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Aspen Center For Environmental Studies Endowment Fund 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: Environmental Quality, Protection and Beautification / Single Organization Support (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$302k (2023)

Expenses
$635k (2023)

Total Assets
$11.5M (2023)

Total Liabilities
$12.8k (2023)

Years with multiple filings
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 Oct.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$302,354
Expenses
$635,275
Net Income
-$332,921
Net Assets
$11,490,471
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,594
0.5%
Program Services $0
Investment Income $179,642
59.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $121,118
40.1%
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 $11,503,291
Total Liabilities $12,820
Net Assets $11,490,471
Compensation
Key Employees and Officers Compensation Related Other
Louise Hoversten (President) $0 $0 $0
Mark Pearson (Vice President) $0 $0 $0
Alexandra Flynn Phillips (Treasurer) $0 $0 $0
Mirte Mallory (Director) $0 $0 $0
David Corbin (Director) $0 $0 $0

Document Links

Fiscal Year Ending Oct.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$826,193
Expenses
$492,000
Net Income
$334,193
Net Assets
$11,489,640
Notable Sources of Revenue Percent of Total Revenue
Contributions $152,050
18.4%
Program Services $0
Investment Income $164,977
20.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $509,166
61.6%
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 $11,491,640
Total Liabilities $2,000
Net Assets $11,489,640
Compensation
Key Employees and Officers Compensation Related Other
Louise Hoversten (President) $0 $0 $0
Mark Pearson (Vice President) $0 $0 $0
Alexandra Flynn Phillips (Treasurer) $0 $0 $0
Mirte Mallory (Director) $0 $0 $0
David Corbin (Director) $0 $0 $0

Document Links

Fiscal Year Ending Oct.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,299,835
Expenses
$481,794
Net Income
$818,041
Net Assets
$13,771,946
Notable Sources of Revenue Percent of Total Revenue
Contributions $151,855
11.7%
Program Services $0
Investment Income $175,378
13.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $972,602
74.8%
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 $13,771,946
Total Liabilities $0
Net Assets $13,771,946
Compensation
Key Employees and Officers Compensation Related Other
Louise Hoversten (President) $0 $0 $0
Mark Pearson (Vice President) $0 $0 $0
Alexandra Flynn Phillips (Treasurer) $0 $0 $0
Mirte Mallory (Director) $0 $0 $0
David Corbin (Director) $0 $0 $0

Document Links

Fiscal Year Ending Oct.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$773,749
Expenses
$488,605
Net Income
$285,144
Net Assets
$10,908,981
Notable Sources of Revenue Percent of Total Revenue
Contributions $747
0.1%
Program Services $0
Investment Income $192,736
24.9%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $580,266
75.0%
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 $10,908,981
Total Liabilities $0
Net Assets $10,908,981
Compensation
Key Employees and Officers Compensation Related Other
Louise Hoversten (President) $0 $0 $0
Mark Pearson (Vice President) $0 $0 $0
Alexandra Flynn Phillips (Treasurer) $0 $0 $0
Mirte Mallory (Director) $0 $0 $0
David Corbin (Director) $0 $0 $0

Document Links

Fiscal Year Ending Oct.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$774,575
Expenses
$463,887
Net Income
$310,688
Net Assets
$11,151,821
Notable Sources of Revenue Percent of Total Revenue
Contributions $152,848
19.7%
Program Services $0
Investment Income $189,905
24.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $431,822
55.7%
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 $11,151,821
Total Liabilities $0
Net Assets $11,151,821
Compensation
Key Employees and Officers Compensation Related Other
Louise Hoversten (President) $0 $0 $0
Mark Pearson (Vice President) $0 $0 $0
Alexandra Flynn Phillips (Treasurer) $0 $0 $0
Mirte Mallory (Director) $0 $0 $0
David Corbin (Director) $0 $0 $0

Document Links

Fiscal Year Ending Oct.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$542,091
Expenses
$448,552
Net Income
$93,539
Net Assets
$10,090,919
Notable Sources of Revenue Percent of Total Revenue
Contributions $153,631
28.3%
Program Services $0
Investment Income $178,086
32.9%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $210,374
38.8%
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 $10,090,919
Total Liabilities $0
Net Assets $10,090,919
Compensation
Key Employees and Officers Compensation Related Other
Louise Hoversten (Chair) $0 $0 $0
Mark Pearson (Vice Chair) $0 $0 $0
Ali Flynn Phillips (Treasurer) $0 $0 $0
Robert Purvis (Director) $0 $0 $0
David Corbin (Director) $0 $0 $0

