“As a neurologist specializing in the early detection and treatment of Alzheimer’s disease I am using my brain every day to defeat this disease. I love my job as a Professor in Neurology at Harvard Medical School, Director of the Center for Alzheimer Research and Treatment at Brigham and Women’s Hospital and Massachusetts General Hospital, and especially my role in leading the A4 Prevention trial because I get to spend every day working towards finding an effective treatment. I am now working to focus on sex differences on imaging biomarkers of early Alzheimer’s disease to try to understand why women are at higher risk.My brain is working everyday to save your brain (and my own!).”