For decades, public health organizations have worked to define the roles and responsibilities of public health educators. These efforts have led to certification of public health educators and, in turn, the increased recognition of public health education as a profession. In this Assignment, you will examine how the roles and responsibilities of public health educators have changed over time, as well as how they may evolve in the future. In addition, you will explain how individual certification is significant to quality assurance and the promotion of the public health education profession.