The Chief Executive is the senior officer who leads and takes responsibility for the work of the 13,000 paid staff of the council, who run the local authority on a day to day basis. The role of Chief Executive is a full time appointment.

The Corporate Resources Director and Deputy Chief Executive provides many of the central functions of the county council

Children's Services aim to provide a co-ordinated approach to educational and social services for all children and young people in the county.

The role of the Environment Director is to address the challenges of sustainable development in Dorset and is responsible for strategic planning, transport, economic development, environment and waste management.

The aim of Adult and Community Services Director is to advance the well being of people in Dorset through the delivery of cultural, regulatory, adult social care and adult learning services.