Dr. O’Sullivan is an Associate Professor of Microbiology, Immunology, and Molecular Genetics. He received his Doctor of Philosophy Degree (Ph.D.) in Biomedical Science from the University of California San Diego, and subsequently completed his American Cancer Society postdoctoral fellowship at Memorial Sloan Kettering Cancer Center. Dr. O’Sullivan’s laboratory at UCLA focuses on systems immunology and cyclical translation approaches to unravel the mechanisms that regulate the mammalian innate immune system during disease.