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West Orange High School Music Boosters

  • West Orange, NJ
  • Tax-exempt since July 2007
  • EIN: 26-0164113

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: Educational Institutions and Related Activities / Single Organization Support (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$131k (2025)

Expenses
$102k (2025)

Total Assets
$93.7k (2025)

Total Liabilities
$250 (2025)

Source: Form 990 tax filings from 2015 to 2025

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 May
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$131,250
Expenses
$101,635
Net Income
$29,615
Net Assets
$93,427
Notable Sources of Revenue Percent of Total Revenue
Contributions $363
0.3%
Program Services $2,116
1.6%
Investment Income $0
Net Fundraising $116,936
89.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $11,835
9.0%
Assets/Debt
Total Assets $93,677
Total Liabilities $250
Net Assets $93,427
Compensation
Key Employees and Officers Compensation Other
Cathy Butler (President) $0 $0
Aiyshwariya Anand (1 St Vice President) $0 $0
Jeanie Bloch (2 Nd Vice President) $0 $0
Rosemary Pepi Martos (2 Nd Vice President) $0 $0
Debra Mulvihill (Secretary) $0 $0
Todd Miller (Treasurer) $0 $0
Susan Mcabee (Student Account Treasurer) $0 $0
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990-EZ
Filed on Oct. 17, 2025

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

View Filing
XML

Fiscal Year Ending May
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$102,777
Expenses
$118,744
Net Income
-$15,967
Net Assets
$63,812
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,281
1.2%
Program Services $1,449
1.4%
Investment Income $0
Net Fundraising $93,085
90.6%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $6,962
6.8%
Assets/Debt
Total Assets $64,062
Total Liabilities $250
Net Assets $63,812
Compensation
Key Employees and Officers Compensation Other
Cathy Butler (President) $0 $0
Aiyshwariya Anand (Webmaster) $0 $0
Jeanie Bloch (2 Nd Vice President) $0 $0
Rosemary Pepi Martos (1 St Vice President) $0 $0
Deborah Mulvihill (Secretary) $0 $0
Todd Miller (Treasurer) $0 $0
Susan Mcabee (Student Account Treasurer) $0 $0
Jeanie Bloch (Pit Crew Captain) $0 $0
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990-EZ
Filed on Feb. 11, 2025

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

View Filing
XML

Fiscal Year Ending May
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$116,096
Expenses
$94,235
Net Income
$21,861
Net Assets
$79,779
Notable Sources of Revenue Percent of Total Revenue
Contributions $7,406
6.4%
Program Services $1,505
1.3%
Investment Income $0
Net Fundraising $103,329
89.0%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $3,856
3.3%
Assets/Debt
Total Assets $80,029
Total Liabilities $250
Net Assets $79,779
Compensation
Key Employees and Officers Compensation Other
Cathy Butler (President) $0 $0
Aiyshwariya Anand (1 St Vice President) $0 $0
Jeanie Bloch (2 Nd Vice President) $0 $0
Rosemary Pepi Martos (2 Nd Vice President) $0 $0
Deborah Mulvihill (Secretary) $0 $0
Todd Miller (Treasurer) $0 $0
Susan Mcabee (Student Account Treasurer) $0 $0
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990-EZ
Filed on March 6, 2024

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

View Filing
PDF XML

Fiscal Year Ending May
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$95,604
Expenses
$77,267
Net Income
$18,337
Net Assets
$57,918
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,890
2.0%
Program Services $7,514
7.9%
Investment Income $0
Net Fundraising $76,564
80.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $9,636
10.1%
Assets/Debt
Total Assets $58,168
Total Liabilities $250
Net Assets $57,918
Compensation
Key Employees and Officers Compensation Other
Manny Almonte (President) $0 $0
Michael Adelsohn (Co President) $0 $0
Pat Cupo (1 St Vice President) $0 $0
Ann Cupo (Secretary) $0 $0
Todd Miller (Treasurer) $0 $0
Marpessa Bell (Assistant Treasurer) $0 $0
Tonia Klausner (Student Account Treasurer) $0 $0
Matt Mongeli (Past President) $0 $0
Michael Adelsohn (Past President) $0 $0
Michael Adelsohn (Invitational Chair) $0 $0
Matt Mongeli (Invitational Chair) $0 $0
Manny Almonte (Invitational Chair) $0 $0
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990-EZ
Filed on April 18, 2023

