A legal courier works for a law firm, public defender’s office, courthouse, or prosecutor’s office. As a legal courier, you deliver legal documents to the courts or another law office. You also pick up documents on behalf of your employer. Your responsibilities include working with various legal clients to promptly and efficiently deliver critical documents. Other duties involve invoicing clients, creating your schedule, and managing multiple deliveries and picks-up at once. You may drive a vehicle, ride a bike, or deliver documents on foot. Your skills in finding the most efficient routes between two clients help you deliver documents faster and acquire more clients.