Robert McNamara
1916–2009 (age 93)
U.S. Secretary of Defense
Biography
Robert McNamara served as Secretary of Defense during a pivotal era, applying analytical rigor to military planning and championing management reforms in the Pentagon. Later, he reflected deeply on the costs of war, shaping conversations about accountability and strategic restraint.
His work at the World Bank and in public discourse brought development and human security to the forefront of policy debates, drawing on lessons from both triumphs and trials. McNamara’s career illustrates the complexity of leadership in times of global challenge.