News
ACSD central office welcomes reinforcements

The Addison Central School District is kicking off the new academic year with what has been a rarity — a complete central office team. The ACSD board on Aug. 11 got to meet two members of that team, pictured here: Olga Nelly Collazo (left), assistant superintendent of specialized services; and Sonya Oefelein, director of equity, inclusion and restorative practices.
Independent photo/John Flowers
August 21, 2025
With the addition of 2 new administrators, ACSD now has a complete central office leadership team.
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