This organization closed in 2020. It filed a final 990 indicating termination and no longer appears as active in IRS records, as it is absent from the EO Business Master File and Pub78 List.
AI Summary
The Montessori High School Association, led by David R. Posteraro, is a nonprofit organization focused on elementary and secondary education, specifically operating a learning community based on Montessori principles. With an operating budget of $1.3 million and total revenue of $20.1 thousand for the filing year 2020, the organization relies on multiple, unnamed funders for its financial support, none of which contribute 50% or more of its revenue. While the organization does not have a publicly accessible website, it remains dedicated to fostering educational development in its community.
Mission Statement
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