Historically, the PPGA has produced Masters and Doctors who work in a wide variety of activity areas, ranging from teaching, research, and extension to business activities as entrepreneurs and senior executives, in both the public and private sectors. PPGA alumni who work in the academic environment include undergraduate professors, graduate program professors and researchers, directors, and deans. In the non-academic market there are company presidents and directors, leaders of important public bodies, businesspeople, and entrepreneurs.