Breaking the Silence With Host Dr. Gregory Williams With Guest, Dr. Kathleen Corley, Award-Winning Educator and, Author This week on Breaking the Silence guest, Dr. Kathleen Corley, an award-winning educator, an authority on school culture and, the charismatic principal of Red Cedar Elementary School in Bluffton, S.C. An educator for more than 40 years, Kathleen is the founding principal of three elementary schools. For her musical training and leadership. Dr. Corley is known as the Pied Piper of Education.