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About Liberty Tree Advisors, LLC

Liberty Tree Advisors is a consulting firm focused on private life sciences companies. We help our clients define, build and finance their businesses. We deliver decades of experience, a full range of services and a wide network of industry and financial contacts.

David Stone is the Founder and Managing Director of Liberty Tree Advisors. In addition, he is an independent director of Strata Skin Sciences, a dermatology company and was an independent director and Chairman of Oscient Pharmaceuticals, a commercial-stage biopharmaceutical company. David spent seven years as a Managing Director and Partner at Flagship Ventures, an early-stage venture capital firm focused on creating, financing, and building innovative companies in the Life Science and Technology sectors. A veteran of Wall Street, David followed the Biotechnology sector for nearly ten years at Cowen & Company, where he built a highly regarded research and investment banking practice. David began his career in biotechnology in 1983 as a Project Manager and later Communications Director at Genetics Institute (now part of Wyeth Pharmaceuticals). He earned a B.S. in Microbiology from Colorado State University and an MBA from Harvard Business School.