City Manager’s Office
The City Manager’s Office (CMO) provides overall guidance to all City operating departments and is responsible for the administration of City programs.
Acting City Manager – Brian McBroom
Brian McBroom was named Acting City Manager in November 2025. He first joined the city in June 2023 as Director of Community Development and added the role of Interim Director of Economic Development and Urban Revitalization in September 2025.
As Acting City Manager, Brian is focused on steady leadership of the organization, ensuring the city continues to provide high-quality services to residents and that projects critical to the future of Greeley continue to move forward on track.
Brian has spent his career in civic government, dedicated to helping cities and towns manage growth in ways that create a high quality of life for residents and financial stability for the community. Previously, Brian served as City Manager for Commerce City for 8.5 years and as Town Administrator for Lochbuie. He started his career in his home state of Michigan, where he served in various community development roles before moving to Colorado in 2008.
Brian received a bachelor’s degree in sociology, urban studies focus, from the University of Michigan.
CMO Leadership Team
Kelli Johnson
Deputy City Manager
Bret Naber
Deputy City Manager
Allena Portis
Deputy City Manager, Chief Financial Officer
Rick Ruggieri
Chief Public Safety Officer
Kimberly Southern
Chief People Officer
Barb Hey
Executive Communications Lead