Atlanta

DeKalb County Welcomes Darnell D. Fullum as New Director of Public Safety

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Published on December 19, 2025
DeKalb County Welcomes Darnell D. Fullum as New Director of Public SafetySource: DeKalb County

DeKalb County is steering a new course in public safety with the appointment of a well-seasoned leader. Darnell D. Fullum, with a robust 38-year background in fire service and public sector leadership, takes the helm as Director of Public Safety, a critical position for the community's wellbeing. The announcement was made official by the county's CEO, Lorraine Cochran-Johnson, who praised Fullum's strategic aptitude and steadfast dedication to both employees and residents. Fullum steps into a role recently vacated by the retiring Jack Lumpkin, who will remain on board until February to assist in the transition, according to a statement obtained by DeKalb County News.

Fullum is no stranger to the inner workings of emergency management and coordination, having already set a remarkable precedent as Fire Chief of DeKalb Fire Rescue Department since 2014. Here, he successfully oversaw over 850 members and 26 fire stations. The CEO spoke of his track record in modernizing public safety systems and fostering team strength, vital traits for shepherding the community's safety efforts into the coming years. Before his tenure in DeKalb, Fullum was deeply involved with Fulton County Fire Rescue Department accumulating a wealth of experience across several ranks and roles.

Educational achievements bolster Fullum's extensive in-the-field experience. Holding an advanced degree in leadership and an undergraduate in Management, his academic credentials are matched with specialized honors -- including the Chief Fire Officer designation and membership in the Institution of Fire Engineers. "I am honored and grateful for CEO Lorraine Cochran-Johnson’s confidence in me to serve as the next Director of Public Safety", Fullum said, signaling his readiness to bring his ethos of public service to the role, as highlighted by DeKalb County News.

In his new capacity, Fullum will offer strategic oversight, ensuring that public safety services within the county are coordinated, data-driven, and community-centric. His service record narrates a tale of commitment — one that's earned him due recognition, including being named Fire Chief of the Year by the Georgia Association of Fire Chiefs in 2023. His past military service as an infantry soldier for the United States Army further colors Fullum's profile with a layer of discipline and leadership acumen.