Our Team

Mark Levin is a Co-Founder and Working Chair of The Possible Zone. Becky and Mark and their co-founders established TPZ based on their experience and belief that building an entrepreneurial mindset in our young people through entrepreneurship makes everything possible. Mark has been in the pharmaceutical, biotech, and venture capital fields for almost 50 years. He was Co-Founder, CEO, and Chair of Millennium Pharmaceuticals, a leader in Personalized Medicine; founding Co-Director of the Mayfield Fund Biotech effort; and Co-Founder of Third Rock Ventures and leading Biotech Venture Firms. He helped found more than 70 companies in Boston and San Francisco resulting in 20+ products on the market that make a difference for patients around the world. Mark has a Master’s in Science in Biochemical Engineering and is a member of the National Academy of Engineering.