A company "the Plaintiff" claims I owe them money and sued me at an old address and got a "default judgment". They sued at my old address so I did not receive any legal notice despite my having notified their first attorney of my new address in advance and requesting them in the same "Certified Mail" letter to give me more details on the debt and validate the same, which they did not send. I learned of this "case" only because my ex-landlord telephoned me that a Sheriff had visited their address to serve some papers to me and I then went online to search the Gwinnet court records. How can I fight this case and vacate the judgment now before they send wage garnishment notice to my employer and damage my reputation at work? Is there an attorney that can help? I now live in Marietta, GA.