Retired - Investment Vice President at New York Life Insurance Co.

John L. Mattana has been a Director of the Company since September 1997. From 1992 to 1997, Mr. Mattana served as an Investment Vice President at New York Life Insurance Company, where he was a Director of Venture Capital Investments. From October 1997 through February 2004, he served as a Vice President at Ceptor Corporation. Mr. Mattana holds an M.B.A. from New York University.