Kristina Krull, a fellow in the Boarding School Teaching Residency (BSTR) Program at GSE, died at age 25 in her home in New Hampshire.

Ms. Krull earned a BS in chemical engineering from University of Massachusetts at Lowell in 2013, followed by a bachelor’s degree in applied exercise science from Springfield College, where she played field hockey and lacrosse, in 2016. Ms. Krull went on to receive a master of science in exercise and sport science from Merrimack College. Since August 2017, Ms. Krull had been a teaching fellow through Penn’s BSTR program at St. Paul’s School in Concord, New Hampshire.

Ms. Krull is survived by her mother, Cynthia Anne; and her siblings, Kurt, Michael, Maria and Kelly.