Dr. Sandro Galea is one of the world’s leading voices on public health. As the founding dean of the new School of Public Health at Washington University, he’s shaping how we think about health not just as individual wellness, but as the conditions we create together.

A physician, scientist, and author of more than 20 books, Dr. Galea’s work reminds us that health is deeply connected to justice, equity, and hope. In this conversation, we talk about the shift from treating illness to addressing root causes, building trust in a world of skepticism, and what it takes to create healthier communities for the next generation.