BOARD OF DIRECTORS

Wendy L. Dixon, Ph.D.

Chairman of the Board of Directors

Wendy L. Dixon, Ph.D. has served as a member of our board of directors since October 2014 and as Chairman since December 2016. Dr. Dixon has been the President of Great Meadow Consulting, L.L.C., a life science consulting firm, since July 2009. Additionally, Dr. Dixon has been an advisor to the Mellon Group since August 2014 and was a Senior Advisor to The Monitor Group, now Deloitte Consulting LLP, a consulting firm, from November 2010 to January 2012. Dr. Dixon has also been a member of the Industry Advisory Board of Longitude Capital, a venture capital firm, since March 2015. From 2001 to 2009, Dr. Dixon was the Chief Marketing Officer and President, Global Marketing for Bristol-Myers Squibb, where she served on the Executive Committee. From 1996 to 2001, she was the Senior Vice President, Marketing at Merck and Co., and prior to that, she held executive management positions at West Pharmaceuticals, Osteotech and Centocor and various positions at SmithKline and French (now GlaxoSmithKline) in marketing, regulatory affairs, project management and as a biochemist. Dr. Dixon serves on the board of directors of Alkermes plc, Incyte Corporation, bluebird bio, and Orexigen Therapeutics, and was formerly on the boards of Ardea Biosciences, when Ardea was acquired by AstraZeneca plc, Furiex Pharmaceuticals, when Furiex was acquired by Actavis plc, and Dentsply International. Dr. Dixon received a B.S. and a M.S. in Natural Science and a Ph.D. in Biochemistry from the University of Cambridge (UK).

Chairman of the Board

Member of the Audit Committee

Chair of the Compensation Committee

Chair of the Nominating and Governance Committee

Thomas Cannell, DVM

President & Chief Executive Officer

Thomas Cannell serves as president and chief executive officer of Sesen Bio. Prior to joining Sesen Bio, Dr. Cannell served as chief operating officer and president of global commercial products at Orexigen Therapeutics, Inc., where he led the successful commercialization and profitability of Contrave®. Prior to Orexigen, Dr. Cannell spent 27 years with Merck & Co.,Inc., where he held senior leadership positions in global commercialization, consumer marketing,and sales operations and management for both development-stage programs and approved marketed products. While with Merck, he served as president of Merck Canada and head of marketing and strategy for Merck Sharp & Dohme Corp., Japan, a subsidiary of Merck & Co.,where he was responsible for setting up a long-standing strategic process and plan, managed a multi-billion-dollar product portfolio and oversaw thousands of employees. In addition, he designed and successfully piloted an innovative, customer-centric commercial model for Merck’s U.S. business. Dr. Cannell received his DVM degree from Washington State University.

Leslie L. Dan, B.Sc. Phm., M.B.A., C.M.

Director

Leslie L. Dan, B.Sc. Phm., M.B.A., C.M., is the founder of Viventia Bio, Inc. He was appointed the chair of Viventia’s board of directors in January 2013 and served as the company’s president and secretary from 2012 to 2015. Mr. Dan also founded Novopharm (now known as Teva Canada Limited) in 1964, now a wholly-owned subsidiary of Teva Pharmaceuticals Industries Limited, and has served on Teva Canada’s board of directors as chairman since 2000. Mr. Dan also served on the board of directors of Draxis Health Inc. (now known as Draxis Specialty Pharmaceuticals Inc.), a provider of sterile products, non-sterile products and radiopharmaceuticals, from 1993 to 2003, and on the board of directors of Teva Israel from 2001 to 2007. Mr. Dan graduated from the University of Toronto with a B.Sc. Phm. in 1954 and an M.B.A. in 1959. He has also received honorary doctorates from the University of British Columbia, Dalhousie University, York University and the University of Toronto.

Jay S. Duker, M.D.

Director

Jay S. Duker, M.D., has served as a member of our board of directors since January 2015. Dr. Duker has served in varying capacities at the New England Eye Center (NEEC) since January 1992, most recently as Director since 2001. He has also served as Professor and Chairman of the Department of Ophthalmology at Tufts Medical Center and the Tufts University School of Medicine since 2003. He has published more than 185 journal articles, with his major research interests including retinal imaging, in particular optical coherence tomography (OCT), retinal vascular diseases, and drug delivery to the posterior segment. His book, Yanoff and Duker's Ophthalmology, is one of the bestselling ophthalmic texts over the past decade. Dr. Duker is the co-founder of three companies including Hemera Biosciences, a biotech start-up whose focus is a gene therapy based treatment for age-related macular degeneration. Dr. Duker received an A.B. from Harvard University and a M.D. from the Jefferson Medical College at Thomas Jefferson University.

Member of the Nominating and Governance Committee

Jane V. Henderson

Director

Jane Henderson has served as a member of our board of directors since October 2013. In 2017 Ms. Henderson joined Voyager Therapeutics as Senior Vice President and Chief Financial Officer. Prior to Voyager, Ms. Henderson served as Chief Financial and Business Officer of Kolltan Pharmaceuticals, Inc., having joined the privately-held biopharmaceutical company in 2013 and leading the sale of Kolltan to Celldex Pharmaceuticals, Inc., in late 2016. Previously, Ms. Henderson served as Vice President, Business Development of ISTA Pharmaceuticals, Inc., from June 2010 to June 2012, when ISTA Pharmaceuticals was acquired by Bausch + Lomb. Prior to ISTA Pharmaceuticals, Ms. Henderson also served as the Chief Financial Officer and Head of Business Development at Axerion Pharmaceuticals, Inc., and as Chief Financial Officer and Chief Business Officer of Panacos Pharmaceuticals, Inc. In addition to her industry experience, Ms. Henderson's extensive healthcare investment banking experience includes the execution of over 95 mergers and acquisitions, advisory and financing deals as managing director and other senior roles at HSBC Holdings plc, Canadian Imperial Bank of Commerce, Lehman Brothers and Salomon Brothers. Ms. Henderson holds a B.S. in psychology from Duke University.

Chair of the Audit Committee

Member of the Nominating and Governance Committee

Member of the Compensation Committee

Daniel S. Lynch

Director

Daniel S. Lynch served as the Chairman of our board of directors from 2013-2016. Mr. Lynch has served as a venture partner at Third Rock Ventures, a venture capital firm, since May 2013 and as an entrepreneur-in residence from May 2011 to May 2013. Since 2005, Mr. Lynch has served on the boards of directors of several life sciences companies, including on the board of directors of BIND Therapeutics, Inc. since 2012, on the board of directors of bluebird bio, Inc. since 2011, and as executive chairman of the board of directors for Blueprint Medicines Corp. since 2012. Prior to that, Mr. Lynch served as the Chief Financial Officer and then the Chief Executive Officer of ImClone Systems Inc. Mr. Lynch received a B.A. in Mathematics from Wesleyan University and a M.B.A. from the Darden Graduate School of Business Administration at the University of Virginia.

Member of the Audit Committee

Member of the Compensation Committee