Hasson and Company CPA's, PC 4620 SR 51 South Belle Vernon, PA  15012 Voice (724) 929-2464 s Fax (724) 929-2806 Office Hours: By Appointment Mary Lou Hasson - mhasson@hassoncpa.com Marci Seliga - mseliga@hassoncpa.com Eileen Macioce - emacioce@hassoncpa.com       Click HERE for directions to our office