"Daniel Levangie, an experienced executive with senior operating experience in the field of medical devices and in vitro diagnostics, is co-founder and Managing Partner of newly formed ATON Partners, a private investment and management consulting firm. Most recently Mr. Levangie was Chief Executive Officer of Dune Medical Devices and co-founder and Managing Partner of Constitution Medical Investors, Inc. (CMI) a Boston-based private investment and product development firm acquired by Roche Diagnostics Corporation in July 2013. Prior to the above, Mr. Levangie held a variety of executive management positions with Cytyc Corporation until the acquisition of Cytyc Corporation by Hologic, Inc. in October of 2007. Mr. Levangie held a variety of senior management positions with Cytyc Corporation including Executive Vice President and Chief Operating Officer, Chief Executive Officer and President of Cytyc Health Corporation, Executive Vice President and Chief Commercial Officer and President, Cytyc Surgical Products Division from July 2006 until October, 200"

biomedical devices