John L. Jackson, Jr., Ph.D. is the dean of the Annenberg School for Communication at the University Pennsylvania. His research topics include critical race theory and media studies. ¹ “John L. Jackson, Jr., Ph.D.” Annenberg School for Communication – University of Pennsylvania. Accessed August 19, 2022. https://www.asc.upenn.edu/people/faculty/john-l-jackson-jr-phd