Scott I. Donaldson is a Senior Researcher in the Department of Population and Public Health Sciences at the Keck School of Medicine of USC. Scott completed a Postdoctoral Scholarship in Evaluation, Statistics, and Measurement at the University of California, San Diego School of Medicine, and completed a PhD in Evaluation and Applied Research Methods at Claremont Graduate University. He completed an MS in Applied Psychology at the University of Southern California and completed a BA in Psychology at the University of California, Los Angeles. His research examines the intersection of digital media and tobacco. He currently works in the USC Social Media Analytics Lab on a multiyear tobacco industry monitoring & evaluation grant funded by the California Department of Public Health.