Ateneo de Davao University (AdDU, ) is a private Catholic basic and higher education institution run by the Philippine Province of the Society of Jesus in Davao City, Davao del Sur, Philippines. It was established in 1948 when the Jesuits took over the administration of the diocesan school, St. Peter's Parochial School. The Jesuits renamed the school to "Ateneo de Davao" after taking control. The Jesuits were naming all the schools that they were opening at that time Ateneo. Ateneo de Davao is the seventh school in the country to be named as Ateneo by the Jesuits. The university has five undergraduate schools, namely the School of Arts and Sciences, School of Business and Governance, School of Engineering and Architecture, School of Education and the School of Nursing. The graduate programs are under these units as well. The College of Law is a separate unit within the university. The university also runs a grade school and high school, both Junior High and Senior High. The university was granted "Institutional Accreditation" by the Philippine Accrediting Association of Schools, Colleges and Universities in which only six universities in the country were given such recognition, and was also granted Autonomous Status by the Commission on Higher Education (Philippines). History At the request of the Most Reverend Luis del Rosario, S.J., bishop of the Archdiocese of Zamboanga, which then included the Davao region, the Jesuit fathers took over St. Peter's Parochial School and founded the Ateneo de Davao in 1948. The founding fathers were led by Fr. Theodore E. Daigler S.J., who became the first rector of the school. The other founding Jesuits were Alfredo Paguia S.J., Grant Quinn S.J., Scholastics James Donelan S.J. and Rodolfo Malasmas S.J. On 20 May 1948, Ateneo de Davao was registered with the SEC (SEC Registration No. 3467) as a non-stock, non-profit, education institution. When the Ateneo de Davao formally opened on 28 June 1948, it offered grades V and VI and 1st to 3rd year high school. There were 71 elementary students and 131 high school students who started in a wooden building on a six-hectare lot in Matina. The Jacinto campus (3.5 hectares) was acquired in 1951 with the support of the Most Rev. Clovis Thibault, P.M.E., Bishop-Prelate of Davao. The campus provided classrooms for high school students in the daytime and college courses in the evenings. College course offerings then were liberal arts, commerce, education,