A process server is a legal professional who serves legal documents to individuals, businesses or organizations. When legal action is required, a process server ensures that the notified party has received the documents and is aware of their legal obligations. Synonyms for process server include, but are not limited to, process agent, court runner, legal courier, and summons server. These professionals play a vital role in the justice system by ensuring that the legal process is carried out with accuracy and efficiency. Without process servers, legal disputes would be difficult to resolve, and due process would be compromised.