Over the past two decades since the firm was founded in 1978, the partners at Allen, Hansen & Maybrown have consistently been ranked among the top criminal defense lawyers in the State of Washington and the United States. They have successfully defended virtually every type of serious felony offense in state and federal court, at trial and on appeal, including the United States Supreme Court. Their trial experience covers a wide range of serious and complex crimes including white-collar prosecutions for bank, insurance and Medicaid fraud, environmental crimes, cable TV piracy, drug conspiracies, racketeering, sex crimes, murder and vehicular homicide. Representative clients include lawyers, politicians, doctors, professional athletes, computer engineers and senior management from major corporations such as Boeing and British Petroleum.