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Marin Mountain School

Mountain School

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: Unknown / Unclassified (NTEE)

Donations to this organization are tax deductible.

Details

According to its Aug. 2023 tax filing, this nonprofit:

Operated a school
Organization is a school. Details are reported on Schedule E.

Summary charts: organization finances over time

Revenue
$972k (2023)

Expenses
$950k (2023)

Total Assets
$544k (2023)

Total Liabilities
$402k (2023)

Source: Form 990 tax filings from 2011 to 2023

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 Aug.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$971,781
Expenses
$950,021
Net Income
$21,760
Net Assets
$142,129
Notable Sources of Revenue Percent of Total Revenue
Contributions $27,776
2.9%
Program Services $929,781
95.7%
Investment Income $2,607
0.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $11,617
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 $583,914
61.5%
Assets/Debt
Total Assets $544,095
Total Liabilities $401,966
Net Assets $142,129
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Brenda Novick (Director) $109,982 $0 $14,412
Amy Greywitt (Co Pres & Secty) $0 $0 $0
Natasha Murphy (Co President) $0 $0 $0
Josh Cherner (Treasurer) $0 $0 $0
Hilary Baer (Director) $0 $0 $0
Jessica Agnew (Director) $0 $0 $0
Ben Lauffer (Director) $0 $0 $0
Khashi Mohebali (Director) $0 $0 $0
Shireen Yates (Director) $0 $0 $0

Document Links

Fiscal Year Ending Aug.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$633,125
Expenses
$992,969
Net Income
-$359,844
Net Assets
$68,836
Notable Sources of Revenue Percent of Total Revenue
Contributions $100,824
15.9%
Program Services $522,145
82.5%
Investment Income $605
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $9,078
1.4%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $473
0.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $607,907
61.2%
Assets/Debt
Total Assets $417,429
Total Liabilities $348,593
Net Assets $68,836
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Hilary Baers (Director) $0 $0 $0
Simone Yenni (Director) $0 $0 $0
Marcy Summers (Director) $0 $0 $0
Natasha Murphy (Director) $0 $0 $0
Amy Greywitt Dash (Secretary) $0 $0 $0
Mazy Rhuberg (President) $0 $0 $0
Josh Cherner Dash (Treasurer) $0 $0 $0
Shireen Yates (Interim President) $0 $0 $0

Document Links

Fiscal Year Ending Aug.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$851,682
Expenses
$611,761
Net Income
$239,921
Net Assets
$481,948
Notable Sources of Revenue Percent of Total Revenue
Contributions $115,995
13.6%
Program Services $735,005
86.3%
Investment Income $682
0.1%
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 $354,937
58.0%
Assets/Debt
Total Assets $571,182
Total Liabilities $89,234
Net Assets $481,948
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Hilary Baers (Director) $0 $0 $0
Natasha Murphy (Director) $0 $0 $0
Shireen Yates (Interim President) $0 $0 $0
Marcy Summers (Director) $0 $0 $0
Simone Yenni (Director) $0 $0 $0
Mazy Rhuberg (President) $0 $0 $0
Amy Greywitt (Secretary) $0 $0 $0
Josh Cherner Dash (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending Aug.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$477,348
Expenses
$789,553
Net Income
-$312,205
Net Assets
$242,027
Notable Sources of Revenue Percent of Total Revenue
Contributions $9,145
1.9%
Program Services $467,788
98.0%
Investment Income $594
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising -$179
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 $446,848
56.6%
Assets/Debt
Total Assets $335,946
Total Liabilities $93,919
Net Assets $242,027

No Document Links

The IRS has provided extracted financial data for this filing, but has not yet released the source documents.

Fiscal Year Ending Aug.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$543,999
Expenses
$501,879
Net Income
$42,120
Net Assets
$554,232
Notable Sources of Revenue Percent of Total Revenue
Contributions $20,543
3.8%
Program Services $511,519
94.0%
Investment Income $749
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $11,188
2.1%
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 $262,540
52.3%
Assets/Debt
Total Assets $559,011
Total Liabilities $4,779
Net Assets $554,232

No Document Links

The IRS has provided extracted financial data for this filing, but has not yet released the source documents.

