When diagnosing a failing department, stop looking for tactical issues. The problem is always the leader, full stop. A great leader can turn a mediocre team into a great one, but a mediocre leader will inevitably turn a great team mediocre. Don't waste time; solve the leadership problem first.

A key source of executive team dysfunction is the "empire builder"—a leader who is skilled at managing up but is ineffective in their role and hard on their team. A strong CEO identifies and removes these individuals quickly to maintain a high-performance culture.

When a team is struggling, a micromanager gives the answer. An effective hands-on leader resists making the decision. Instead, they intervene to teach the team the correct *method* for arriving at the decision, thereby improving the organization's long-term capabilities.

Unlike a functional manager who can develop junior talent, a CEO lacks the domain expertise to coach their entire executive team (e.g., CFO, VP of HR). A CEO's time is better spent hiring world-class leaders who provide 'managerial leverage' by bringing new ideas and driving their function forward, rather than trying to fix people in roles they've never done.

Unlike a line manager who can train direct reports in a specific function, a CEO hires experts for roles they themselves cannot perform (e.g., CFO). A CEO's time spent trying to 'develop' an underperforming executive is a misallocation of their unique responsibilities, which are setting direction and making top-level decisions.

When a startup fails due to team issues, the root cause isn't the underperforming employee. It's the CEO's inability to make the hard, swift decision to fire them. The entire team knows who isn't a fit, and the leader's inaction demotivates and ultimately drives away top performers.

A common leadership pitfall is blaming underperforming employees. True leadership involves taking full responsibility, either by coaching them to success or by making the tough decision to fire them. The excuse 'my people stink' is a failure of the leader, not the team.

When executives constantly question or relitigate tactical, execution-level decisions, it is a strong indicator that the high-level strategic bets and company direction were never made clear. The problem isn't micromanagement; it's a lack of strategic clarity from the top.

The most important job of a leader is team building. This means deliberately hiring functional experts who are better than the CEO in their specific fields. A company's success is a direct reflection of the team's collective talent, not the CEO's individual brilliance.