Dr. Van Bokkelen has served as our Chief Executive Officer and Chairman since August 2000. Dr. Van Bokkelen co-founded Athersys in October 1995 and served as Chief Executive Officer and Director since Athersys' founding. Prior to May 2006, he also served as Athersys' President. Dr. Van Bokkelen is the current Chairman of the Alliance for Regenerative Medicine, a Washington D.C. based consortium of companies, patient advocacy groups, disease foundations, and clinical and research institutions that are committed to the advancement of the field of regenerative medicine. He is also the Chairman of the Board of Governors for the National Center for Regenerative Medicine, and serves on a number of other boards, including the Biotechnology Industry Organization's ECS board of directors (from 2001 to 2004, and from 2008 to present), the McGowan Institute for Regenerative Medicine and the Regenerative Medicine Foundation. He received his Ph.D. in Genetics from Stanford University, his B.A. in Economics from the University of California at Berkeley, and his B.A. in Molecular Biology from the University of California at Berkeley.

Dr. Harrington co-founded Athersys in October 1995 and has served as Athersys' Executive Vice President and Chief Scientific Officer and as a director since Athersys' founding. Dr. Harrington led the development of the RAGE technology as well as its application for gene discovery, drug discovery and commercial protein production applications. He is a listed inventor on 20 issued or pending U.S. patents, has authored 20 scientific publications, and has received numerous awards for his work, including being named one of the top international young scientists by MIT Technology Review in 2002. Dr. Harrington has overseen the therapeutic product development programs at Athersys since their inception, and during his career he has also held positions at Amgen and Scripps Clinic. He received his Ph.D. in Cancer Biology from Stanford University and his B.A. in Biochemistry and Cell Biology from the University of California at San Diego.

Dr. Milne has been a director of Athersys since January 2003 after his retirement in 2002 from Pfizer Inc, a pharmaceutical company, where he most recently served as President of Worldwide Strategic and Operations Management and Executive Vice President of Global Research and Development. He joined Pfizer Inc in 1970 and held a variety of positions conducting both chemistry and pharmacology research. Dr. Milne is a Venture Partner of Radius. Dr. Milne became Director of the Department of Immunology and Infectious Diseases at Pfizer Inc in 1981, was Executive Director from 1984 to 1985 and was Vice President of Research and Development from 1985 to 1988. He was appointed Senior Vice President in 1988 and President of Central Research in 1993 with global responsibility for Human and Veterinary Medicine R&D. Dr. Milne serves as a director of Mettler-Toledo, Inc., Charles River Laboratories, Inc., MedImmune Inc., and Aspreva Pharmaceuticals Inc. He also serves on the board of the New York Botanical Garden and the Mystic Aquarium/Institute for Exploration. Dr. Milne received his B.S. in Chemistry from Yale University and his Ph.D. in Organic Chemistry from Massachusetts Institute of Technology.

Mr. Randall has served as our Director since September 4, 2007. Mr. Randall is an independent financial consultant and previously was Senior Vice President and Chief Financial Officer of Eximias Pharmaceutical Corporation, a development-stage drug development company, from 2004 to 2006. From 2002 to 2004, Mr. Randall served as Senior Vice President and Chief Financial Officer of i-STAT Corporation, a publicly-traded manufacturer of medical diagnostic devices that was acquired by Abbott Laboratories in 2004. From 1995 to 2001, Mr. Randall was Vice President and Chief Financial Officer of CFM Technologies, Inc., a publicly-traded manufacturer of semiconductor manufacturing equipment. Mr. Randall currently serves on the boards of directors of Point 5 Technologies, Inc., Rapid Micro Biosystems, Inc., Acorda Therapeutics, Inc. and Opexa Therapeutics, Inc. Mr. Randall received a B.S. in accounting from The Pennsylvania State University and an M.B.A. from Northeastern University.

Jack L. Wyszomierski, 54, is currently retired. From 2004 until his retirement in June 2009, Mr. Wyszomierski served as the Executive Vice President and Chief Financial Officer of VWR International, LLC, a supplier of laboratory supplies, equipment and supply chain solutions to the global research laboratory industry. From 1982 to 2004, Mr. Wyszomierski held positions of increasing responsibility within the finance group at Schering-Plough Corporation, a health care company, culminating with his appointment as Executive Vice President and Chief Financial Officer in 1996. Prior to joining Schering-Plough, he was responsible for capitalization planning at Joy Manufacturing Company, a producer of mining equipment, and was a management consultant at Data Resources, Inc., a distributor of economic data. Mr. Wyszomierski has served on the board of directors of Exelixis, Inc. since 2004, where he also serves as chairman of the audit committee. Mr. Wyszomierski holds a M.S. in Industrial Administration and a B.S. in Administration, Management Science and Economics from Carnegie Mellon University. The Board of Directors has concluded that Mr. Wyszomierski should be nominated to serve as a Director of the Company due to his extensive financial reporting, accounting and finance experience, as well as his experience in the healthcare and life sciences industries.

Dr. Babiss has served as our Director since October 2010. Dr. Babiss is currently Executive Vice President of Global Laboratory Services of PPD, Inc. Dr. Babiss was formerly President and Director of Pharmaceutical Research at F. Hoffmann-La Roche, Ltd. Prior to F. Hoffmann-La Roche, Dr. Babiss spent seven years with Glaxo Inc., now GlaxoSmithKline, where he held senior positions, including Vice President of Biological Sciences and Genetics. Dr. Babiss received his doctorate in Microbiology from Columbia University and completed his postdoctoral fellowship at the Rockefeller University where he served as an assistant and associate professor. Dr. Babiss has received numerous fellowship awards and grants and serves on several scientific advisory committees.

Dr. Kola has served as our Director since October 18, 2010. Dr. Kola currently serves as Executive Vice President of UCB S.A. in Belgium, a biopharmaceutical company dedicated to the development of innovative medicines focused on the fields of central nervous system and immunology disorders, and also serves as President of UCB New Medicines, UCB's discovery research through proof-of-concept organization, since November 2009. Since March 2007, Dr. Kola was Senior Vice President, Discovery Research and Early Clinical Research & Experimental Medicine, and Chief Scientific Officer at Schering-Plough Corporation. Previously, Dr. Kola held senior positions commencing in 2003 at Merck & Company, where he was Senior Vice President and Site Head, Basic Research, and responsible for atherosclerosis and cardiovascular diseases, diabetes, obesity, infectious diseases, immunology and rheumatology, animal pharmacology and basic and medicinal chemistry. Prior to that, Dr. Kola was Vice President, Research, and Global Head, Genomics Science and Biotechnology, with Pharmacia Corporation, and served as consultant to SmithKline Beecham Pharmaceuticals, where he was also a member of the Genomics Advisory Board. During his tenure of proven leadership at several major pharmaceutical companies, Dr. Kola has overseen the successful development of numerous innovative new medicines, including products in the fields of diabetes, cancer, cardiovascular diseases and central nervous system disorders.