This campus has closed. We keep the entry so families who find old listings know its current status.
The Academy of Thought & Industry's East Village campus closed in 2025 amid the bankruptcy of its parent company, Higher Ground Education (the operator behind Guidepost Montessori). If you find it in an older listing, it is no longer enrolling.
Academy of Thought & Industry (ATI) was Higher Ground Education's older-grades brand. When Higher Ground filed for Chapter 11 in 2025, the East Village ATI closed along with the company's other New York locations. The entry stays here only so outdated search results resolve to its real status.
For middle-grade and elementary Montessori that's still operating, browse the full directory — filter by "Elementary+" to see schools that continue past the early years.