Liabilities / Assets
Score unavailable
Liabilities-to-assets requires both liabilities and assets on the latest valid filing.
EIN 86-3746441 • 501(c)3 • Princeton, NJ
Profile
A STEM museum about Albert Einstein.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
Score unavailable
Liabilities-to-assets requires both liabilities and assets on the latest valid filing.
Liabilities / Revenue
Score unavailable
Liabilities-to-revenue requires both liabilities and revenue on the latest valid filing.
Net Margin
79th percentile
Higher net margin than 79% of similar nonprofits.
Top Officer Pay
88th percentile
Higher top officer pay than 88% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
90th percentile
Faster asset growth than 90% of similar nonprofits.
Revenue Growth
87th percentile
Faster revenue growth than 87% of similar nonprofits.
Assets
$73,944
No earlier filing loaded for comparison.
Liabilities
-
No earlier filing loaded for comparison.
Net Assets
$73,944
No earlier filing loaded for comparison.
Revenue
$73,641
No earlier filing loaded for comparison.
Expenses
$37,328
No earlier filing loaded for comparison.
Net Income
$36,313
No earlier filing loaded for comparison.
Most recent year
2025 • Form 990EZDetailed filing. Detailed filing data is available for this year.
To interest visitors ages 8 and up in STEM topics (physics, cosmology, mathematics), inspired by Dr. Einstein's work. Also to describe his life in America (Princeton, NJ) from 1933-1955, including his largely unknown racial justice actions on behalf of African Americans.
A STEM museum about Albert Einstein.
| Description | Grants | Expenses |
|---|---|---|
| Developed and presented an exhibit on Einstein's brain that was on view for six months in downtown Princeton. Also created second "thinking" exhibit for the Princeton Shopping Center. Together they were enjoyed by some 20,000 people. | $50,000 | $41,208 |
| Offered six afternoons of family science activities as part of the exhibits, including hands-on experiments, take-home worksheets, and a magnet or tattoo for kids. Visited by a total of approximately 750 people. | $1,000 | $870 |
| Spoke to six large audiences about Albert Einstein and this new museum, impacting about 300 people. | $0 | $0 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Elizabeth Romanaux | Founder And Chair | PT | $0 | - | - |
| Riten Patel | Treasurer | PT | $0 | - | - |
| Deborah Berebichez | Trustee | PT | $0 | - | - |
| Srini Tagalur | Trustee | PT | $0 | - | - |
| Robert Landau | Secretary | PT | $0 | - | - |
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
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| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | Lawrenceville Township |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | NJ |
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| IRS990EZ/CompensationOfHghstPdCntrctGrp/PersonNm | 0 | Jonn McColllum |
| IRS990EZ/CompensationOfHghstPdCntrctGrp/ServiceTypeTxt | 0 | Exhibit design |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | Riten Patel |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | Srini Tagalur |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | Robert Landau |
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| IRS990EZ/PrimaryExemptPurposeTxt | 0 | A STEM museum about Albert Einstein. |
| IRS990EZ/PrintingPublicationsPostageAmt | 0 | 300 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | Developed and presented an exhibit on Einstein's brain that was on view for six months in downtown Princeton. Also created second "thinking" exhibit for the Princeton Shopping Center. Together they were enjoyed by some 20,000 people. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 1 | Spoke to six large audiences about Albert Einstein and this new museum, impacting about 300 people. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 2 | Offered six afternoons of family science activities as part of the exhibits, including hands-on experiments, take-home worksheets, and a magnet or tattoo for kids. Visited by a total of approximately 750 people. |
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| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 2 | 1000 |
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| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 1 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 2 | 870 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | false |
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| IRS990EZ/RelatedOrgSect527OrgInd | 0 | false |
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| IRS990EZ/StatesWhereCopyOfReturnIsFldCd | 0 | NJ |
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| IRS990EZ/WebsiteAddressTxt | 0 | https://princetoneinsteinmuseum.org |
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| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | Elizabeth Romanaux |
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| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-09-24 |
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| ReturnHeader/Filer/BusinessNameControlTxt | 0 | PRIN |
| ReturnHeader/Filer/EIN | 0 | 863746441 |
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| ReturnHeader/ReturnTs | 0 | 2025-09-24T15:20:18Z |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-07-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2025-06-30 |
| ReturnHeader/TaxYr | 0 | 2024 |
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