Michael Dell started PC's Limited (the precursor to Dell Computers) before dropping out of the University of Texas. Texas Exes is the official

th a student-to-faculty ratio of 17.3 to 1.[42] The university's faculty includes 63 members of the National Academy,[121] winners of the Nobel Prize, the Pulitzer Prize, the National Medal of Science, the National Medal of Technology, the Turing Award and other various awards.[122] Nine Nobel Laureates are or have been affiliated with UT Austin. Research expenditures for UT Austin exceeded $640 million for the 2009–2010 school year.[67]
Alumni[edit]
Main article: List of University of Texas at Austin alumni


Michael Dell started PC's Limited (the precursor to Dell Computers) before dropping out of the University of Texas.
Texas Exes is the official UT alumni organization. The Alcalde, founded in 1913 and pronounced “all-call-day,” is the university's alumni magazine.
At least 15 graduates have served in the U.S. Senate and U.S. House of Representatives, such as Lloyd Bentsen '42, who served as both a U.S. Senator and U.S. Representative, as well as being the 1988 Democratic Party Vice Presidential nominee.[123] Presidential cabinet members include former United States Secretary of State James Baker '57,[124] former United States Secretary of Education William J. Bennett, and former United States Secretary of Commerce Donald Evans '73. Former First Lady Laura Bush '73 and daughter Jenna '04 both graduated from Texas,[125] as well as former First Lady Lady Bird Johnson '33 & '34 and her eldest daughter Lynda. In foreign governments, the university has been represented by Fernando Belaúnde Terry '36 (42nd President of Peru), Mostafa Chamran (former Minister of Defense for Iran),[126] and Abdullah al-Tariki (co-founder of OPEC). Additionally, the Prime Minister of the Palestinian National Authority, Salam Fayyad, graduated from the university with a PhD in economics. Tom C. Clark, J.D. '22, served as United States Attorney General from 1945 to 1949 and as an Associate Justice of the Supreme Court of the United States from 1949 to 1967.


Former First Lady Laura Bush '73 received an M.L.S. from the University of Texas.


Tom C. Clark '22, former Associate Justice of the Supreme Court of the United States, received his J.D. from the University of Texas School of Law.
Alumni in academia include the 26th President of The College of William & Mary Gene Nichol '76, the 10th President of Boston University Robert A. Brown '73 & '75,[127] and the 8th President of the University of Southern California John R. Hubbard. The University also graduated Alan Bean '55, the fourth man to walk on the Moon. Additionally, alumni who have served as business leaders include ExxonMobil Corporation CEO Rex Tillerson '75, Dell founder