What is a second in command?

A Second In Command (SIC) is the person who serves directly under the leader or head of an organization, such as a deputy, vice president, or chief operating officer. Their primary role is to support the top executive, help implement strategies, and step in during their absence. SICs often manage day-to-day operations, coordinate between departments, and ensure that the organization's goals are met efficiently. The specific duties can vary depending on the organization's size and industry, but they are always considered the leader's right-hand person.