Lewis University is a private Roman Catholic and Lasallian university located in Romeoville, Illinois, United States . The enrollment is currently around 5,800 students. Lewis offers more than 80 undergraduate majors and programs of study, 22 graduate programs, and accelerated programs for working adults. Lewis University was founded in 1932 by the Chicago Archdiocese and Bishop Bernard J. Sheil as the Holy Name Technical School. The school gets its name from philanthropist Frank J. Lewis who funded the construction of many of the school's buildings. In 1934 it was renamed the Lewis Holy Name Technical School. The next year its name changed yet again to the Lewis Holy Name School of Aeronautics. In 1940, the name of the school changed to the Lewis School of Aeronautics. During World War II, normal classes were suspended as the campus was given to the United States Navy to train pilots. The campus is adjacent to the Lewis University Airport. Regular classes resumed in late 1944 and the college soon adopted a more traditional arts and science curriculum. Women were admitted for the first time in 1949.