Natural Resources Trust Of Mansfield Inc

  • Mansfield, MA
  • Tax exemption issued: Jan. 1973
  • EIN: 23-7209423

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.

Donations to this organization are tax deductible.

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 March
2026

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$116,882
Expenses
$40,894
Net Income
$75,988
Net Assets
$2,816,029
Notable Sources of Revenue Percent of Total Revenue
Contributions $114,786
98.2%
Program Services $0
Investment Income $2,096
1.8%
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 $0
Assets/Debt
Total Assets $2,816,029
Total Liabilities $0
Net Assets $2,816,029
Compensation
Key Employees and Officers Compensation Related Other
Colin Cauldwell (Vice President) $0 $0 $0
Louis Andrews (Treasurer) $0 $0 $0
Ronald Porat (Membership Chair) $0 $0 $0
Mary Kate Flynn (Director) $0 $0 $0
Sharon Friedman (Director) $0 $0 $0
Matt Griffin (Director) $0 $0 $0
Neil Rhein (Director) $0 $0 $0
Inigo Javaloyes (Director) $0 $0 $0
Robert Smith-macdonald (Director) $0 $0 $0
John Russo (Director) $0 $0 $0
Tod Snyder (President) $0 $0 $0
Dana Hourigan (Director) $0 $0 $0
John Southard (Director) $0 $0 $0
Michele White (Secretary) $0 $0 $0
Lisa Dye (Director) $0 $0 $0
Deborah Snyder (Director) $0 $0 $0
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Document Links

990
Filed on June 8, 2026

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

View Filing
XML

Fiscal Year Ending March
2025

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$78,025
Expenses
$28,422
Net Income
$49,603
Net Assets
$2,694,292
Notable Sources of Revenue Percent of Total Revenue
Contributions $50,998
65.4%
Program Services $0
Investment Income $1,932
2.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $25,095
32.2%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,694,292
Total Liabilities $0
Net Assets $2,694,292
Compensation
Key Employees and Officers Compensation Related Other
Lou Andrews (President Emeritus) $0 $0 $0
Colin Cauldwell (Vice President) $0 $0 $0
Lisa Dye (Treasurer) $0 $0 $0
Ronald Porat (Membership Chair) $0 $0 $0
Mary Kate Flynn (Director) $0 $0 $0
Sharon Friedman (Director) $0 $0 $0
Matt Griffin (Director) $0 $0 $0
Gerry Huiskamp (Director) $0 $0 $0
Stephen Pyne (Director) $0 $0 $0
Robert Smith-macdonald (Director) $0 $0 $0
John Russo (Director) $0 $0 $0
Deborah Snyder (President) $0 $0 $0
Tod Snyder (Director) $0 $0 $0
John Southard (Director) $0 $0 $0
Michele White (Secretary) $0 $0 $0
+ View more people

Document Links

990
Filed on July 26, 2025

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

View Filing
PDF XML

Fiscal Year Ending March
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$379,458
Expenses
$19,508
Net Income
$359,950
Net Assets
$2,680,188
Notable Sources of Revenue Percent of Total Revenue
Contributions $371,250
97.8%
Program Services $0
Investment Income $1,973
0.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $230
0.1%
Other Revenue $6,005
1.6%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,680,188
Total Liabilities $0
Net Assets $2,680,188
Compensation
Key Employees and Officers Compensation Related Other
Lou Andrews (President Emeritus) $0 $0 $0
Colin Cauldwell (Vice President) $0 $0 $0
Lisa Dye (Treasurer) $0 $0 $0
Ronald Porat (Membership Chair) $0 $0 $0
Mary Kate Flynn (Director) $0 $0 $0
Sharon Friedman (Director) $0 $0 $0
Matt Griffin (Director) $0 $0 $0
Gerry Huiskamp (Director) $0 $0 $0
Stephen Pyne (Director) $0 $0 $0
Robert Smith-macdonald (Director) $0 $0 $0
John Russo (Director) $0 $0 $0
Deborah Snyder (President) $0 $0 $0
Tod Snyder (Director) $0 $0 $0
John Southard (Director) $0 $0 $0
Michele White (Secretary) $0 $0 $0
+ View more people

