December 19, 2025
Dear SAU 90 Staff and Families,
As 2025 comes to a close, I am filled with gratitude for the joy and generosity within our schools. From spirit days and holiday concerts to our Annual Giving Tree and Food Drives, your support has ensured a wonderful season for all our families.
A special thank you to Mr. Carlson and our fifth-grade students for a spectacular holiday performance at Hampton Academy this week - highlights are available on our Facebook page.
District Updates & Communication:
Board Meetings: To increase transparency, we will now share board agendas on the Friday before each meeting and post the YouTube recording link the following Friday.
Recording Consent: Following a new Department of Education technical advisory, we will update our audio/video consent forms after the break. The Technical Advisory Link can be found here.
Important Dates:
Tuesday, December 23: Early Release for students.
Winter Break: District offices remain open on a reduced schedule.
Monday, January 5: School resumes.
The compassion and strength of this community are the greatest gifts we could receive. I am incredibly proud to serve as your Superintendent.
Warm wishes for a healthy holiday and a bright 2026!
Dr. Lois B. Costa, Superintendent of SAU 90

