CARLSBAD, Calif., May 4, 2010 (GLOBE NEWSWIRE) -- Alphatec Holdings, Inc. (Nasdaq:ATEC), the parent company of Alphatec Spine, Inc., a medical device company that designs, develops, manufactures and markets products for the surgical treatment of spine disorders, with a focus on treating conditions related to the aging spine, announced today that Michael J. Sarrasin, who has over 20 years of clinical, quality assurance and regulatory affairs experience in the medical device and life sciences industries, has been named the Company’s Vice President, Clinical, Quality and Regulatory.