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Slate Valley Museum Foundation

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 / Museum, Museum Activities (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$134k (2024)

Expenses
$126k (2024)

Total Assets
$423k (2024)

Total Liabilities
$1.32k (2024)

Source: Form 990 tax filings from 2011 to 2024

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 May
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$133,926
Expenses
$126,398
Net Income
$7,528
Net Assets
$421,654
Notable Sources of Revenue Percent of Total Revenue
Contributions $113,939
85.1%
Program Services $1,403
1.0%
Investment Income $16,787
12.5%
Net Fundraising -$736
Sales of Assets $0
Net Inventory Sales $1,078
0.8%
Other Revenue $1,455
1.1%
Assets/Debt
Total Assets $422,971
Total Liabilities $1,317
Net Assets $421,654
Compensation
Key Employees and Officers Compensation Other
Molly Biggs Celani (President) $0 $0
Dan Williams (Vice President) $0 $0
Matt Hicks (Treasurer) $0 $0
David O'brien (Secretary) $0 $0
Mark Bessen (Trustee) $0 $0
Victoria Whitney (Trustee) $0 $0
John Shaw (Trustee) $0 $0
Alan Rashes (Trustee) $0 $0
Daniel Yauger (Trustee) $0 $0

Document Links

Fiscal Year Ending May
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$134,715
Expenses
$145,260
Net Income
-$10,545
Net Assets
$398,831
Notable Sources of Revenue Percent of Total Revenue
Contributions $109,725
81.4%
Program Services $2,082
1.5%
Investment Income $19,083
14.2%
Net Fundraising $1,951
1.4%
Sales of Assets $0
Net Inventory Sales $1,704
1.3%
Other Revenue $170
0.1%
Assets/Debt
Total Assets $400,317
Total Liabilities $1,486
Net Assets $398,831
Compensation
Key Employees and Officers Compensation Other
Molly Biggs Celani (President) $0 $0
Dan Williams (Vice President) $0 $0
Matt Hicks (Treasurer) $0 $0
David O'brien (Secretary) $0 $0
Mark Bessen (Trustee) $0 $0
Victoria Whitney (Trustee) $0 $0
Beverly Tatko (Trustee) $0 $0
John Shaw (Trustee) $0 $0
Alan Rashes (Trustee) $0 $0
Daniel Yauger (Trustee) $0 $0

Document Links

Fiscal Year Ending May
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$156,342
Expenses
$125,835
Net Income
$30,507
Net Assets
$430,777
Notable Sources of Revenue Percent of Total Revenue
Contributions $128,200
82.0%
Program Services $1,837
1.2%
Investment Income $19,107
12.2%
Net Fundraising $7,477
4.8%
Sales of Assets $0
Net Inventory Sales -$473
Other Revenue $194
0.1%
Assets/Debt
Total Assets $432,452
Total Liabilities $1,675
Net Assets $430,777
Compensation
Key Employees and Officers Compensation Other
Molly Biggs Celani (President) $0 $0
Dan Williams (Vice President) $0 $0
Matt Hicks (Treasurer) $0 $0
David O'brien (Secretary) $0 $0
Mark Bessen (Trustee) $0 $0
Victoria Whitney (Trustee) $0 $0
Beverly Tatko (Trustee) $0 $0
John Shaw (Trustee) $0 $0
Alan Rashes (Trustee) $0 $0

Document Links

Fiscal Year Ending May
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$94,235
Expenses
$78,263
Net Income
$15,972
Net Assets
$417,764
Notable Sources of Revenue Percent of Total Revenue
Contributions $81,760
86.8%
Program Services $281
0.3%
Investment Income $14,489
15.4%
Net Fundraising -$1,801
Sales of Assets $0
Net Inventory Sales -$662
Other Revenue $168
0.2%
Assets/Debt
Total Assets $419,160
Total Liabilities $1,396
Net Assets $417,764
Compensation
Key Employees and Officers Compensation Other
Molly Biggs Celani (President) $0 $0
Dan Williams (Vice President) $0 $0
Matt Hicks (Treasurer) $0 $0
David Obrien (Secretary) $0 $0
Mark Bessen (Trustee) $0 $0
Victoria Whitney (Trustee) $0 $0
Beverly Tatko (Trustee) $0 $0
John Shaw (Trustee) $0 $0
Alan Rashes (Trustee) $0 $0

