Lizabeth Pearl "Liz" Willner has worked as a freelance
web designer. Willner resides in
Oakland, California. In April 2019, Willner began posting anti-vaccine content after reporting that her child suffered an injury after receiving a vaccine. Willner initially focused her efforts on opposing Senate Bill 276 in California, a piece of legislation introduced to tighten vaccination exemption rules for children. In September 2019, Willner started OpenVAERS as a project of the website The Arktivist. When the
COVID-19 pandemic began in 2020, Willner began investing time in the OpenVAERS project, and opposed
lockdown measures imposed in California. In January 2021, Willner launched OpenVAERS as a standalone website. == Influence ==