Murphy & Murphy, CPA, LLC, commenced business on September 1, 1978 trading as T. J. Murphy, P.A. when Thomas J. (Tim) Murphy demerged the Clinton, Maryland office of the national firm of Fox & Company to create a new, independent firm. Murphy & Murphy, CPA, LLC has enjoyed rapid, but controlled growth, while maintaining the highest possible professional standards. In 1985, in response to an ever-increasing demand for our services, our firm opened an office in La Plata, Charles County, Maryland.