Document Links

Fiscal Year Ending May
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$94,933
Expenses
$94,582
Net Income
$351
Net Assets
$390,077
Notable Sources of Revenue Percent of Total Revenue
Contributions $67,052
70.6%
Program Services $2,003
2.1%
Investment Income $19,562
20.6%
Net Fundraising $5,099
5.4%
Sales of Assets $0
Net Inventory Sales $1,089
1.1%
Other Revenue $128
0.1%
Assets/Debt
Total Assets $391,042
Total Liabilities $965
Net Assets $390,077
Compensation
Key Employees and Officers Compensation Other
Molly Biggs Celani (President) $0 $0
Alan Rashes (Vice President) $0 $0
Matt Hicks (Treasurer) $0 $0
Melody Troy (Secretary) $0 $0
Mark Bessen (Trustee) $0 $0
David Obrien (Trustee) $0 $0
John Shaw (Trustee) $0 $0
Dan Williams (Trustee) $0 $0

Document Links

Fiscal Year Ending May
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$175,569
Expenses
$102,783
Net Income
$72,786
Net Assets
$390,293
Notable Sources of Revenue Percent of Total Revenue
Contributions $143,982
82.0%
Program Services $3,696
2.1%
Investment Income $16,759
9.5%
Net Fundraising $9,743
5.5%
Sales of Assets $0
Net Inventory Sales $1,389
0.8%
Other Revenue $0
Assets/Debt
Total Assets $390,861
Total Liabilities $568
Net Assets $390,293
Compensation
Key Employees and Officers Compensation Other
Molly Biggs Celani (President) $0 $0
Alan Rashes (Vice President) $0 $0
Matt Hicks (Treasurer) $0 $0
Melody Troy (Secretary) $0 $0
Mark Bessen (Trustee) $0 $0
David Obrien (Trustee) $0 $0
John Shaw (Trustee) $0 $0
Dan Williams (Trustee) $0 $0

Document Links

Fiscal Year Ending May
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$93,290
Expenses
$95,832
Net Income
-$2,542
Net Assets
$317,507
Notable Sources of Revenue Percent of Total Revenue
Contributions $68,453
73.4%
Program Services $4,168
4.5%
Investment Income $10,025
10.7%
Net Fundraising $9,248
9.9%
Sales of Assets $0
Net Inventory Sales $1,396
1.5%
Other Revenue $0
Assets/Debt
Total Assets $318,073
Total Liabilities $566
Net Assets $317,507
Compensation
Key Employees and Officers Compensation Other
Molly Biggs Celani (President) $0 $0
Alan Rashes (Vice President) $0 $0
Matt Hicks (Treasurer) $0 $0
Melody Troy (Secretary) $0 $0
Mark Bessen (Trustee) $0 $0
David Obrien (Trustee) $0 $0
John Shaw (Trustee) $0 $0
Dan Williams (Trustee) $0 $0

Document Links

Fiscal Year Ending May
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$131,657
Expenses
$102,172
Net Income
$29,485
Net Assets
$321,519
Notable Sources of Revenue Percent of Total Revenue
Contributions $100,437
76.3%
Program Services $5,072
3.9%
Investment Income $12,293
9.3%
Net Fundraising $11,943
9.1%
Sales of Assets $0
Net Inventory Sales $1,259
1.0%
Other Revenue $653
0.5%
Assets/Debt
Total Assets $322,153
Total Liabilities $634
Net Assets $321,519
Compensation
Key Employees and Officers Compensation Other
Molly Biggs Celani (President) $0 $0
Alan Rashes (Vice President) $0 $0
Matt Hicks (Treasurer) $0 $0
Shelia Comar (Secretary) $0 $0
Mark Bessen (Trustee) $0 $0
Kathy Putz (Trustee) $0 $0
Heather Thomas (Trustee) $0 $0
Joni Lee (Trustee) $0 $0
John Shaw (Trustee) $0 $0
David Bridges (Emiritus Member) $0 $0
Reg Jones (Trustee) $0 $0
John Jones (Emeritus Member) $0 $0
David Whitman (Emeritus Member) $0 $0

Document Links

Fiscal Year Ending May
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$97,137
Expenses
$112,687
Net Income
-$15,550
Net Assets
$292,034
Notable Sources of Revenue Percent of Total Revenue
Contributions $64,124
66.0%
Program Services $4,600
4.7%
Investment Income $6,366
6.6%
Net Fundraising $18,173
18.7%
Sales of Assets $0
Net Inventory Sales $3,135
3.2%
Other Revenue $739
0.8%
Assets/Debt
Total Assets $292,657
Total Liabilities $623
Net Assets $292,034
Compensation
Key Employees and Officers Compensation Other
Molly Biggs Celani (President) $0 $0
Alan Rashes (Vice President) $0 $0
Matt Hicks (Treasurer) $0 $0
Shelia Comar (Secretary) $0 $0
Mark Bessen (Trustee) $0 $0
Kathy Putz (Trustee) $0 $0
Heather Thomas (Trustee) $0 $0
Joni Lee (Trustee) $0 $0
John Shaw (Trustee) $0 $0
David Bridges (Emiritus Member) $0 $0
Reg Jones (Trustee) $0 $0
John Jones (Emeritus Member) $0 $0
David Whitman (Emeritus Member) $0 $0

