Brian Hooker, PhD co-authored the New York Times best-selling book Vax-Unvax: Let the Science Speak with Robert F. Kennedy Jr. He is the Senior Director of Science and Research at Children’s Health Defence and formerly a Professor of Biology at Simpson University. Dr Hooker has dedicated his science career to the field of vaccine safety. The 2016 film Vaxxed: From Cover-up to Catastrophe chronicles his work with whistleblower Dr William Thompson, which exposed massive fraud and corruption at the CDC. He has a 25-year-old son with autism.