Joanne Pike, DrPH, is president and chief executive officer of the Alzheimer’s Association, the global leader in Alzheimer's and dementia research, care, support, and public policy. Since 2022, she has guided the Association’s relentless pursuit of its vision of a world without Alzheimer’s and all other dementia. She also serves as chair of the World Dementia Council, a global coalition focused on driving progress in Alzheimer’s and dementia, and as CEO of the Alzheimer’s Impact Movement (AIM), a separately incorporated advocacy affiliate working to develop and advance policies to overcome Alzheimer’s and all other dementia.