The history of Houlihan – Parnes and its predecessors, Daniel Houlihan Corporation, D. Houlihan and Sons, and Houlihan Mortgage and Realty Company, is a unique success story characterized by the enthusiasm and dedication of four successive generations of Houlihans and, as of 1967, Howard Parnes. This extraordinary example of the “American Dream” has created an organization which has been successfully involved in the real estate industry since 1891.