600 First Street Ronkonkoma, NY 11779-6304 Principal: Lisa Farrell 631-467-6010 lisafarrell@ccsdli.org
Joint letter from the Nassau and Suffolk County Superintendents Association regarding photo Sharing Site
Tweets by @duffieldcsd
Elementary Report Cards Posted on Parent Portal
HBD Science Fair 6 PM
HBD PTA Meeting 7 PM
HBD Concert 7 PM @ CHS
HBD Heritage Day
HBD PTA Pre-K Story Hour and Kindergarten Orientation 1:30 PM
HBD Spirit Week