Joan Heishman Proper

About The Law Office Of Joan H. Proper, PC People often come to The Law Office of Joan H. Proper, PC, when they are feeling frustrated, under attack, stressed and exhausted. Having tried every other solution they can think of, they have turned to us to help them understand their problems and find a solution. Genuine Understanding Our firm is compassionate and responsive to our clients’ needs. Having worked in Prince William County and Northern Virginia for many years, we understand how important it is to find a lawyer who understands the local legal and educational systems and their subtleties. Advocating for your rights, we work to effectively identify potential issues and address them in a productive and responsive way.