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$815,009
Expenses
$678,504
Net Income
$136,505
Net Assets
$546,645
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,350
1.4%
Program Services $777,678
95.4%
Investment Income $509
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $25,472
3.1%
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 $400,090
59.0%
Assets/Debt
Total Assets $548,574
Total Liabilities $1,929
Net Assets $546,645
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Jaime Heaps (President) $0 $0 $0
Lisa Hielscher (Secretary) $0 $0 $0
Megan Lewis (Director) $0 $0 $0
Kelsey Elliott (Treasurer) $0 $0 $0
Kristy Dell (Director) $0 $0 $0
Julie Pofsky (Director) $0 $0 $0
Mazy Rhuberg (Director) $0 $0 $0
Adam Cole (Treasurer) $0 $0 $0
Elisa Cullen (Secretary) $0 $0 $0
Andrea Berry (Director) $0 $0 $0
Emma Campodonico (Director) $0 $0 $0
Britney Roberge (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$726,906
Expenses
$695,905
Net Income
$31,001
Net Assets
$412,773
Notable Sources of Revenue Percent of Total Revenue
Contributions $18,527
2.5%
Program Services $696,588
95.8%
Investment Income $301
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $11,144
1.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $346
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $400,802
57.6%
Assets/Debt
Total Assets $417,909
Total Liabilities $5,136
Net Assets $412,773
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Andrea Berry (Director) $0 $0 $0
Emma Campodonico (Director) $0 $0 $0
Lisa Hieschler (Director) $0 $0 $0
Megan Lewis (Director) $0 $0 $0
Britney Roberge (Director) $0 $0 $0
Jaime Heaps (President) $0 $0 $0
Adam Cole (Treasurer) $0 $0 $0
Elisa Cullen (Secretary) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$722,076
Expenses
$664,638
Net Income
$57,438
Net Assets
$374,167
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,374
0.2%
Program Services $694,678
96.2%
Investment Income $77
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $25,947
3.6%
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 $409,326
61.6%
Assets/Debt
Total Assets $399,112
Total Liabilities $24,945
Net Assets $374,167
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Christa Gatewood (President) $0 $0 $0
Heddy Lunefeld (Secretary) $0 $0 $0
Beth Tribolet (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$589,492
Expenses
$573,653
Net Income
$15,839
Net Assets
$316,729
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $567,174
96.2%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $22,318
3.8%
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 $378,658
66.0%
Assets/Debt
Total Assets $319,277
Total Liabilities $2,548
Net Assets $316,729
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Christa Gatewood (President) $0 $0 $0
Heddy Lunefeld (Secretary) $0 $0 $0
Beth Tribolet (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$614,439
Expenses
$559,992
Net Income
$54,447
Net Assets
$300,890
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $595,206
96.9%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $19,233
3.1%
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 $354,504
63.3%
Assets/Debt
Total Assets $301,659
Total Liabilities $769
Net Assets $300,890
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Christa Gatewood (President) $0 $0 $0
Monica Robotham (Secretary) $0 $0 $0
Sandra Smith (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$497,860
Expenses
$580,530
Net Income
-$82,670
Net Assets
$246,441
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $477,813
96.0%
Investment Income $38
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $20,009
4.0%
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 $375,299
64.6%
Assets/Debt
Total Assets $248,346
Total Liabilities $1,905
Net Assets $246,441

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$528,141
Expenses
$576,954
Net Income
-$48,813
Net Assets
$329,111
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $503,800
95.4%
Investment Income $97
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $24,244
4.6%
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 $371,077
64.3%
Assets/Debt
Total Assets $331,118
Total Liabilities $2,007
Net Assets $329,111

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$570,570
Expenses
$576,183
Net Income
-$5,613
Net Assets
$375,706
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $559,451
98.1%
Investment Income $143
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $10,976
1.9%
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 $346,660
60.2%
Assets/Debt
Total Assets $377,484
Total Liabilities $1,778
Net Assets $375,706

Document Links

Fiscal Year Ending Dec.
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2006

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2004

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2003

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2002

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2001

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

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 »

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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.
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  • 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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