ISBN: | 978-5-5136-0890-5 |
High Quality Content by WIKIPEDIA articles! The DeKalb County Police Department (DKPD) is the primary law enforcement agency for unincorporated DeKalb County, Georgia. The department serves a population of more than 730,000 people. The Chief is William O`Brien. The DeKalb County Public Safety Director is William "Wiz" Miller, a former DKPD officer.