In the world of dreams the rules of reality do not necessarily apply. Each dream is unique and it's a direct link to the soul and spirit. Psychology provides its own theories on what dreams mean, but so did tradition and the study of dreams for thousands of years before any relevant science had developed.
Dream Meanings - Lawyer
If you see a lawyer in your dreams, you will disagree with relatives. If a lawyer defends you, watch out at work as there will be problems and you will be completely responsible for them.