Georgia Code Title 17. Criminal Procedure § 17-12-31

(a) The circuit public defender in each judicial circuit may employ additional assistant circuit public defenders, deputy circuit public defenders, or other attorneys, investigators, paraprofessionals, clerical assistants, and other employees or independent contractors if the employment of such additional personnel is provided for by local law or if the employment of such additional personnel is specifically authorized and funded by the governing authority of the county or counties comprising the judicial circuit.  The circuit public defender shall define the duties and fix the title of any attorney or other employee of the office of the circuit public defender.

(b) Personnel employed by the circuit public defender pursuant to this Code section shall serve at the pleasure of the circuit public defender and shall be compensated by the county or counties comprising the judicial circuit in the manner and in an amount fixed either by local Act or by the circuit public defender with the specific approval of the county or counties comprising the judicial circuit.