World History
Harry Ostlund joined UT High School in 2021. Harry graduated from Brooklyn College with a bachelor's degree in history and secondary education. In 2014, Harry graduated from the University of Texas in Austin, earning a master's degree in Information Studies and Library Science. In 2018, Harry earned his second master's degree in Educational Leadership from the University of North Texas. Harry's teaching experience includes World Geography, World History, AP World History, AP U.S. History, and AP Microeconomics in San Antonio ISD and Northside ISD. Currently, Harry is a high school librarian at William J. Brennan High School in Northside Independent School District and is working on his Ph.D. in educational leadership at the University of Texas at San Antonio.