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Merrohawke Nature School Inc

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: Education N.E.C. (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$648k (2023)

Expenses
$749k (2023)

Total Assets
$258k (2023)

Total Liabilities
$295k (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 Sept.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$648,369
Expenses
$749,120
Net Income
-$100,751
Net Assets
-$36,685
Notable Sources of Revenue Percent of Total Revenue
Contributions $125,721
19.4%
Program Services $508,293
78.4%
Investment Income $5,832
0.9%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $8,523
1.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $93,263
12.4%
Professional Fundraising Fees $0
Other Salaries and Wages $287,495
38.4%
Assets/Debt
Total Assets $258,346
Total Liabilities $295,031
Net Assets -$36,685
Compensation
Key Employees and Officers Compensation Related Other
Katie M Yeomans (Executive Director) $65,938 $0 $15,123
Nicole Zografos (Director) $0 $0 $0
George Haseltine (Director) $0 $0 $0
Olivia Boger (Director) $0 $0 $0
Nathan Gray (Director) $0 $0 $0
Jessica Moore (Clerk) $0 $0 $0
Jane Healey (President) $0 $0 $0
Harmony Wilson (Vice President) $0 $0 $0
David Marroncelli (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$625,123
Expenses
$640,098
Net Income
-$14,975
Net Assets
$64,066
Notable Sources of Revenue Percent of Total Revenue
Contributions $142,036
22.7%
Program Services $473,697
75.8%
Investment Income $311
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $9,079
1.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $94,233
14.7%
Professional Fundraising Fees $0
Other Salaries and Wages $268,027
41.9%
Assets/Debt
Total Assets $354,682
Total Liabilities $290,616
Net Assets $64,066
Compensation
Key Employees and Officers Compensation Related Other
Katie M Yeomans (Executive Director) $76,539 $0 $6,574
George Haseltine (Director) $0 $0 $0
Olivia Boger (Director) $0 $0 $0
Nathan Gray (Director) $0 $0 $0
Harmony Wilson (Clerk) $0 $0 $0
Chris Johnston (President) $0 $0 $0
Jane Healey (Vice President) $0 $0 $0
David Marroncelli (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$607,716
Expenses
$503,017
Net Income
$104,699
Net Assets
$79,041
Notable Sources of Revenue Percent of Total Revenue
Contributions $169,705
27.9%
Program Services $410,337
67.5%
Investment Income $457
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $26,859
4.4%
Sales of Assets $358
0.1%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $79,583
15.8%
Professional Fundraising Fees $0
Other Salaries and Wages $184,061
36.6%
Assets/Debt
Total Assets $334,625
Total Liabilities $255,584
Net Assets $79,041
Compensation
Key Employees and Officers Compensation Related Other
Katie M Yeomans (Executive Director) $74,981 $0 $1,019
David Marroncelli (Treasurer) $0 $0 $0
P J Solomon (Director) $0 $0 $0
Meg Connerton (Vice President) $0 $0 $0
Harmony Wilson (Clerk) $0 $0 $0
Rob Ciampitti (Director) $0 $0 $0
Jane Healey (Director) $0 $0 $0
Sarah Gurtman (President) $0 $0 $0
Chris Johnston (Director) $0 $0 $0
Olivia Boger (Director) $0 $0 $0
Nathan Gray (Director) $0 $0 $0
Vania O'connor (Director) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$425,183
Expenses
$376,971
Net Income
$48,212
Net Assets
$53,407
Notable Sources of Revenue Percent of Total Revenue
Contributions $175,713
41.3%
Program Services $234,300
55.1%
Investment Income $68
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $15,102
3.6%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $76,839
20.4%
Professional Fundraising Fees $0
Other Salaries and Wages $105,082
27.9%
Assets/Debt
Total Assets $204,636
Total Liabilities $151,229
Net Assets $53,407
Compensation
Key Employees and Officers Compensation Related Other
Katie M Yeomans (Executive Director) $76,275 $0 $773
Rob Ciampitti (Director) $0 $0 $0
Pj Solomon (Director) $0 $0 $0
Vania O'connor (Director) $0 $0 $0
Olivia Boger (Director) $0 $0 $0
Jane Healey (Director) $0 $0 $0
Nathan Gray (Director) $0 $0 $0
Chris Johnston (Director) $0 $0 $0
Harmony Wilson (Clerk) $0 $0 $0
Sarah Gurtman (President) $0 $0 $0
Meg Connerton (Vice President) $0 $0 $0
David Marroncelli (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$479,305
Expenses
$483,008
Net Income
-$3,703
Net Assets
$5,195
Notable Sources of Revenue Percent of Total Revenue
Contributions $169,320
35.3%
Program Services $294,517
61.4%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $15,468
3.2%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $70,171
14.5%
Professional Fundraising Fees $0
Other Salaries and Wages $149,843
31.0%
Assets/Debt
Total Assets $30,195
Total Liabilities $25,000
Net Assets $5,195
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Katie M Yeomans (Executive Director) $60,267 $0 $1,881
David Ten Eyk (Director) $0 $0 $0
David Marroncelli (Director) $0 $0 $0
P J Solomon (Director) $0 $0 $0
Meg Connerton (Director) $0 $0 $0
Harmony Wilson (Director) $0 $0 $0
Rob Ciampitti (Director) $0 $0 $0
Jane Healey (Director) $0 $0 $0
Sarah Gurtman (Clerk) $0 $0 $0
Thomas J Murray (President) $0 $0 $0
Sally Milliken (Vice President) $0 $0 $0
Vania O'connor (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$442,930
Expenses
$423,389
Net Income
$19,541
Net Assets
$8,898
Notable Sources of Revenue Percent of Total Revenue
Contributions $94,417
21.3%
Program Services $321,696
72.6%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $26,817
6.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $58,925
13.9%
Professional Fundraising Fees $0
Other Salaries and Wages $134,426
31.7%
Assets/Debt
Total Assets $13,556
Total Liabilities $4,658
Net Assets $8,898
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Katie M Yeomans (Executive Director) $52,464 $0 $1,881
David Ten Eyk (Director) $0 $0 $0
David Marroncelli (Director) $0 $0 $0
P J Solomon (Director) $0 $0 $0
Meg Connerton (Director) $0 $0 $0
Harmony Wilson (Director) $0 $0 $0
Rob Ciampitti (Director) $0 $0 $0
Ingrid Cyros (Director) $0 $0 $0
Sarah Gurtman (Clerk) $0 $0 $0
Thomas J Murray (President) $0 $0 $0
Sally Milliken (Vice President) $0 $0 $0
Vania O'connor (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$492,434
Expenses
$476,675
Net Income
$15,759
Net Assets
-$10,643
Notable Sources of Revenue Percent of Total Revenue
Contributions $162,864
33.1%
Program Services $321,037
65.2%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $8,533
1.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $53,538
11.2%
Professional Fundraising Fees $0
Other Salaries and Wages $176,571
37.0%
Assets/Debt
Total Assets $18,016
Total Liabilities $28,659
Net Assets -$10,643
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Katie M Yeomans (Executive Director) $55,492 $0 $0
David Ten Eyk (Director) $0 $0 $0
Jennifer Leduc (Director) $0 $0 $0
Preston Carey (Director) $0 $0 $0
David Marroncelli (Director) $0 $0 $0
P J Solomon (Director) $0 $0 $0
Sarah Gurtman (Clerk) $0 $0 $0
Thomas J Murray (President) $0 $0 $0
Sally Milliken (Vice President) $0 $0 $0
Vania O'connor (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$346,348
Expenses
$371,136
Net Income
-$24,788
Net Assets
-$26,402
Notable Sources of Revenue Percent of Total Revenue
Contributions $67,478
19.5%
Program Services $268,796
77.6%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $10,074
2.9%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $42,107
11.3%
Professional Fundraising Fees $0
Other Salaries and Wages $124,326
33.5%
Assets/Debt
Total Assets $3,895
Total Liabilities $30,297
Net Assets -$26,402

