Harvard Business Review LogoJune 8, 2026wildpixel/Getty ImagesAI is not just changing the bottom of the org chart; it’s also reshaping the top. Senior leadership, executive, C-suite, and board roles are being redefined just as profoundly as entry-levelFor most of the past decade, discussions about AI and jobs have focused on the impact of entry-level roles. Most notably, we worry about call-center agents being replaced by chatbots, analysts displaced by algorithms, or junior coders assisted into obsolescence by agentic AI and synthetic coworkers.