David K. Stevenson

Who is David K. Stevenson?

Mr. Stevenson has served as a director of the Company since March 2007. Mr. Stevenson served as a director of Chirex, Inc., a Nasdaq‑listed biotechnology company, from April 2000 until its acquisition by Rhodia SA in September 2000. Mr. Stevenson has also served as a trustee of Beth Israel Deaconess Hospital—Needham, an affiliate of Beth Israel Deaconess Medical Center, since September 1999. Mr. Stevenson has also served as a director of Elderhostel, Inc., the leading provider of lifelong educational programs to people over 55, since May 2001. He currently chairs the Audit Committee of Elderhostel, Inc. He has served as a director of various U.S. insurance subsidiaries of Sun Life Financial, Inc. (NYSE: SLF) since February 2002. He currently chairs the Audit and Nominating Committee of Sun Life Insurance and Annuity Company of New York. Mr. Stevenson, a certified public accountant, was previously employed with Arthur Andersen, LLP for thirty‑three years.