A "Chief of Party" typically refers to the individual who holds the highest position or leadership role in a particular project, expedition, or mission. This title is commonly used in the context of international development projects, non-governmental organizations (NGOs), or diplomatic missions. The Chief of Party is responsible for overseeing and managing the overall implementation of the project, ensuring that objectives are met, and coordinating activities among team members. The role may involve strategic planning, decision-making, and representing the project or organization to external stakeholders.