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Project Cornerstone

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Project Cornerstone, a YMCA of Silicon Valley initiative, builds on 41 Developmental Assets that help children thrive. At Montclaire, Project Cornerstone’s ABC program reinforces connections between students and adults by promoting an asset-building lifestyle and providing strategies and tools that enable both children and adults to thrive.

Project Cornerstone started at Montclaire in 2008 and is supported by funding and volunteers from the Montclaire Parent Teacher Organization. For more information, visit If you would like to volunteer, contact