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Where Great Minds Are Nurtured


History behind Jack and Jill

Jack and Jill Kindergarten Mosman is a third generation, family-owned childcare centre managed by sisters Nicole and Louise Triglone. The first Jack and Jill Kindergarten opened in Mona Vale by Elizabeth Triglone, grandmother of Louise and Nicole Triglone, in 1954.


We are dedicated to creating a nurturing, stimulating and welcoming environment for all children. 

Jack and Jill Kindergarten is a small long day care centre providing quality care and education for children aged 18 months to 5 years.  

 Founder of Jack and Jill Kindergarten Elizabeth (Betty) Triglone

Hours of operation 

Monday - Friday | 7:30am - 6:00pm

 Closed on Public Holidays and also for an annual break for two weeks over the Christmas and New Year

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Acknowledgement to Country

Jack and Jill Kindergarten Mosman acknowledges the Traditional Custodians of the land of the Cammeraygal people. We pay respect to their Elders both past and present.

Newly renovated, large, tiered playground.
Our chefs prepare a wide variety of balanced and delicious meals made with local produce, meeting at least 60% of the children's daily nutritional needs.

In addition, all nappies and sunscreen are provided each day.
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