Music Mountain Theatre Productions Inc

  • Lambertville, NJ
  • Tax exemption issued: Nov. 2013
  • EIN: 45-3415948

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 / Theater (NTEE)

Donations to this organization are tax deductible.

Details

According to its Dec. 2025 tax filing, this nonprofit:

Reported conflict of interest transactions
Organizations must report loans, grants or business transactions with interested parties, which may include key employees and officers, their family members and any businesses in which they hold a controlling interest. These transactions must be reported on Schedule L.

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. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Organizations with gross receipts of less than $50,000 can file the form 990-N postcard filing, which doesn’t include financial details. All Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2025

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,964,337
Expenses
$1,883,139
Net Income
$81,198
Net Assets
$3,434
Notable Sources of Revenue Percent of Total Revenue
Contributions $275,036
14.0%
Program Services $1,633,751
83.2%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $2,500
0.1%
Net Fundraising $1,705
0.1%
Sales of Assets $0
Net Inventory Sales $51,292
2.6%
Other Revenue $53
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $599,680
31.8%
Assets/Debt
Total Assets $515,288
Total Liabilities $511,854
Net Assets $3,434
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Chris Boerum (Treasurer) $0 $0 $0
Denise Boyle (Director) $0 $0 $0
Jordan Brennan (Director) $0 $0 $0
Virginia Brennan (Chairperson) $0 $0 $0
Wendy Cobb (Secretary) $0 $0 $0
Eva Guasconi (Trustee/dire) $0 $0 $0
Anna Hentz (Director) $0 $0 $0
Anya Madding (President) $0 $0 $0
Louis Palena (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Sept. 15, 2026

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

View Filing
XML

Fiscal Year Ending Dec.
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,735,334
Expenses
$1,793,040
Net Income
-$57,706
Net Assets
-$77,764
Notable Sources of Revenue Percent of Total Revenue
Contributions $261,073
15.0%
Program Services $1,468,768
84.6%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $1,296
0.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $4,197
0.2%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $501,647
28.0%
Assets/Debt
Total Assets $429,026
Total Liabilities $506,790
Net Assets -$77,764
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Chris Boerum (Treasurer) $0 $0 $0
Virginia Brennan (Chairperson) $0 $0 $0
Wendy Cobb (Secretary) $0 $0 $0
Rachel Fingles (Director) $0 $0 $0
Eva Guasconi (Trustee/dire) $0 $0 $0
Anna Hentz (Director) $0 $0 $0
Anya Madding (President) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 17, 2025

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,235,932
Expenses
$1,251,446
Net Income
-$15,514
Net Assets
-$20,058
Notable Sources of Revenue Percent of Total Revenue
Contributions $239,007
19.3%
Program Services $924,918
74.8%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $23,300
1.9%
Net Fundraising $100
0.0%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $48,607
3.9%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $448,018
35.8%
Assets/Debt
Total Assets $500,531
Total Liabilities $520,589
Net Assets -$20,058
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Alwyn Baskins (Director) $0 $0 $0
Virginia Brennan (Chairperson) $0 $0 $0
Wendy Cobb (Secretary) $0 $0 $0
Rachel Fingles (Director) $0 $0 $0
Eva Guasconi (Trustee/dire) $0 $0 $0
Anna Hentz (Director) $0 $0 $0
Anya Madding (President) $0 $0 $0
Uwe Schreyer (Treasurer) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 15, 2024

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$761,864
Expenses
$1,079,202
Net Income
-$317,338
Net Assets
-$4,544
Notable Sources of Revenue Percent of Total Revenue
Contributions $47,586
6.2%
Program Services $700,828
92.0%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $13,450
1.8%
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 $402,632
37.3%
Assets/Debt
Total Assets $470,549
Total Liabilities $475,093
Net Assets -$4,544
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Alwyn Baskin (Director) $0 $0 $0
Virginia Brennan (Chairperson) $0 $0 $0
Wendy Cobb (Secretary) $0 $0 $0
Rachel Fingles (Director) $0 $0 $0
Jennifer Frankenbach (Director) $0 $0 $0
Anna Hentz (Director) $0 $0 $0
Anya Madding (President) $0 $0 $0
Erik Snyder (Treasurer) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 14, 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
$1,041,926
Expenses
$762,322
Net Income
$279,604
Net Assets
$312,794
Notable Sources of Revenue Percent of Total Revenue
Contributions $551,627
52.9%
Program Services $483,827
46.4%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $3,250
0.3%
Net Fundraising $3,222
0.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $11,250
1.5%
Professional Fundraising Fees $0
Other Salaries and Wages $180,184
23.6%
Assets/Debt
Total Assets $790,277
Total Liabilities $477,483
Net Assets $312,794
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Virginia Brennan (Chairman) $11,250 $0 $0
Allywin Baskin (Director) $0 $0 $0
Wendy Cobb (Secretary) $0 $0 $0
Rachel Fingles (Director) $0 $0 $0
Jennifer Frankenbach (Director) $0 $0 $0
Anna Hentz (Director) $0 $0 $0
Anya Madding (President) $0 $0 $0
Erik Snyder (Treasurer) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 15, 2022

