600 First Street
Ronkonkoma, NY 11779-6304
Principal: Lisa Farrell
Virtual Parent Workshop: May 27, 2021 @ 7pm
Joint letter from the Nassau and Suffolk County Superintendents Association regarding photo Sharing Site
Tweets by @duffieldcsd
HBD Back to School Night 6:00 p.m.
HBD PTA Hollyrock 7:00 p.m.
HBD PTA Fall Picture Day
HBD PTA Meeting 7:00 p.m.
HBD PTA Halloween Fun Night 6:00 p.m.
HBD Evening Parent- Teacher Conferences 6:00-8:00 p.m.
HBD PTA Fall Picture Make-up Day