I will look into what steps I have to take to begin garnishing their wages.
Sorry, there is no wage garnishment for personal debts in NC.
The following is from the NC Department of Labor:
"Under North Carolina law, an employer may be ordered to withhold wages from an employee and pay them to a creditor for the following types of debts: taxes, student loans, child support, alimony, and payment of ambulance services in certain North Carolina counties. However, the courts of North Carolina are not permitted to order an employer to withhold wages for other types of debts such as car loans, credit card debt, and other personal debt items."
http://www.nclabor.com/wh/fact%20sheets/garnishments.htm
And the filing of the appeal likely stays (defers, postpones) any other types of judgment enforcement until the appeal is over and ruled on.
You are just going to have to wait it out.
But to answer your original question, a professional deadbeat can delay paying a debt for the rest of his life if he does it right. Especially in NC where you cannot get to his wages.