George Vradenburg is the Founding Chairman of the Davos Alzheimer’s Collaborative, a global public-private-patient foundation focused on linking and scaling Alzheimer’s and Brain Health research and delivery systems around the world. DAC was launched in Davos in 2021 by the Global CEO Initiative on Alzheimer’s Disease (CEOi) and the World Economic Forum. George is also the Chairman and Co-Founderof Us Against Alzheimer’s (UsA2), a U.S.-based venture philanthropy and advocacy organization committed to increasing the scale and speed of therapeutic and risk mitigation initiatives to prevent Alzheimer’s.