THYDEN GROSS AND CALLAHAN LLP, a law firm established in 1972, with offices in Chevy Chase, Maryland, provides a variety of legal services to individuals and businesses in Maryland, Virginia and the District of Columbia.Divorce and Family LawA divorce can be devastating and stressful. TGC divorce lawyers can provide you with the skills to achieve the results you deserve and bring you peace of mind. By taking a constructive approach, we will guide you through your divorce, separation, child custody or marriage annulment case. Whether you need a divorce lawyer in Maryland, Virginia or Washington, DC, our divorce attorneys are experienced and knowledgeable about divorce law and family law. They will provide you with the divorce advice and legal resources you need to negotiate a fair divorce settlement and move on with your life.Personal InjuryOur personal injury and accident lawyers are ready to talk to you about how we can help you obtain the compensation you need and deserve for your injury. If you are suffering from a physical or financial injury, if your loved one is suffering from an injury or medical negligence, or if you lost a loved one in a fatal accident, our lawyers are ready to help you.TaxesDo you have a tax or IRS problem? Do you owe a tax debt or have an IRS tax lien on your business or property? We can provide immediate relief to individuals or businesses who suffer from tax and IRS debt. Stop the harassment and stop overpaying your taxes. Call our tax lawyers today.Real Estate Tax AppealsWe appeal erroneous tax assessments for commercial real estate owners and managers in Maryland, Virginia and DC. Our tax attorneys have vast experience in reducing real estate taxes at the administrative level and in court.