
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.
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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
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Monday - Friday | 7:30am - 6:00pm
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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.
At Jack and Jill Kindergarten, children enjoy a spacious, tiered playground thoughtfully designed to inspire exploration, creativity, and active play across multiple levels. This dynamic outdoor environment offers endless opportunities for discovery, movement, and connection with nature.
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We are passionate about nourishing children with freshly prepared meals made daily in our onsite kitchen. Our talented chefs create a varied, seasonal menu using high-quality local produce, including fresh fruit and vegetables from Persica Mosman and premium meats from Meat on the Avenue. Each meal is designed to be both delicious and nutritionally balanced, meeting at least 60% of your child’s daily nutritional needs.
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We also provide all nappies and sunscreen each day, helping families feel confident that their children are safe, supported, and well cared for throughout their time with us.