What is the difference between CFO and interim CFO?

Air traffic controllers receive high salaries because their role involves managing the safe and efficient movement of aircraft in busy airspace, which requires exceptional concentration, quick decision-making, and the ability to perform under intense stress. They are responsible for coordinating hundreds of flights daily, ensuring that aircraft maintain safe distances from each other, and responding rapidly to emergencies or unexpected situations. Due to the critical nature of their work, they undergo rigorous training and must pass strict certification processes. Their high compensation reflects the level of responsibility, the specialized skills required, and the potential consequences of errors, which could be catastrophic if not managed properly.