B Jim O'Brien, PMP (Knowledge Areas Chapter 6 Leader) Brian Salk, MA Ed, PMP (Knowledge Areas Chapter 5 Leader) Geree Streun, PMP (Knowledge Areas Chapters 3 and 4 Leader) John A. Thoren, Jr., PMP, PhD (Knowledge Areas Chapter 10 Leader) Lee Towe, PMP, MBA (Knowledge Areas Chapter 9 Leader) APPENDIX B Significant Contributors In addition to the members of the Project Leadership Team, the Project Core Team, and the Sub-Team Leaders, the following individuals provided significant input or concepts: Sumner Alpert, PMP, CMC Cynthia A. Berg, PMP Edmund H. Conrow, PhD, PMP Bradford Eichhorn, PMP Steve Grey, PhD, PMP David Hillson, PhD, PMP Yan Bello Mendez, PMP