Servant leadership is a leadership philosophy where the primary goal is serving the needs of the team and organization, not accumulating power or status. Servant leaders ask "How can I help?" instead of "Do as I say." They remove blockers, invest in people's growth, listen more than they talk, and make decisions that benefit the team even when it's harder for the leader. Servant leadership creates psychological safety—team members trust the leader, take risks, voice dissent, and innovate because they know the leader serves them. It's the opposite of command-and-control.