Dr. Rosenthal served as Chief Executive Officer of Taconic Biosciences, Inc., a privately held provider of research models for the pharmaceutical and biotech industry. Dr. Rosenthal previously served since 1995 in a variety of senior management positions with companies involved in the development of diagnostics, therapeutics, medical devices, and life sciences tools, most recently including from 2010 through 2012 as President and Chief Executive Officer of IMI Intelligent Medical Implants, AG, a medical technology company, and from 2005 through 2009 as President and Chief Executive Officer of Magellan Biosciences, Inc., a provider of clinical diagnostics and life sciences research tools. Earlier in his career, Dr. Rosenthal served in senior management positions at Perkin Elmer Inc. and Thermo Fisher Scientific, Inc. Dr. Rosenthal has served since 2007 as a director of Safeguard Scientifics, Inc., a publicly traded provider of capital for early and growth-stage companies, and as Chairman of its Board of Directors since May 2016. He also currently serves as a director of Galvanic Applied Sciences, Inc., a privately held Canadian company. Dr. Rosenthal holds a Ph.D. from Emory University and a Master of Science degree from the State University of New York. Dr. Rosenthal brings to the Board an extensive understanding of corporate governance attributable to his public company board experience as well as an entrepreneurial perspective attributable to his success as an entrepreneur. Dr. Rosenthal serves on our Audit Committee and Compensation Committee.