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Chandler Historical Society Chandler Historical Museum

  • Chandler, AZ
  • Tax-exempt since Aug. 1990
  • EIN: 86-0348075

Organization summary

Organization summary might be incomplete or out of date

This organization is not listed in the IRS's most recent list of tax exempt organizations, but we have data associated with this Employer Identification Number.

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.

Summary charts: organization finances over time

Revenue
$39.1k (2022)

Expenses
$413k (2022)

Total Assets
$0 (2022)

Total Liabilities
$0 (2022)

Source: Form 990 tax filings from 2011 to 2022

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 June
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$39,117
Expenses
$412,911
Net Income
-$373,794
Net Assets
$0
Notable Sources of Revenue Percent of Total Revenue
Contributions $5
0.0%
Program Services $0
Investment Income $213
0.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $38,899
99.4%
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 $0
Total Liabilities $0
Net Assets $0
Compensation
Key Employees and Officers Compensation Related Other
Martin Sepulveda (President) $0 $0 $0
Maris Thomas (Secy/Treas) $0 $0 $0
Bill Brooks (Emeritus Dir) $0 $0 $0
Michel Larson (Emeritus Dir) $0 $0 $0
Dorothy Ruoff (Emeritus Dir) $0 $0 $0
Tom Escobedo (Director) $0 $0 $0
Steena Murray (Director) $0 $0 $0
Jim Patterson (Past President) $0 $0 $0
Ozie Hayes (Director) $0 $0 $0
Margaret Serrano Foster (Director) $0 $0 $0
Jan Arredondo (Director) $0 $0 $0
Jacki Ryan (Director) $0 $0 $0
Jim Ryan (Director) $0 $0 $0
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Document Links

990
Filed on Nov. 14, 2022

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$34,561
Expenses
$9,592
Net Income
$24,969
Net Assets
$431,251
Notable Sources of Revenue Percent of Total Revenue
Contributions $48
0.1%
Program Services $0
Investment Income $14,436
41.8%
Net Fundraising $0
Sales of Assets $19,257
55.7%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $431,292
Total Liabilities $41
Net Assets $431,251
Compensation
Key Employees and Officers Compensation Other
Martin Sepulveda (President) $0 $0
Maris Thomas (Secy/Treas) $0 $0
Bill Brooks (Emeritus Dir) $0 $0
Michel Larson (Emeritus Dir) $0 $0
Dorothy Ruoff (Emeritus Dir) $0 $0
Tom Escobedo (Director) $0 $0
Steena Murray (Director) $0 $0
Jim Patterson (Past President) $0 $0
Ozie Hayes (Director) $0 $0
Margaret Serrano Foster (Director) $0 $0
Jan Arredondo (Director) $0 $0
Jacki Ryan (Director) $0 $0
Jim Ryan (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 16, 2022

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$22,447
Expenses
$10,196
Net Income
$12,251
Net Assets
$402,793
Notable Sources of Revenue Percent of Total Revenue
Contributions $197
0.9%
Program Services $0
Investment Income $12,032
53.6%
Net Fundraising $0
Sales of Assets $4,287
19.1%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $403,229
Total Liabilities $436
Net Assets $402,793
Compensation
Key Employees and Officers Compensation Other
Martin Sepulveda (President) $0 $0
Maris Thomas (Secy/Treas) $0 $0
Bill Brooks (Emeritus Dir) $0 $0
Michel Larson (Emeritus Dir) $0 $0
Dorothy Ruoff (Emeritus Dir) $0 $0
Tom Escobedo (Director) $0 $0
Steena Murray (Director) $0 $0
Jim Patterson (Past President) $0 $0
Ozie Hayes (Director) $0 $0
Margaret Serrano Foster (Director) $0 $0
Jan Arredondo (Director) $0 $0
Jacki Ryan (Director) $0 $0
Jim Ryan (Director) $0 $0
+ View more people

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990-EZ
Filed on Nov. 10, 2021

