Mastery Learning Institute Abn Arthur Academy in Portland, Oregon (OR)
| Employer Identification Number (EIN) | 93-1278639 |
| Name of Organization | Mastery Learning Institute Abn Arthur Academy |
| In Care of Name | Bonnie Grossen |
| Previous Names | Gresham Arthur Academy Public Charter School (2008 - 2023) Mastery Learning Institute (2004 - 2007) |
| Address | 13717 Se Division St, Portland, OR 97236-2841 |
| Previous Addresses | 13809 Se Division St, Portland, OR 97236-2843 (2024) 13717 Se Division St, Portland, OR 97236-2841 (2004 - 2023) |
| Subsection(s) / Classification | Educational Organization |
| Affiliation | Independent |
| Ruling Date | 05/2010 |
| Deductibility | Contributions are deductible |
| Foundation | Organization that normally receives no more than one third of its support from gross investment income and unrelated business income and at the same time more than one third of its support from contributions, fees, and gross receipts related to exempt purposes |
| Organization | Corporation |
| Exempt Organization Status | Unconditional Exemption |
| Tax Period | 06/2025 |
| Asset | $10,000,000 to $49,999,999 |
| Income | $10,000,000 to $49,999,999 |
| Filing Requirement | 990 (all other) or 990EZ return |
| Accounting Period | June (06) |
| Asset Amount | $19,841,997 |
| Income Amount | $12,995,242 |
| Form 990 Revenue Amount | $12,995,242 |
| National Taxonomy of Exempt Entities (NTEE) | Educational Institutions and Related Activities: Primary, Elementary Schools |
Organizations performing similar types of work
| Morning Star Christian School, Alliance Community Church | Bend | OR |
| Village School | Eugene | OR |
| Ridgeline Montessori Public Charter School | Eugene | OR |
| Mckenzie Montessori Institute Incorporated | Springfield | OR |
| Maayan Hatorah Day School | Lake Oswego | OR |
| Mountain View Academy | Lowell | OR |
| Skopos Christian School | Portland | OR |
| Holy Family Academy | Mount Angel | OR |
| Down To Earth Nonprofit | Oregon City | OR |
| Knox Classical Academy | Medford | OR |
Organizations performing similar types of work - median values
- Income amount
- Similar organizations: $554,679
This organization: $12,995,242 - Asset amount
- Similar organizations: $265,508
This organization: $19,841,997