4 iconic American CEOs are on the way out. Meet the nuts-and-bolts leaders taking their place.

The retirement of Warren Buffett, Tim Cook, Bob Iger, and Doug McMillon marks a significant shift in the corporate landscape, with more operationally focused leaders stepping in to steer their companies. While these outgoing CEOs have led their firms to unprecedented success, the new generation will need to balance strategic vision with meticulous execution to navigate future challenges. This transition highlights a growing trend toward hands-on leadership, emphasizing the importance of detailed oversight in an ever-evolving business environment.