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

View Filing
PDF XML

Fiscal Year Ending May
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$8,884
Expenses
$31,888
Net Income
-$23,004
Net Assets
$39,581
Notable Sources of Revenue Percent of Total Revenue
Contributions $852
9.6%
Program Services $8,032
90.4%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $39,581
Total Liabilities $0
Net Assets $39,581
Compensation
Key Employees and Officers Compensation Other
Manny Almonte (President) $0 $0
Michael Adelsohn (Co President) $0 $0
Pat Cupo (1 St Vice President) $0 $0
Sharyn Smith (2 Nd Vice President) $0 $0
Ann Cupo (Secretary) $0 $0
Lisa Giovine (Treasurer) $0 $0
Marpessa Bell (Assistant Treasurer) $0 $0
Tonia Klausner (Student Account Treasurer) $0 $0
Matt Mongeli (Past President) $0 $0
Michael Adelsohn (Past President) $0 $0
Michael Adelsohn (Invitational Chair) $0 $0
Matt Mongeli (Invitational Chair) $0 $0
+ View more people

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990-EZ
Filed on Aug. 15, 2022

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

View Filing
PDF XML

Fiscal Year Ending May
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$90,362
Expenses
$102,077
Net Income
-$11,715
Net Assets
$62,585
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $90,362
100%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $62,585
Total Liabilities $0
Net Assets $62,585
Compensation
Key Employees and Officers Compensation Other
Manny Almonte (President) $0 $0
Michael Adelsohn (Co President) $0 $0
Pat Cupo (1 St Vice President) $0 $0
Sharyn Smith (2 Nd Vice President) $0 $0
Ann Cupo (Secretary) $0 $0
Lisa Giovine (Treasurer) $0 $0
Marpessa Bell (Assistant Treasurer) $0 $0
Tonia Klausner (Student Account Treasurer) $0 $0
Matt Mongeli (Past President) $0 $0
Michael Adelsohn (Past President) $0 $0
Michael Adelsohn (Invitational Chair) $0 $0
Matt Mongeli (Invitational Chair) $0 $0
+ View more people

Document Links

990-EZ
Filed on April 15, 2021

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

View Filing
XML

Fiscal Year Ending May
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$0
Expenses
$1,066
Net Income
-$1,066
Net Assets
$1,095
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $1,095
Total Liabilities $0
Net Assets $1,095
Compensation
Key Employees and Officers Compensation Other
Matt Mongelli (Co President) $0 $0
Michael Adelsohn (Co President) $0 $0
Candice Bianco (1 St Vice President) $0 $0
Sharyn Smith (2 Nd Vice President) $0 $0
Sally Apollon (Secretary) $0 $0
Stephanie Leon (Treasurer) $0 $0
Annie Eagan (Assistant Treasurer) $0 $0
Tonia Klausner (Student Account Treasurer) $0 $0
Jeremy Klausner (Student Account Treasurer) $0 $0
Rick Adelsohn (First Past President) $0 $0
Richard Adelsohn (Invitational Chair) $0 $0
Michael Adelsohn (Invitational Chair) $0 $0
+ View more people

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990-EZ
Filed on July 14, 2020

