Members of the board of trustees are elected by the chapters for three-year terms to coincide with each triennium. The president of the society provides leadership to the board and executes the policies of the convention and the board. There is a vice-president for chapter development and another one for scholarships and awards. Four chancellors oversee regions made up of several provinces. Regional chancellors assume responsibility for liaison between the international organization and the chapters in their respective regions. The provinces are headed by governors who lend support and assistance to the collegiate chapters under their jurisdiction. As the situation warrants, the president shall appoint governors and vice-chancellors who hold office for three years or until their successors are chosen.