QUICK SUMMARY
Boise Mayor Lauren McLean appointed Aaron Hummel as the new Fire Chief, succeeding Mark Niemeyer, who will retire. With nearly three decades of service in various roles within the Boise Fire Department, Hummel's leadership is anticipated to enhance community safety and operational excellence.
Mayor Lauren McLean has named Aaron Hummel as the new Fire Chief for Boise, succeeding Mark Niemeyer, who is set to retire. Hummel has dedicated nearly three decades to the Boise Fire Department, serving in various capacities, including Captain and Battalion Chief. His leadership experience includes overseeing battalion chiefs and contributing to initiatives in emergency response and EMS coordination. Hummel has expressed pride in continuing to serve the community as Fire Chief, underscoring his commitment to uphold the department's tradition of excellence. A U.S. Navy veteran, he graduated from the U.S. National Fire Academy’s Executive Fire Officer program and is certified as a Chief Fire Officer. Hummel enjoys outdoor activities, including mountain biking and running, and participates in hockey with the Boise Fire team. His appointment is pending confirmation by the City Council during a meeting on November 18, 2025. This transition marks a significant leadership change in the city's fire services.