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

View Filing
XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$16,658
Expenses
$18,644
Net Income
-$1,986
Net Assets
$374,989
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,999
12.0%
Program Services $0
Investment Income $11,505
69.1%
Net Fundraising $0
Sales of Assets -$286
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $375,081
Total Liabilities $92
Net Assets $374,989
Compensation
Key Employees and Officers Compensation Other
Martin Sepulveda (President) $0 $0
Maris Thomas (Secy/Treas) $0 $0
Bill Brooks (Emeritus Dir) $0 $0
Charles Nickell (Emeritus Dir) $0 $0
Michel Larson (Emeritus Dir) $0 $0
Dorothy Ruoff (Emeritus Dir) $0 $0
Tom Escobedo (Director) $0 $0
Steena Murray (Director) $0 $0
Jim Patterson (Past President) $0 $0
Amy Rezzonico (Director) $0 $0
Margaret Serrano Foster (Director) $0 $0
Jan Arredondo (Director) $0 $0
Jacki Ryan (Director) $0 $0
Jim Ryan (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on July 7, 2020

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$25,170
Expenses
$9,421
Net Income
$15,749
Net Assets
$329,731
Notable Sources of Revenue Percent of Total Revenue
Contributions $16,764
66.6%
Program Services $2,555
10.2%
Investment Income $13,038
51.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising -$15,041
Sales of Assets $7,854
31.2%
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 $330,154
Total Liabilities $423
Net Assets $329,731
Compensation
Key Employees and Officers Compensation Related Other
Martin Sepulveda (President) $0 $0 $0
Maris Thomas (Secy/Treas) $0 $0 $0
Bill Brooks (Emeritus Dir) $0 $0 $0
Charles Nickell (Emeritus Dir) $0 $0 $0
Michel Larson (Emeritus Dir) $0 $0 $0
Dorothy Ruoff (Emeritus Dir) $0 $0 $0
Tom Escobedo (Director) $0 $0 $0
Steena Murray (Director) $0 $0 $0
Jim Patterson (Past President) $0 $0 $0
Amy Rezzonico (Director) $0 $0 $0
Margaret Serrano Foster (Director) $0 $0 $0
Jan Arredondo (Director) $0 $0 $0
Jacki Ryan (Director) $0 $0 $0
Jim Ryan (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 12, 2019

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$39,223
Expenses
$14,096
Net Income
$25,127
Net Assets
$349,034
Notable Sources of Revenue Percent of Total Revenue
Contributions $17,745
45.2%
Program Services $2,675
6.8%
Investment Income $11,252
28.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising -$8,725
Sales of Assets $16,276
41.5%
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 $349,110
Total Liabilities $76
Net Assets $349,034
Compensation
Key Employees and Officers Compensation Related Other
Martin Sepulveda (President) $0 $0 $0
Maris Thomas (Secy/Treas) $0 $0 $0
Bill Brooks (Emeritus Dir) $0 $0 $0
Charles Nickell (Emeritus Dir) $0 $0 $0
Michel Larson (Emeritus Dir) $0 $0 $0
Dorothy Ruoff (Emeritus Dir) $0 $0 $0
Tom Escobedo (Director) $0 $0 $0
Steena Murray (Director) $0 $0 $0
Jim Patterson (Past President) $0 $0 $0
Amy Rezzonico (Director) $0 $0 $0
Margaret Serrano Foster (Director) $0 $0 $0
Jan Arredondo (Director) $0 $0 $0
Jacki Ryan (Director) $0 $0 $0
Jim Ryan (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Oct. 23, 2018

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

View Filing
XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$27,067
Expenses
$14,990
Net Income
$12,077
Net Assets
$311,609
Notable Sources of Revenue Percent of Total Revenue
Contributions $6,940
25.6%
Program Services $0
Investment Income $7,520
27.8%
Net Fundraising $6,483
24.0%
Sales of Assets $4,914
18.2%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $311,609
Total Liabilities $0
Net Assets $311,609
Compensation
Key Employees and Officers Compensation Other
Martin Sepulveda (President) $0 $0
Maris Thomas (Secy/Treas) $0 $0
Bill Brooks (Emeritus Dir) $0 $0
Charles Nickell (Emeritus Dir) $0 $0
Michel Larson (Emeritus Dir) $0 $0
Dorothy Ruoff (Emeritus Dir) $0 $0
Tom Escobedo (Director) $0 $0
Steena Murray (Director) $0 $0
Jim Patterson (Past President) $0 $0
Amy Rezzonico (Director) $0 $0
Margaret Serrano Foster (Director) $0 $0
Jan Arredondo (Director) $0 $0
Jacki Ryan (Director) $0 $0
Jim Ryan (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Oct. 26, 2017

