You do not need a lawyer to sue someone or file a lawsuit. Anyone in the US has the right to file a lawsuit without an attorney and represent themselves in court. This is common in small claims court, which is designed to accommodate non-lawyers. While it’s not required to have a lawyer, having one on your side certainly helps. Even if you want to represent yourself in court, you can still consult with a lawyer ahead of time. Use UpCounsel to schedule a no-obligation free consultation with a lawyer online.