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Adam Leventhal Memorial School And Museum

Adams Forge
  • Simi Valley, CA
  • Tax-exempt since Nov. 2019
  • EIN: 83-4148902

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Arts, Culture and Humanities / Historical Societies, Related Historical Activities (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$383k (2024)

Expenses
$453k (2024)

Total Assets
$126k (2024)

Total Liabilities
$3.54k (2024)

Source: Form 990 tax filings from 2019 to 2024

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$382,888
Expenses
$452,509
Net Income
-$69,621
Net Assets
$122,113
Notable Sources of Revenue Percent of Total Revenue
Contributions $71,480
18.7%
Program Services $306,243
80.0%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $5,165
1.3%
Notable Expenses Percent of Total Expenses
Executive Compensation $66,560
14.7%
Professional Fundraising Fees $0
Other Salaries and Wages $118,874
26.3%
Assets/Debt
Total Assets $125,654
Total Liabilities $3,541
Net Assets $122,113
Compensation
Key Employees and Officers Compensation Related Other
Mary Jane Verniere (Executive Dir.) $66,560 $0 $0
Heather Mclarty (President) $0 $0 $0
Leonidas Moustakas (Vice President) $0 $0 $0
James E Polk (Treasurer) $0 $0 $0
Barbara Ream (Director) $0 $0 $0
Cynthia Kazanis (Director) $0 $0 $0
Ann Z Leventhal (Director) $0 $0 $0
Richard St John (Secretary) $0 $0 $0
Dominick Mills (Director) $0 $0 $0
Jean Philippe Kouakou Zebouah (Director) $0 $0 $0
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Document Links

990
Filed on Nov. 13, 2025

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$422,992
Expenses
$490,800
Net Income
-$67,808
Net Assets
$191,734
Notable Sources of Revenue Percent of Total Revenue
Contributions $151,272
35.8%
Program Services $274,753
65.0%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$8,501
Net Inventory Sales $0
Other Revenue $5,468
1.3%
Notable Expenses Percent of Total Expenses
Executive Compensation $64,780
13.2%
Professional Fundraising Fees $0
Other Salaries and Wages $116,090
23.7%
Assets/Debt
Total Assets $197,573
Total Liabilities $5,839
Net Assets $191,734
Compensation
Key Employees and Officers Compensation Related Other
Mary Jane Verniere (Executive Director) $64,780 $0 $0
Heather Mclarty (President) $0 $0 $0
Leonidas Moustakas (Vice President) $0 $0 $0
James E Polk (Treasurer) $0 $0 $0
Stephen Habbershaw (Director) $0 $0 $0
Scott Higgins (Director) $0 $0 $0
Ann Z Leventhal (Director) $0 $0 $0
Richard St John (Secretary) $0 $0 $0
Lois Foraker (Director) $0 $0 $0
Dominick Mills (Director) $0 $0 $0
Jean Philippe Kouakou Zebouah (Director) $0 $0 $0
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Document Links

990
Filed on May 14, 2024

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$439,269
Expenses
$381,220
Net Income
$58,049
Net Assets
$259,542
Notable Sources of Revenue Percent of Total Revenue
Contributions $72,698
16.5%
Program Services $374,746
85.3%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue -$8,175
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $164,763
43.2%
Assets/Debt
Total Assets $263,164
Total Liabilities $3,622
Net Assets $259,542
Compensation
Key Employees and Officers Compensation Related Other
Heather Mclarty (President) $0 $0 $0
Leonidas Moustakas (Vice President/Secretary) $0 $0 $0
James E Polk (Treasurer) $0 $0 $0
Stephen Habbershaw (Director) $0 $0 $0
Scott Higgins (Director) $0 $0 $0
Ann Z Leventhal (Director) $0 $0 $0
Richard St John (Director) $0 $0 $0
Lois Foraker (Director (Part Year)) $0 $0 $0
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Document Links

990
Filed on Nov. 16, 2023

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$296,291
Expenses
$335,196
Net Income
-$38,905
Net Assets
$201,493
Notable Sources of Revenue Percent of Total Revenue
Contributions $54,254
18.3%
Program Services $235,964
79.6%
Investment Income $6,073
2.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $135,846
40.5%
Assets/Debt
Total Assets $203,741
Total Liabilities $2,248
Net Assets $201,493
Compensation
Key Employees and Officers Compensation Related Other
Heather Mclarty (President) $0 $0 $0
Leonidas Moustakas (Vice President/Secretary) $0 $0 $0
James E Polk (Treasurer) $0 $0 $0
Stephen Habbershaw (Director) $0 $0 $0
Scott Higgins (Director) $0 $0 $0
Ann Z Leventhal (Director) $0 $0 $0
Richard St John (Director) $0 $0 $0
Becky Schimpff (Secretary (Part Year)) $0 $0 $0
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Document Links

990
Filed on Oct. 5, 2022

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$215,672
Expenses
$224,992
Net Income
-$9,320
Net Assets
$240,398
Notable Sources of Revenue Percent of Total Revenue
Contributions $112,526
52.2%
Program Services $98,182
45.5%
Investment Income $4,964
2.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $121,330
53.9%
Assets/Debt
Total Assets $243,187
Total Liabilities $2,789
Net Assets $240,398
Compensation
Key Employees and Officers Compensation Related Other
Heather Mclarty (President) $0 $0 $0
Leonidas Moustakas (Vice President) $0 $0 $0
Becky Schimpff (Secretary) $0 $0 $0
James E Polk (Treasurer) $0 $0 $0
Stephen Habbershaw (Director) $0 $0 $0
Scott Higgins (Director) $0 $0 $0
Michael Horgan (Director) $0 $0 $0
Ann Z Leventhal (Director) $0 $0 $0
Richard St John (Director) $0 $0 $0
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Document Links

990
Filed on Aug. 5, 2021

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$520,114
Expenses
$270,396
Net Income
$249,718
Net Assets
$249,718
Notable Sources of Revenue Percent of Total Revenue
Contributions $346,360
66.6%
Program Services $171,387
33.0%
Investment Income $2,367
0.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $81,900
30.3%
Assets/Debt
Total Assets $253,608
Total Liabilities $3,890
Net Assets $249,718
Compensation
Key Employees and Officers Compensation Related Other
Heather Mclarty (President) $0 $0 $0
Leonidas Moustakas (Vice President) $0 $0 $0
Becky Schimpff (Secretary) $0 $0 $0
James E Polk (Treasurer) $0 $0 $0
Stephen Habbershaw (Director) $0 $0 $0
Scott Higgins (Director) $0 $0 $0
Michael Horgan (Director) $0 $0 $0
Ann Z Leventhal (Director) $0 $0 $0
Richard St John (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on July 14, 2020

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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About Nonprofit Explorer

Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

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