People: Sourcefire Inc (FIRE.OQ)

Mr. Todd P. Headley serves as Chief Financial Officer, Treasurer of Sourcefire Inc. Prior to joining Sourcefire, Mr. Headley was CFO for BNX Corporation, a network access management company, from September 2001 until April 2003. Prior to BNX, Mr. Headley served as CFO for FBR Technology Venture Partners, a Virginia-based venture capital firm, from September 2000 until May 2001. Mr. Headley served as Chief Financial Officer of Riverbed Technologies, a wireless infrastructure company, from March 1999 until its acquisition by Aether Systems in March 2000. Mr. Headley continued with Aether Systems until June 2000, where he was engaged in various business development and integration activities. Mr. Headley also served as Controller at POMS Corporation, a manufacturing supply chain execution company, from February 1998 until February 1999 and as Vice President and Controller of Roadshow International, Inc., a supply chain execution company, from April 1992 until February 1998. Mr. Headley began his career at Arthur Andersen in 1985 as an auditor. Mr. Headley is a C.P.A. and holds a B.S. in accounting from Virginia Tech.