John Zabriskie

John L.
Zabriskie was the founder of Puretech Health LLC (founded in 2000) and Protein Forest, Inc. (founded in 2002), where he held the title of Senior Partner and Director, respectively.
He held various former positions, including President & Chief Executive Officer at Pharmacia & Upjohn, Inc. (1995-1997), Chairman & Chief Executive Officer at The Upjohn Co., Chairman, President & Chief Executive Officer at NEN Life Sciences, Inc., Chairman, President & Chief Executive Officer at NEN Life Sciences Products, Inc. (1997-1999), and Chairman at MacroChem Corp.
(2000-2008).
He also served as an Independent Director at Kellanova (1995-2013), Array BioPharma, Inc. (2001-2013), Momenta Pharmaceuticals, Inc., Mersana Therapeutics, Inc., and Cellicon Biotechnologies, Inc. He was a Director at Biosource International, Inc., ARCA biopharma, Inc. (2005-2009), and Harlan Sprague Dawley, Inc. He was an Advisory Committee Member at Genstar Capital Management LLC and President at Lansing Brown Investments LLC.
Dr. Zabriskie received a doctorate degree from the University of Rochester in 1965, an undergraduate degree from Dartmouth College in 1961, and an undergraduate degree from Cornell University.