Andrew G. Raguskus was appointed Executive Chairman of the Board and resigned as President and Chief Executive Officer in October 2005. He has been a Board member since 1996 and had been the Company�s President and Chief Executive Officer since 1996. He was Chief Operating Officer of Sonic Solutions, Inc., a maker of digital audio workstations, during 1996. Mr. Raguskus was Senior Vice President Operations of ReSound Corporation, a hearing aid company, from 1991 to 1995. Prior to that, he held management positions at Sun Microsystems, Inc. and General Electric�s Medical Systems division. He has served on the board of the Hearing Industries Association. Mr. Raguskus earned a bachelor�s degree in electrical engineering from Rensselaer Polytechnic Institute. |