Document Links

990
Filed on July 17, 2024

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

View Filing
PDF XML

Fiscal Year Ending March
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$20,950
Expenses
$7,723
Net Income
$13,227
Net Assets
$2,320,582
Notable Sources of Revenue Percent of Total Revenue
Contributions $20,712
98.9%
Program Services $0
Investment Income $238
1.1%
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 $0
Assets/Debt
Total Assets $2,320,582
Total Liabilities $0
Net Assets $2,320,582
Compensation
Key Employees and Officers Compensation Related Other
Lou Andrews (President) $0 $0 $0
Colin Cauldwell (Director) $0 $0 $0
Lisa Dye (Director) $0 $0 $0
Ronald Porat (Membership Chair) $0 $0 $0
Mary Kate Flynn (Director) $0 $0 $0
Sharon Friedman (Director) $0 $0 $0
Matt Griffin (Director) $0 $0 $0
Gerry Huiskamp (Director) $0 $0 $0
Stephen Pyne (Director) $0 $0 $0
Alex Rothchild (Director) $0 $0 $0
John Russo (Director) $0 $0 $0
Diane Simms (Director) $0 $0 $0
Deborah Snyder (Treasurer) $0 $0 $0
Tod Snyder (Vice President) $0 $0 $0
John Southard (Director) $0 $0 $0
Michele White (Secretary) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 12, 2023

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

View Filing
XML

Fiscal Year Ending March
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$256,781
Expenses
$6,032
Net Income
$250,749
Net Assets
$2,307,355
Notable Sources of Revenue Percent of Total Revenue
Contributions $256,676
100.0%
Program Services $0
Investment Income $105
0.0%
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 $0
Assets/Debt
Total Assets $2,307,355
Total Liabilities $0
Net Assets $2,307,355
Compensation
Key Employees and Officers Compensation Related Other
Lou Andrews (President) $0 $0 $0
Colin Cauldwell (Director) $0 $0 $0
Lisa Dye (Director) $0 $0 $0
Ronald Porat (Membership Chair) $0 $0 $0
Mary Kate Flynn (Director) $0 $0 $0
Sharon Friedman (Director) $0 $0 $0
Matt Griffin (Director) $0 $0 $0
Gerry Huiskamp (Director) $0 $0 $0
Stephen Pyne (Director) $0 $0 $0
Alex Rothchild (Director) $0 $0 $0
John Russo (Director) $0 $0 $0
Diane Simms (Director) $0 $0 $0
Deborah Snyder (Treasurer) $0 $0 $0
Tod Snyder (Vice President) $0 $0 $0
John Southard (Director) $0 $0 $0
Michele White (Secretary) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 14, 2023

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

View Filing
XML
View Filing (2 of 2)

Fiscal Year Ending March
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$12,371
Expenses
$14,079
Net Income
-$1,708
Net Assets
$2,056,606
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,601
93.8%
Program Services $0
Investment Income $770
6.2%
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 $0
Assets/Debt
Total Assets $2,056,606
Total Liabilities $0
Net Assets $2,056,606
Compensation
Key Employees and Officers Compensation Related Other
Lou Andrews (President) $0 $0 $0
Colin Cauldwell (Director) $0 $0 $0
Lisa Dye (Director) $0 $0 $0
Sally Fehervari (Director) $0 $0 $0
Mary Kate Flynn (Director) $0 $0 $0
Sharon Friedman (Director) $0 $0 $0
Meredith Holford (Director) $0 $0 $0
Gerry Huiskamp (Director) $0 $0 $0
Stephen Pyne (Director) $0 $0 $0
Alex Rothchild (Director) $0 $0 $0
John Russo (Director) $0 $0 $0
Diane Simms (Director) $0 $0 $0
Deborah Snyder (Treasurer) $0 $0 $0
Tod Snyder (Vice President) $0 $0 $0
John Southard (Director) $0 $0 $0
Michele White (Secretary) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 12, 2023

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

View Filing
PDF XML

Fiscal Year Ending March
2020

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.

Fiscal Year Ending March
2019

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.

Fiscal Year Ending March
2018

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.

Fiscal Year Ending March
2017

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.

Fiscal Year Ending March
2016

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.

Fiscal Year Ending March
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.

Fiscal Year Ending March
2014

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.

Fiscal Year Ending March
2013

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.

Fiscal Year Ending March
2012

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.

Fiscal Year Ending March
2011

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.

Fiscal Year Ending March
2010

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.

Fiscal Year Ending March
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

990

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

PDF
PDF (2 of 2)

Fiscal Year Ending March
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

990

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

PDF

Fiscal Year Ending March
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

990

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

PDF

Fiscal Year Ending March
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

990

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

PDF

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.

Which Organizations Are Here?

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 »

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 Employer Identification Numbers 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.
  • 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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