The Alzheimer’s and Dementia Disparities Engagement Network (ADDEN) is a national network of diverse researchers, patients, caregivers and stakeholder groups for collaboration and knowledge sharing around barriers, facilitators and priorities in Alzheimer’s research, programming, and policy. Launched in 2016, the platform aims to foster effective and inclusive community engagement and collaboration strategies and is partially funded through a Patient-Centered Outcomes Research Institute (PCORI) Eugene Washington Engagement Award (4192-USAA).