ALAMEDA, Calif.--(BUSINESS WIRE)--BioTime, Inc. (OTCBB: BTIM) announced today that it has expanded its Board of Directors to include four new members, Neal C. Bradsher, Arnold I. Burns, Abraham E. Cohen, and Alfred D. Kingsley. Mr. Kingsley will serve as Chairman of the Board. These new directors bring to BioTime a wealth of experience in corporate finance, corporate governance, and the pharmaceutical industry.