Complex sentence: There, she became a faculty member of the Osher Lifelong Learning Institute (OLLI) at the University of Alabama, where she's given classes on the nature of news and newsmaking.
Split into simpler sentences: There, she became a faculty member of the Osher Lifelong Learning Institute (OLLI) at the University of Alabama, where she is an instructor. During her lectures, she has given classes on the nature of news and newsmaking.