Georgia Drugs and Narcotics Agency

About GDNA

We protect the citizens of Georgia by enforcing the laws, rules, and regulations pertaining to controlled substances, dangerous drugs, and the practice of pharmacy.

Georgia's State Capitol Building


GDNA's Main Office

To determine your GDNA Special Agent please contact the office.

Primary: (404) 656-5100

Toll Free: (800) 656-6568

Fax: (404) 651-8210


254 Washington St, SW
Suite G2000
Atlanta, GA 30334
United States

Service of Process for Civil Actions

Designees for service of process for civil actions are:

  • Dennis M. Troughton Sr., Director
  • Michael Karnbach, Dep Director
  • Carla Leary, Senior Manager Business Operations
  • Kioma Coleman, Administrative Assistant II