Cooper Trachtenberg Law Group, LLC our suburban Chicago divorce and family law and real estate lawyers have 30 years of experience dealing with a wide variety of complex and sensitive legal matters, working to find peace and resolution for our clients. We pride ourselves on providing individual client attention, personalized service, and dedicated professionalism to our clients throughout Chicago, Illinois, and in DuPage County, Lake, McHenry and Cook Counties, including Rolling Meadows, Arlington Heights, and Buffalo Grove.