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$449,708
Expenses
$472,595
Net Income
-$22,887
Net Assets
-$1,614
Notable Sources of Revenue Percent of Total Revenue
Contributions $132,571
29.5%
Program Services $317,137
70.5%
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 $51,700
10.9%
Professional Fundraising Fees $5,000
1.1%
Other Salaries and Wages $163,016
34.5%
Assets/Debt
Total Assets $28,471
Total Liabilities $30,085
Net Assets -$1,614
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Katie M Yeomans (Ceo) $51,700 $0 $7,945
David Ten Eyk (Director) $0 $0 $0
Chris Boelke (Director) $0 $0 $0
Jennifer Leduc (Director) $0 $0 $0
Preston Carey (Director) $0 $0 $0
Robb Osiniski (Director) $0 $0 $0
Thomas J Murray (President) $0 $0 $0
Sally Milliken (Vice President) $0 $0 $0
Vania O'connor (Treasurer) $0 $0 $0
Mike Flynn (Clerk) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$421,421
Expenses
$412,279
Net Income
$9,142
Net Assets
$21,273
Notable Sources of Revenue Percent of Total Revenue
Contributions $94,044
22.3%
Program Services $327,344
77.7%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $33
0.0%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $47,013
11.4%
Professional Fundraising Fees $0
Other Salaries and Wages $93,230
22.6%
Assets/Debt
Total Assets $21,273
Total Liabilities $0
Net Assets $21,273
Compensation
Key Employees and Officers Compensation Related Other
Katie M Yeomans (Ceo) $42,013 $0 $0
Robert J Yeomans (Director) $5,000 $0 $0
Chris Boelke (Director) $0 $0 $0
Jennifer Leduc (Director) $0 $0 $0
Preston Carey (Director) $0 $0 $0
Crystal L Daugherty (Director) $0 $0 $0
Thomas J Murray (President) $0 $0 $0
Sally Milliken (Vice President) $0 $0 $0
Vania O'connor (Treasurer) $0 $0 $0
Mike Flynn (Clerk) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$355,400
Expenses
$359,993
Net Income
-$4,593
Net Assets
$12,131
Notable Sources of Revenue Percent of Total Revenue
Contributions $67,044
18.9%
Program Services $287,871
81.0%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $155
0.0%
Net Inventory Sales $330
0.1%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $21,000
5.8%
Professional Fundraising Fees $0
Other Salaries and Wages $94,515
26.3%
Assets/Debt
Total Assets $12,131
Total Liabilities $0
Net Assets $12,131

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$316,366
Expenses
$299,222
Net Income
$17,144
Net Assets
$16,724
Notable Sources of Revenue Percent of Total Revenue
Contributions $90,638
28.6%
Program Services $225,296
71.2%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $432
0.1%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $17,580
5.9%
Professional Fundraising Fees $0
Other Salaries and Wages $45,430
15.2%
Assets/Debt
Total Assets $18,220
Total Liabilities $1,496
Net Assets $16,724

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$209,655
Expenses
$211,408
Net Income
-$1,753
Net Assets
-$420
Notable Sources of Revenue Percent of Total Revenue
Contributions $49,724
23.7%
Program Services $159,771
76.2%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $160
0.1%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $19,215
9.1%
Professional Fundraising Fees $0
Other Salaries and Wages $23,685
11.2%
Assets/Debt
Total Assets $433
Total Liabilities $853
Net Assets -$420

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

About 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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