Columbia's Final Mission (HBS website) Among the various people involved you may wish to consider the role that was played by Ron Dittemore, Space Shuttle Program Manager; Linda Ham, Mission Manager; Don McCormack, Mission Evaluation Room Manager; Rodney Rocha, Debris Assessment Team Co-chair, NASA engineer; Pamela Madera, Debris Assessment Team Co-chair, United Space Alliance engineer; Clavin Schomburg; Thermal Protection System expert, NASA engineer. You may examine each or only the ones you feel are the most important. If you select certain people, be sure to explain why you chose the ones you did examine