Document Links

Fiscal Year Ending Oct.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$805,628
Expenses
$469,755
Net Income
$335,873
Net Assets
$9,894,805
Notable Sources of Revenue Percent of Total Revenue
Contributions $150,780
18.7%
Program Services $0
Investment Income $167,459
20.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $487,389
60.5%
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 $9,894,805
Total Liabilities $0
Net Assets $9,894,805
Compensation
Key Employees and Officers Compensation Related Other
Louise Hoversten (Chiar) $0 $0 $0
Mark Pearson (Vice Chair) $0 $0 $0
Ali Flynn Phillips (Treasurer) $0 $0 $0
Robert Purvis (Director) $0 $0 $0
David Corbin (Director) $0 $0 $0

Document Links

Fiscal Year Ending Oct.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$590,483
Expenses
$452,357
Net Income
$138,126
Net Assets
$8,762,709
Notable Sources of Revenue Percent of Total Revenue
Contributions $127,295
21.6%
Program Services $0
Investment Income $168,919
28.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $294,269
49.8%
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 $8,762,709
Total Liabilities $0
Net Assets $8,762,709
Compensation
Key Employees and Officers Compensation Related Other
Robert Purvis (President) $0 $0 $0
Louise Hoversten (Vice President) $0 $0 $0
Ali Flynn Phillips (Treasurer) $0 $0 $0
Suzanne Farver (Director) $0 $0 $0
Mark Pearson (Director) $0 $0 $0

Document Links

Fiscal Year Ending Oct.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$967,808
Expenses
$430,929
Net Income
$536,879
Net Assets
$8,788,735
Notable Sources of Revenue Percent of Total Revenue
Contributions $125,100
12.9%
Program Services $0
Investment Income $280,907
29.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $561,801
58.0%
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 $8,788,735
Total Liabilities $0
Net Assets $8,788,735
Compensation
Key Employees and Officers Compensation Related Other
Robert Purvis (President) $0 $0 $0
Louise Hoversten (Vice President) $0 $0 $0
Ali Flynn Phillips (Treasurer) $0 $0 $0
Suzanne Farver (Director) $0 $0 $0
Mark Pearson (Director) $0 $0 $0

Document Links

Fiscal Year Ending Oct.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$771,545
Expenses
$401,322
Net Income
$370,223
Net Assets
$8,829,721
Notable Sources of Revenue Percent of Total Revenue
Contributions $201,088
26.1%
Program Services $0
Investment Income $234,102
30.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $336,355
43.6%
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 $8,829,721
Total Liabilities $0
Net Assets $8,829,721
Compensation
Key Employees and Officers Compensation Related Other
Robert Purvis (President) $0 $0 $0
Louise Hoversten (Vice President) $0 $0 $0
Ali Flynn Phillips (Treasurer) $0 $0 $0
Suzanne Farver (Director) $0 $0 $0
Mark Pearson (Director) $0 $0 $0

Document Links

Fiscal Year Ending Oct.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$521,158
Expenses
$368,102
Net Income
$153,056
Net Assets
$8,273,066
Notable Sources of Revenue Percent of Total Revenue
Contributions $101,050
19.4%
Program Services $0
Investment Income $196,553
37.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $223,555
42.9%
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 $8,273,066
Total Liabilities $0
Net Assets $8,273,066

Document Links

Fiscal Year Ending Oct.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$542,172
Expenses
$278,858
Net Income
$263,314
Net Assets
$7,086,449
Notable Sources of Revenue Percent of Total Revenue
Contributions $300,945
55.5%
Program Services $0
Investment Income $209,171
38.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $32,056
5.9%
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 $7,086,449
Total Liabilities $0
Net Assets $7,086,449

Document Links

Fiscal Year Ending Oct.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$43,831
Expenses
$8,053
Net Income
$35,778
Net Assets
$6,470,536
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $12,616
28.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $31,215
71.2%
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 $6,472,216
Total Liabilities $1,680
Net Assets $6,470,536

Document Links

Fiscal Year Ending Sept.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$330,168
Expenses
$287,537
Net Income
$42,631
Net Assets
$6,047,995
Notable Sources of Revenue Percent of Total Revenue
Contributions $70,810
21.4%
Program Services $0
Investment Income $166,780
50.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $92,578
28.0%
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 $6,070,008
Total Liabilities $22,013
Net Assets $6,047,995

Document Links

Fiscal Year Ending Sept.
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 Sept.
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 Sept.
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 Sept.
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 Sept.
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 Sept.
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 Sept.
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 Sept.
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

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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