Contacting Array's  Board of Directors

Gwen A. Fyfe, M.D. Independent Consultant & Former Vice President, Oncology Development, Genentech, Inc.

Kyle A. Lefkoff - Chairman General Partner, Boulder Ventures, LTD

John A. Orwin Chief Executive Officer, Affymax, Inc.

Liam Ratcliffe, M.D., Ph.D. General Partner, New Leaf Venture Partners

Ron Squarer Chief Executive Officer

Gil J. Van Lunsen Former Managing Partner, KPMG

John L. Zabriskie, Ph.D. Co-Founder & Director of Puretech Ventures, LLC & Former President & Chief Executive Officer, Pharmacia and Upjohn Inc.