John J. Walko, 90, of Northvale, passed away on Wednesday, January 7, 2015.  Beloved husband of the late Irene D. (nee Sebest).  Loving father of Janice Sopko of Ringwood, Mariann Vetere and husband John of Andover, MA and John J. Walko, Jr. and wife Laura of Escondido, CA.  Adored grandfather of Julie, Kevin, Matthew, Adam, … Continue reading John J. Walko