in early October as Chief Medical Officer. She will oversee all clinical development, regulatory, CMC, and medical affairs for PureTech's clinical-stage Wholly Owned Pipeline. Prior to PureTech, Dr. Krop served as Chief Medical Officer at Freeline Therapeutics, a clinical-stage gene therapy company. She also previously served as Chief Medical Officer of AMAG Pharmaceuticals (acquired by Covis group for $647 million), where she oversaw clinical development, regulatory affairs, clinical operations, medical affairs, program management and pharmacovigilance. During her time at AMAG, Dr. Krop was responsible for the oversight of three FDA approvals. Earlier in her career, she held leadership positions at Vertex Pharmaceuticals, Stryker Regenerative Medicine, Peptimmune, Millennium Pharmaceuticals and Pfizer. Dr. Krop received her M.D. from Brown University School of Medicine and completed an internal medicine residency at Georgetown University Hospital. Additionally, she completed fellowships in epidemiology, clinical trial design and endocrinology as a Robert Wood Johnson Foundation Clinical Scholar at the Johns Hopkins School of Medicine.