Expansion thumb|left|The Abraham O. Smoot Administration Building In 1921, Franklin S. Harris was appointed as BYU's president and was the first in this role to have a doctoral degree. Harris made several significant changes to the school, reorganizing it into a true university, whereas before, its organization had remnants of the academy days. At the beginning of his tenure, the school was not officially recognized as a university by any accreditation organization. By the end of his term, the school was accredited by all major accrediting organizations at the time. He was succeeded by Howard S. McDonald, who received a doctorate from the University of California. When he first received the position, the Second World War had just ended, and thousands of students were flooding into BYU. By the end of his stay, the school had grown nearly five times to 5,440 students. BYU did not have the facilities to handle such a large influx, so he bought part of an Air Force Base in Ogden, Utah and rebuilt it to house some of the students. The next president, Ernest L. Wilkinson, also oversaw a period of intense growth as the school adopted an accelerated building program. Wilkinson was responsible for the building of over eighty structures on the campus, many of which still stand. During his tenure, the student body increased six-fold, making BYU the largest private school at the time. The quality of the students also increased, leading to higher educational standards at the school. Finally, Wilkinson reorganized LDS Church units on campus, with ten stakes and over 100 wards added during his administration. thumb|right|Overlooking North Campus Dallin H. Oaks replaced Wilkinson as president in 1971. Oaks continued the expansion of his predecessor, adding a law school and proposing plans for a new School of Management. During his administration, a new library was also added, doubling the library space on campus. Jeffrey R. Holland followed as president in 1980, encouraging a combination of educational excellence and religious faith. He believed one of the school's greatest strengths was its religious nature and that this should be taken advantage of, rather than hidden. During his administration, BYU added a campus in Jerusalem, now called the BYU Jerusalem Center. In 1989, Holland was replaced by Rex E. Lee. Lee was responsible for the construction of the Benson Science Building and the Museum of Art. A cancer victim, Lee is memorialized annually at BYU during a cancer fundraiser called the Rex Lee Run. Shortly before his death, Lee resigned and was replaced in 1995 by Merrill J. Bateman.
Expansion thumb|left|The Abraham O. Smoot Administration Building In 1921, Franklin S. Harris was appointed as BYU's president and was the first in this role to have a doctoral degree. Harris made several significant changes to the school, reorganizing it into a true university, whereas before, its organization had remnants of the academy days. At the beginning of his tenure, the school was not officially recognized as a university by any accreditation organization. By the end of his term, the school was accredited by all major accrediting organizations at the time. He was succeeded by Howard S. McDonald, who received a doctorate from the University of California. When he first received the position, the Second World War had just ended, and thousands of students were flooding into BYU. By the end of his stay, the school had grown nearly five times to 5,440 students. BYU did not have the facilities to handle such a large influx, so he bought part of an Air Force Base in Ogden, Utah and rebuilt it to house some of the students. The next president, Ernest L. Wilkinson, also oversaw a period of intense growth as the school adopted an accelerated building program. Wilkinson was responsible for the building of over eighty structures on the campus, many of which still stand. During his tenure, the student body increased six-fold, making BYU the largest private school at the time. The quality of the students also increased, leading to higher educational standards at the school Finally, Wilkinson reorganized LDS Church units on campus, with ten stakes and over 100 wards added during his administration. thumb|right|Overlooking North Campus Dallin H. Oaks replaced Wilkinson as president in 1971. Oaks continued the expansion of his predecessor, adding a law school and proposing plans for a new School of Management. During his administration, a new library was also added, doubling the library space on campus. Jeffrey R. Holland followed as president in 1980, encouraging a combination of educational excellence and religious faith. He believed one of the school's greatest strengths was its religious nature and that this should be taken advantage of, rather than hidden. During his administration, BYU added a campus in Jerusalem, now called the BYU Jerusalem Center. In 1989, Holland was replaced by Rex E. Lee. Lee was responsible for the construction of the Benson Science Building and the Museum of Art. A cancer victim, Lee is memorialized annually at BYU during a cancer fundraiser called the Rex Lee Run. Shortly before his death, Lee resigned and was replaced in 1995 by Merrill J. Bateman.