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$313,527
Expenses
$545,766
Net Income
-$232,239
Net Assets
$33,190
Notable Sources of Revenue Percent of Total Revenue
Contributions $101,965
32.5%
Program Services $206,022
65.7%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $6,950
2.2%
Net Fundraising -$1,410
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 $86,370
15.8%
Assets/Debt
Total Assets $527,316
Total Liabilities $494,126
Net Assets $33,190
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Allywin Baskin (Director) $0 $0 $0
Virginia Brennan (Chairman) $0 $0 $0
Wendy Cobb (Secretary) $0 $0 $0
Rachel Fingles (Director) $0 $0 $0
Jennifer Frankenbach (Director) $0 $0 $0
Anna Hentz (Director) $0 $0 $0
Anya Madding (President) $0 $0 $0
Erik Snyder (Treasurer) $0 $0 $0
+ View more people

Document Links

990
Filed on June 10, 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
$905,574
Expenses
$886,361
Net Income
$19,213
Net Assets
$197,328
Notable Sources of Revenue Percent of Total Revenue
Contributions $153,626
17.0%
Program Services $751,948
83.0%
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 $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $240,869
27.2%
Assets/Debt
Total Assets $471,302
Total Liabilities $273,974
Net Assets $197,328
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Virginia Brennan (Chairman) $0 $0 $0
Wendy Cobb (Secretary) $0 $0 $0
Jennifer Frankenbach (Director) $0 $0 $0
Anna Hentz (Director) $0 $0 $0
Anya Madding (President) $0 $0 $0
Jennifer Mcclellan (Director) $0 $0 $0
Erik Snyder (Treasurer) $0 $0 $0
+ View more people

Document Links

990
Filed on May 25, 2021

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

View Filing
PDF XML
View Filing (2 of 2) PDF (2 of 2)

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$673,966
Expenses
$648,632
Net Income
$25,334
Net Assets
$146,493
Notable Sources of Revenue Percent of Total Revenue
Contributions $30,500
4.5%
Program Services $630,614
93.6%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $4,875
0.7%
Net Fundraising $7,977
1.2%
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 $169,120
26.1%
Assets/Debt
Total Assets $178,039
Total Liabilities $31,546
Net Assets $146,493
Compensation
Key Employees and Officers Compensation Related Other
Virginia Brennan (President) $0 $0 $0
Wendy Cobb (Secretary) $0 $0 $0
David Whiteman (Director) $0 $0 $0
Amy Mahar (Treasurer) $0 $0 $0
Jennifer Mcclellan (Director) $0 $0 $0
Mark Beckman (Director) $0 $0 $0
Erick Snyder (Director) $0 $0 $0
Anya Madding (Director) $0 $0 $0
Anna Hentz (Director) $0 $0 $0
Jennifer Frankenbach (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 13, 2019

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$291,588
Expenses
$211,525
Net Income
$80,063
Net Assets
$137,515
Notable Sources of Revenue Percent of Total Revenue
Contributions $84,511
29.0%
Program Services $171,739
58.9%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $35,338
12.1%
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 $39,225
18.5%
Assets/Debt
Total Assets $137,515
Total Liabilities $0
Net Assets $137,515
Compensation
Key Employees and Officers Compensation Related Other
Virginia Brennan (President) $0 $0 $0
Wendy Cobb (Secretary) $0 $0 $0
David Whiteman (Director) $0 $0 $0
Amy Mahar (Treasurer) $0 $0 $0
Jennifer Mcclellan (Director) $0 $0 $0
Mark Beckman (Director) $0 $0 $0
Erick Snyder (Director) $0 $0 $0
Anya Madding (Director) $0 $0 $0
Anna Hentz (Director) $0 $0 $0
Jennifer Frankenbach (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Jan. 7, 2019

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$53,289
Expenses
$14,660
Net Income
$38,629
Net Assets
$57,452
Notable Sources of Revenue Percent of Total Revenue
Contributions $55,762
> 100%
Program Services $0
Investment Income $0
Net Fundraising -$2,473
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $57,452
Total Liabilities $0
Net Assets $57,452
Compensation
Key Employees and Officers Compensation Other
Amy Mahar (Treasurer) $0 $0
David Whiteman (Board Member) $0 $0
Wendy L Cobb (Secretary) $0 $0
Anya Madding (Board Member) $0 $0
Louis Palena (Board Member) $0 $0
Erik Snyder (Board Member) $0 $0
Mark Beckman (Board Member) $0 $0
Nancy Beckman (Board Member) $0 $0
Jennifer Mcclellan (Board Member) $0 $0
Virginia Brennan (President) $0 $0
Jordan Brennan (Board Member) $0 $0
+ View more people

Document Links

990-EZ
Filed on Nov. 13, 2017

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

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 financial information from tax returns processed by the IRS since the 2012 calendar years, as well as data extracted from digital filings. IRS summary data also includes limited 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 for 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.

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Most organizations that have been recognized as tax exempt by the IRS have to file the 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 the 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," which does not contain financial details. Churches are not required to file Form 990.

Nonprofit Explorer has organizations that are claiming tax exemption in any of the 27 subsections of the 501(c) section of the tax code. Taxable trusts and private foundations that are required to file a form 990PF are also included.

Types of Nonprofits

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

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  • Raw filing data. Includes Employer Identification Numbers and summary financials as structured data.
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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.

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