Pruzanski, Mark
Mark Pruzanski is a physician and entrepreneur with more than 30 years of experience in the life sciences. Most recently he served as Chairman and Chief Executive Officer of Versanis Bio where he spearheaded the development of novel therapies for obesity and other cardiometabolic diseases until the company’s acquisition in 2023 by Eli Lilly and

Mark Pruzanski, MD
Chairman of the Board

Mark Pruzanski, MD
Chairman of the Board
Martin, Alex
Alex Martin brings over 30 years of experience building companies and closing transactions in the biopharmaceutical industry. He was most recently Chief Executive Officer of Palladio Biosciences, a clinical stage biopharmaceutical company which was acquired by Centessa Pharmaceuticals (CNTA), and previously served as Chief Executive Officer of Realm Therapeutics (RLM) which was acquired by ESSA

Alex Martin, MBA
Chief Executive Officer

Alex Martin, MBA
Chief Executive Officer
Boyce, Sarah
Sarah Boyce joined Avidity as President and Chief Executive Officer and a member of the Board of Directors in October 2019. She has more than 25 years of global leadership experience in both pharmaceutical and biopharmaceutical companies. Sarah’s tenure at Avidity has been marked by transformative leadership, starting with the company’s successful Series C funding

Sarah Boyce
President and Chief Executive Officer
Avidity Biosciences

Sarah Boyce
President and Chief Executive Officer
Avidity Biosciences
Dybbs, Mike
Mike is currently a partner at Samsara BioCapital, where he has worked since March 2017. Prior to joining Samsara, Mike was a partner at New Leaf Venture Partners. Before New Leaf Venture Partners Mike was a principal at the Boston Consulting Group, where he consulted for biotech and pharma clients. Mike currently serves on the

Mike Dybbs, PhD
Partner, Samsara BioCapital

Mike Dybbs, PhD
Partner, Samsara BioCapital
Fang, Ming
Ming Fang is a Managing Director at Redmile Group, LLC, a healthcare-focused investment firm. Prior to joining Redmile in 2016, Ming worked in the healthcare space as an investor at Safeguard Scientifics, a consultant at McKinsey & Company and ZS Associates, and an operator at Gilead Sciences. He received a BA in Computer Science from

Ming Fang
Managing Director, Redmile Group

Ming Fang
Managing Director, Redmile Group
Hafler, Jason P. , PhD
Jason P. Hafler is the Managing Director of Sanofi Ventures. Prior to joining Sanofi in 2014, Jason was the Director of Corporate Development at RaNA Therapeutics, a company co-founded by his previous firm Atlas Venture. While at Atlas, Jason was an Associate in the Life Sciences group. Previously, he was a Flagship Ventures Entrepreneurial Fellow,

Jason P. Hafler, PhD
Managing Director, Sanofi Ventures

Jason P. Hafler, PhD
Managing Director, Sanofi Ventures
Jason P. Hafler is the Managing Director of Sanofi Ventures. Prior to joining Sanofi in 2014, Jason was the Director of Corporate Development at RaNA Therapeutics, a company co-founded by his previous firm Atlas Venture. While at Atlas, Jason was an Associate in the Life Sciences group. Previously, he was a Flagship Ventures Entrepreneurial Fellow, and consulted for the technology transfer company at the University of Cambridge while performing his doctoral research. Before his time at Cambridge, Jason was an analyst at JSB Partners LP, an investment banking firm. Jason’s active investments include Abcuro, Amathus Therapeutics, Escient Pharmaceuticals, Expansion Therapeutics, Glycomine, Q32 Bio, ReCode Therapeutics, Rome Therapeutics and Navitor Pharmaceuticals. Jason graduated with honors from Bowdoin College and holds a PhD from the University of Cambridge.
Park, Michele
Michele Park joined NEA in 2021 as an investor on the Healthcare team focused on the biopharma space. Prior to NEA, Michele was an investor at Clarus Ventures (now Blackstone Life Sciences). Previously, she spent time in biotechnology research analyst roles at Credit Suisse and Piper Jaffray. Michele received her PhD in molecular biology from

Michele Park, PhD
Partner, New Enterprise Associates

Michele Park, PhD
Partner, New Enterprise Associates
Shah, Rajeev
Rajeev Shah has been a Managing Partner at RA Capital Management since 2004. Raj is active in both public and private investments in companies developing drugs, medical devices, diagnostics, and research tools. He is also active in the firm’s outreach efforts, speaking frequently both at industry events and in classrooms. He previously worked as a

Rajeev Shah
Managing Partner, RA Capital Management

Rajeev Shah
Managing Partner, RA Capital Management
Cashdan, Jonah
Jonah Cashdan joined Bain Capital Life Sciences in 2018. Prior to joining Bain Capital, he worked at J.P. Morgan in their healthcare investment banking group, evaluating and executing strategic alternatives including M&A and debt/equity financings for clients across the pharmaceutical, biotech and medtech sectors. Prior to joining J.P. Morgan, Jonah studied synaptic physiology and sensory system

Jonah Cashdan
Observer
Principal, Bain Capital Life Sciences

Jonah Cashdan
Observer
Principal, Bain Capital Life Sciences
Knowles, Julius (Jay)
Jay Knowles joined Mass General Brigham Ventures in 2014 as a Partner. Previously, Jay was Chief Executive Officer of X-BODY Biosciences, which was acquired by Juno Therapeutics. Prior to X-BODY, he was at Novartis in charge of the Platforms team for Strategic Alliances, responsible for global technology and drug discovery collaborations. Jay was also President

Julius (Jay) Knowles
Observer
Partner, Mass General Brigham Ventures

Julius (Jay) Knowles
Observer
Partner, Mass General Brigham Ventures
Jay Knowles joined Mass General Brigham Ventures in 2014 as a Partner. Previously, Jay was Chief Executive Officer of X-BODY Biosciences, which was acquired by Juno Therapeutics. Prior to X-BODY, he was at Novartis in charge of the Platforms team for Strategic Alliances, responsible for global technology and drug discovery collaborations. Jay was also President of Novalar Pharmaceuticals, Vice President of Business Development at Novacea, and Director, R&D Planning at Vertex Pharmaceuticals. He represents Mass General Brigham Ventures on the boards of Apres Therapeutics, Keros Therapeutics, SwanBio Therapeutics, and Triplet Therapeutics. Jay earned his MBA in Finance from Wharton Business School, an MSc in Chemistry from UC Berkeley, and a BA with Distinction in Chemistry from Carleton College.