Envelope Mobile-alt Home » Staff Directory Staff Directory Clark Howell Hall825 South Lumpkin StreetAthens, GA 30602706-542-3183 | uts@uga.edu Organization Chart Go back to directory. Add to Address Book. Jackie Mitchell Scoring and Testing Services Coordinator Work Clark Howell Hall Athens GA 30602 work Work Phone: 706-542-3183work Work Email: jackiem@uga.eduINTERNET Categories: University Testing Services Updated 11 months ago.