

Independent Catholic education,
rooted in Montessori philosophy
Our Lady of Grace Montessori School,
an independent Catholic pre-school and elementary school, serves children between the ages of 3 and 10 years and is guided by the philosophy of Dr. Maria Montessori.



Join us for the 31st annual Champions for Charity® holiday shopping benefit at Americana Manhasset, taking place December 3 – 5, 2026. Help support our organization by doing your holiday shopping at participating Americana Manhasset stores during these three days and 25% of your pre-tax purchases will be donated back to us!
To register for your CHAMPION NUMBER or for more information, visit championsforcharity.org or visit the Americana Concierge Tuesday-Saturday from 10am-5pm.
When it’s time to make a purchase, simply present your CHAMPION NUMBER at checkout.
Donations will be made on full-price merchandise only, subject to individual store policy.
Donations on participating store gift certificates and special order merchandise are subject to individual store policy. Product exclusions apply.
Why choose a Montessori Education?
OLG Kindergarten Program




OLG Elementary Program





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