# /The Alumnae Association of Maryvale High School, Trinity College Preparatory School, Incorporated

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: /The Alumnae Association of Maryvale High School, Trinity College Preparatory School, Incorporated
- Entity type: C corporation
- Original incorporation date: November 2, 1965
- Time in business: 60 years and 11 months
- Jurisdiction count: 1

## Registered states

- [Maryland](https://index.baselayer.com/md/380a9f25d96db0a6): Domestic registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/380a9f25d96db0a6)