To mark the 100th anniversary of Johns Hopkins Bloomberg School of Public Health (JHSPH), the school sought to connect its vast community with its enduring legacy—and each other. With an alumni base of thousands scattered throughout the world, bringing people together proved to be a massive, coordinated effort. The school created a series of local events—the Centennial 100 Dinners—inviting alumni, faculty, students and friends of the school to meet up with those nearby to celebrate the school, its mission and their contributions to public health.