PEN serves families of children with disabilities in Northeast, Southeast, South Central and Philadelphia, Pennsylvania.  Our 24 county area includes: Adams, Berks, Bucks, Carbon, Chester, Cumberland, Dauphin, Delaware, Lackawanna, Lancaster, Lebanon, Lehigh, Luzerne, Monroe, Montgomery, Northampton, Perry, Philadelphia, Pike, Schuylkill, Susquehanna, Wayne, Wyoming, and York counties.