University and presided over by a chief executive officer. Each site has a team of senior administrators who report to the president. Presidents J. Oscar Campbell - 1893 A.W. Sibley - 1894 C.V. Clum - 1895–1898 M.L. Gordon - 1898–1901 Nathan C. Twining - 1901–1906 Bert J. Dean - 1906–1911 Orrin Roe Jenks - 1911–1932 Theodore Pierson Stephens - 1933–1962 James E. Crimi - 1962–1973 Lloyd M. Richardson - 1974–1978 Alan J. Stone - 1978–1988 Thomas Zarle - 1988–2000 Rebecca L. Sherrick - 2000–present Academics Aurora University offers 40 undergraduate majors, numerous minors, a wide variety of master's degrees, several graduate certificates in education, nursing and business, and online doctoral degrees in education and social work. The university is composed of the following: The College of Arts and Sciences includes the Division of Fine Arts, the Division of Humanities, the Division of Natural Sciences and Mathematics, and the Division of Social and Behavioral Sciences. The School of Education and Human Performance offers bachelor's, master's and doctoral degree programs in applied behavior analysis, education, athletic training, youth sport development, and recreation. Doctoral degrees (EdD) are offered in Leadership in Education Administration, Leadership in Curriculum and Instruction, and Leadership in Adult and Higher Education. The College of Professional Studies includes the Dunham School of Business, School of Nursing and School of Social Work. Academics at George Williams College of Aurora University (GWC) offers 16 bachelor's and master's degree programs, with most courses occurring on the George Williams College campus, in Williams Bay, Wisconsin. GWC also offers doctoral programs in education and social work. The Woodstock Center, located in downtown Woodstock, offers graduate programs in nursing, business and education, and adult degree completion programs in business, communication and nursing. The Woodstock Center also offers doctoral degrees (EdD) in Leadership in Educational Administration and Leadership in Curriculum and Instruction. Aurora University Online offers adult degree completion programs, master's degrees and endorsements in a completely online format. The university states that its student-faculty ratio is 17:1, and that the average class size is 23 students. Aurora University operates on a semester-based academic year. The school also offers an international- and service-focused “Travel in May” program at the conclusion of the spring semester, as well as summer courses. Accreditation The Higher Learning Commission accredits Aurora University at the bachelor's, master's and doctoral levels. Program-specific accreditations include: The nursing program is accredited by the Commission on Collegiate