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

View Filing
PDF XML

Fiscal Year Ending May
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$71,973
Expenses
$68,309
Net Income
$3,664
Net Assets
$68,501
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $71,958
100.0%
Investment Income $15
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $78,234
Total Liabilities $9,733
Net Assets $68,501
Compensation
Key Employees and Officers Compensation Other
Matt Mongelli (Co President) $0 $0
Marpessa Bell (2 Nd Assistant Treasurer) $0 $0
Michael Adelsohn (Co President) $0 $0
Manny Almonte (1 St Vice President) $0 $0
Sharyn Smith (2 Nd Vice President) $0 $0
Ann Cupo (Secretary) $0 $0
Stephanie Leon (Treasurer) $0 $0
Pooja Goel (1 St Assistant Treasurer) $0 $0
Tonia Klausner (Student Account Treasurer) $0 $0
Jeremy Klausner (Student Account Treasurer) $0 $0
Rick Adelsohn (First Past President) $0 $0
Michael Adelsohn (Invitational Chair) $0 $0
+ View more people

Document Links

990-EZ
Filed on April 15, 2019

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

View Filing
PDF XML

Fiscal Year Ending May
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$74,067
Expenses
$61,243
Net Income
$12,824
Net Assets
$64,837
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $74,062
100.0%
Investment Income $5
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $76,996
Total Liabilities $12,159
Net Assets $64,837
Compensation
Key Employees and Officers Compensation Other
Matt Mongelli (Co President) $0 $0
Michael Adelsohn (Co President) $0 $0
Candice Bianco (1 St Vice President) $0 $0
Sharyn Smith (2 Nd Vice President) $0 $0
Sally Apollon (Secretary) $0 $0
Stephanie Leon (Treasurer) $0 $0
Annie Eagan (Assistant Treasurer) $0 $0
Tonia Klausner (Student Account Treasurer) $0 $0
Jeremy Klausner (Student Account Treasurer) $0 $0
Rick Adelsohn (First Past President) $0 $0
Richard Adelsohn (Invitational Chair) $0 $0
Michael Adelsohn (Invitational Chair) $0 $0
+ View more people

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990-EZ
Filed on April 11, 2018

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

View Filing
PDF XML

Fiscal Year Ending May
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$66,953
Expenses
$50,567
Net Income
$16,386
Net Assets
$67,049
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $66,819
99.8%
Investment Income $134
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $67,149
Total Liabilities $100
Net Assets $67,049
Compensation
Key Employees and Officers Compensation Other
Richard Adelsohn (President) $0 $0
Desiree Gilliland (1 St Vice President) $0 $0
Matt Mongelli (2 Nd Vice President) $0 $0
Lisa Edwards (Treasurer) $0 $0
Marianne Lynn (Assistant Treasurer) $0 $0
Victor Sanchez (Student Account Treasurer) $0 $0
Sally Apollon (Secretary) $0 $0
Carolina Sanchez (Student Account Treasurer) $0 $0
Richard Adelsohn (Invitational Chair) $0 $0
Matt Mongeli (Invitational Chair) $0 $0
Lisa Adelsohn (First Past President) $0 $0
+ View more people

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990-EZ
Filed on April 15, 2017

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

View Filing
PDF XML

Fiscal Year Ending May
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$51,036
Expenses
$50,609
Net Income
$427
Net Assets
$50,663
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $51,019
100.0%
Investment Income $17
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $51,442
Total Liabilities $779
Net Assets $50,663
Compensation
Key Employees and Officers Compensation Other
Richard Adelsohn (President) $0 $0
Desiree Gilliland (1 St Vice President) $0 $0
Matt Mongelli (2 Nd Vice President) $0 $0
Lisa Edwards (Treasurer) $0 $0
Marianne Lynn (Assistant Treasurer) $0 $0
Victor Sanchez (Student Account Treasurer) $0 $0
Sally Apollon (Secretary) $0 $0
Carolina Sanchez (Student Account Treasurer) $0 $0
Richard Adelsohn (Invitational Chair) $0 $0
Matt Mongeli (Invitational Chair) $0 $0
Lisa Adelsohn (First Past President) $0 $0
+ View more people

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990-EZ
Filed on Feb. 22, 2016

Short form 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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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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