2026 Bloomberg Philanthropies What Works Cities Data Champions

In city halls around the world, the role of public service is evolving. In recent years, the rise of AI and emerging technology, tighter resources and increased resident expectations are reshaping local government. The pressures are undeniable, but so are the opportunities.

In the What Works Cities Network, leaders are facing this unparalleled moment with optimism, enthusiasm and tenacity. They are showing up to work every day to build more effective governments, close the gap between city hall and the community, and create a future that works for every resident.

We are proud to recognize nine of these visionaries as 2026 What Works Cities Data Champions. These nine leaders come from dynamic backgrounds and diverse cities, and are tackling issues across the board: from safe housing to environmental resilience, transportation and more. 

They exemplify the creativity, enthusiasm and dedication that power this work, because data practices alone don’t transform communities. Data is the tool, but Data Champions are the architects behind the scenes who advocate day in and day out for the data culture that makes governments smarter, faster and fairer.

Join us in celebrating the 2026 Data Champions, who remind us that great government is built by great people.