STAFF DIRECTORY Facebook Twitter Instagram Envelope Mobile-alt Organization Chart 330 River Road, Athens, GA 30602(706) 542-5060 | recsports@uga.edu Go back to directory. Add to Address Book. Maddie Guzman Graduate Assistant for Aquatics Work 201 Ramsey Student Center for Physical Activities Athens GA 30602 work Work Phone: 706-542-5060work Work Email: Maddie.Hamill@uga.eduINTERNET Categories: Recreational Sports Updated 1 month ago.