Mark Esper

Dr. Mark Esper, US Secretary of Defense

Mark Esper

Mark Esper, the 27th U.S. Secretary of Defense, prioritizes reforming the Department of Defense to eliminate bureaucratic inertia while directing strategic focus against China, Russia, and Iran. Under his leadership, the department manages a $738 billion budget and a global force of 2.3 million personnel, balancing military operations like the elimination of Abu Bakr al-Baghdadi with a "maximum pressure" campaign against Tehran and growing great power competition. Esper's leadership philosophy rejects consensus-driven decision-making in favor of soliciting minority views, aiming to leverage military skills for private sector efficiency while maintaining vigilance against authoritarian regimes and cyber threats.