Document Links

Fiscal Year Ending May
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$105,837
Expenses
$138,700
Net Income
-$32,863
Net Assets
$307,584
Notable Sources of Revenue Percent of Total Revenue
Contributions $75,286
71.1%
Program Services $6,709
6.3%
Investment Income $6,291
5.9%
Net Fundraising $14,339
13.5%
Sales of Assets $0
Net Inventory Sales $2,683
2.5%
Other Revenue $529
0.5%
Assets/Debt
Total Assets $308,254
Total Liabilities $670
Net Assets $307,584
Compensation
Key Employees and Officers Compensation Other
Molly Biggs Celani (President) $0 $0
Alan Rashes (Vice President) $0 $0
Matt Hicks (Treasurer) $0 $0
Shelia Comar (Secretary) $0 $0
Mark Bessen (Trustee) $0 $0
Kathy Putz (Director) $0 $0
Heather Thomas (Trustee) $0 $0
Joni Lee (Director) $0 $0
John Shaw (Trustee) $0 $0
David Bridges (Emiritus Member) $0 $0
Reg Jones (Trustee) $0 $0
John Jones (Emeritus Member) $0 $0
David Whitman (Emeritus Member) $0 $0

Document Links

Fiscal Year Ending May
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$160,078
Expenses
$128,469
Net Income
$31,609
Net Assets
$340,447
Notable Sources of Revenue Percent of Total Revenue
Contributions $130,558
81.6%
Program Services $3,904
2.4%
Investment Income $5,684
3.6%
Net Fundraising $11,858
7.4%
Sales of Assets $0
Net Inventory Sales $6,654
4.2%
Other Revenue $1,420
0.9%
Assets/Debt
Total Assets $340,447
Total Liabilities $0
Net Assets $340,447
Compensation
Key Employees and Officers Compensation Other
Molly Biggs Celani (President) $0 $0
Alan Rashes (Vice President) $0 $0
Matt Hicks (Treasurer) $0 $0
Shelia Comar (Secretary) $0 $0
Mark Bessen (Trustee) $0 $0
Kathy Putz (Director) $0 $0
Jim Cassarino (Trustee) $0 $0
Joni Lee (Director) $0 $0
John Shaw (Trustee) $0 $0
Mickey Shaw (Trustee) $0 $0
David Bridges (Emiritus Member) $0 $0
Reg Jones (Trustee) $0 $0
John Jones (Emeritus Member) $0 $0
David Whitman (Emeritus Member) $0 $0

Document Links

Fiscal Year Ending May
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$345,362
Expenses
$149,901
Net Income
$195,461
Net Assets
$308,783
Notable Sources of Revenue Percent of Total Revenue
Contributions $327,915
94.9%
Program Services $5,090
1.5%
Investment Income -$252
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $7,674
2.2%
Sales of Assets $0
Net Inventory Sales $3,309
1.0%
Other Revenue $1,626
0.5%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $71,199
47.5%
Assets/Debt
Total Assets $308,791
Total Liabilities $8
Net Assets $308,783

Document Links

Fiscal Year Ending May
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$135,784
Expenses
$140,633
Net Income
-$4,849
Net Assets
$113,322
Notable Sources of Revenue Percent of Total Revenue
Contributions $116,339
85.7%
Program Services $4,539
3.3%
Investment Income $442
0.3%
Net Fundraising $12,101
8.9%
Sales of Assets $0
Net Inventory Sales $2,331
1.7%
Other Revenue $32
0.0%
Assets/Debt
Total Assets $113,328
Total Liabilities $6
Net Assets $113,322

Document Links

Fiscal Year Ending May
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$125,561
Expenses
$149,253
Net Income
-$23,692
Net Assets
$118,843
Notable Sources of Revenue Percent of Total Revenue
Contributions $93,156
74.2%
Program Services $6,087
4.8%
Investment Income $600
0.5%
Net Fundraising $13,962
11.1%
Sales of Assets $0
Net Inventory Sales $5,346
4.3%
Other Revenue $0
Assets/Debt
Total Assets $122,689
Total Liabilities $3,846
Net Assets $118,843

Document Links

Fiscal Year Ending May
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 May
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 May
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 May
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 May
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 May
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 May
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 May
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 May
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

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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