Experienced & Knowledgeable Lawyers If you are facing a legal situation, you need an experienced attorney on your side. The Irving Law Firm, P.C. has the professional knowledge and expertise to handle a variety of criminal, family, and personal injury law cases for residents of Manassas, VA and throughout Northern Virginia. Our law firm is more than a business, it is a family enterprise. We bring a sense of care and compassion to our clients. We believe that people and their families matter most. That’s why we will strive to take the time to empathize on a personal level with you, as well as your loved ones.