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$9,729
Expenses
$9,408
Net Income
$321
Net Assets
$290,844
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,504
25.7%
Program Services $0
Investment Income $10,097
> 100%
Net Fundraising -$49
Sales of Assets -$3,873
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $290,844
Total Liabilities $0
Net Assets $290,844
Compensation
Key Employees and Officers Compensation Other
Jim Patterson (Director) $0 $0
Matt Orlando (Director) $0 $0
Martin Sepulveda (President) $0 $0
Charles Nickell (Director) $0 $0
Michel Larson (Director) $0 $0
Dorothy Ruoff (Director) $0 $0
Bill Brooks (Director) $0 $0
Maris Thomas (Secy/Treas) $0 $0
Glenna Mccollum Cloud (Director) $0 $0
Brandon Basha (Vice President) $0 $0
Ej Anderson (Director) $0 $0
Jim Ryan (Director) $0 $0
Amy Rezzonico (Director) $0 $0
Margaret Serrano Foster (Director) $0 $0
+ View more people

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990-EZ
Filed on July 25, 2016

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$24,040
Expenses
$7,789
Net Income
$16,251
Net Assets
$299,165
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,694
15.4%
Program Services $0
Investment Income $12,906
53.7%
Net Fundraising $4,970
20.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $299,165
Total Liabilities $0
Net Assets $299,165
Compensation
Key Employees and Officers Compensation Other
Jim Patterson (Past Pres) $0 $0
Matt Orlando (Director) $0 $0
Martin Sepulveda (President) $0 $0
Charles Nickell (Treasurer) $0 $0
Michel Larson (Secretary) $0 $0
Dorothy Ruoff (Director) $0 $0
Bill Brooks (Director) $0 $0
Maris Thomas (Director) $0 $0
Glenna Mccollum Cloud (Vice President) $0 $0
Brandon Basha (Director) $0 $0
Ej Anderson (Director) $0 $0
Jim Ryan (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Oct. 6, 2015

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$32,367
Expenses
$18,350
Net Income
$14,017
Net Assets
$282,914
Notable Sources of Revenue Percent of Total Revenue
Contributions $150
0.5%
Program Services $0
Investment Income $27,017
83.5%
Net Fundraising $450
1.4%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $282,914
Total Liabilities $0
Net Assets $282,914
Compensation
Key Employees and Officers Compensation Other
Jim Patterson (Past Pres) $0 $0
Matt Orlando (Director) $0 $0
Martin Sepulveda (President) $0 $0
Charles Nickell (Treasurer) $0 $0
Michel Larson (Secretary) $0 $0
Dorothy Woods Ruoff (Director) $0 $0
Bill Brooks (Director) $0 $0
Barbara Hall Peacock (Director) $0 $0
Glenna Mccollum Cloud (Vice President) $0 $0
Brandon Basha (Director) $0 $0
Ej Anderson (Director) $0 $0
Jim Ryan (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on July 25, 2014

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$44,373
Expenses
$21,711
Net Income
$22,662
Net Assets
$268,897
Notable Sources of Revenue Percent of Total Revenue
Contributions $16,359
36.9%
Program Services $1,815
4.1%
Investment Income $13,120
29.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $4,906
11.1%
Sales of Assets $8,173
18.4%
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 $268,897
Total Liabilities $0
Net Assets $268,897

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$15,514
Expenses
$26,365
Net Income
-$10,851
Net Assets
$246,235
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,565
23.0%
Program Services $0
Investment Income -$2,952
Net Fundraising $9,501
61.2%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $246,235
Total Liabilities $0
Net Assets $246,235

Document Links

990-EZ

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

PDF

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

990-EZ

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

PDF

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

990-EZ

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

PDF

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

990-EZ

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

PDF

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF

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

990-EZ

Short form 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 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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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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