Thomas G. Amato has served on our Board of Directors since January 2004. Mr. Amato currently serves as the Chief Financial Officer of Sentinel Business Systems, Inc., a position he has held since March 2004. Mr. Amato served as Chief Financial Officer of Wavesmith Networks, Inc. from October 2001 until August 2002, and as Vice President and Chief Financial Officer of Tachion Networks, Inc., from January 2000 to September 2001, both of which are privately held telecommunications equipment companies |