Greater Hidden Hills Community Development Corporation>

The Greater Hidden Hills Community Development Corporation operates as a not-for-profit business for the purpose of marketing and developing this community (including the options to purchase, sell, and lease property for economic development and job creation). This Greater Hidden Hills Community covers the area described in the Greater Hidden Hills Overlay zone, established by the DeKalb County Board of Commissioners in December 2011.

South DeKalb Improvement Association>

The South DeKalb Improvement Association Inc. (SDIA) focuses on the economic welfare of the region. It was created for the purpose of serving as a voice for citizens of unincorporated DeKalb County about topics that affect quality of life and are common to residents across the region. ​​We believe that we live in a beautiful environment. We believe that by addressing the common issues in our communities and by partnering with others we can improve our community.

One DeKalb>

​ONE DeKalb seeks to promote public engagement, mitigate constituent issues and concerns, facilitate neighborhood capacity-building and increase the flow of information to both internal and external stakeholders about county initiatives, departments, programs and services through traditional and non-traditional communication mediums in obtaining input and on-boarding for all activities being performed and implemented by DeKalb County.