
DeKalb County is gearing up for a change in leadership as Deputy Chief Operating Officer and Director of Public Safety, Joseph H. "Jack" Lumpkin, Sr., steps into retirement. After a tenure starting in January 2018, Lumpkin will officially conclude his duties on December 31. The announcement, made public by the County earlier this week, marks the end of a laudable 40-year career in law enforcement leadership, as detailed by DeKalb County's news release.
According to DeKalb CEO Lorraine Cochran-Johnson, whose remarks were obtained by DeKalb County's official news release, "Director Lumpkin has elevated the standard for public safety in DeKalb County." With a reputation for embracing integrity, accountability, and innovation, Lumpkin has notably strengthened department cohesion and community trust making a positive impact on the county's public safety infrastructure.
Under Lumpkin's strategic leadership, several successes have shaped DeKalb County's public safety departments, including the reversal of an adverse trend in annual officer loss. A new police pay and incentive package led to significant increases in applications and hires, with a 106% jump in applications and a 31% boost in police hires. His tenure also saw the creation of a Real-Time Crime Center and substantial operational improvements across various departments, such as Fire Rescue, 911 Communications, and Animal Services. "His operational approach has contributed to significant advancements in crime reduction and public confidence," the county's announcement stated.
Director Lumpkin's influence was not contained to DeKalb County alone, having played roles on the Board of Directors of the International Association of Chiefs of Police and the National Organization of Black Law Enforcement Executives. Serving the community each day was both an honor and privileged, he told the DeKalb County announcement, expressing pride in the joint progress made with local law enforcement and county officials.
While Lumpkin's retirement is set for the end of the year, he will still be aiding in the transition effort until February 2026. DeKalb County officials have announced that they will disclose their transition plans in the weeks ahead, ensuring that the strides made under Lumpkin's guidance will continue to benefit the community without disruption.









