Cancer Support Sonoma

  • Sonoma, CA
  • Tax exemption issued: May 2018
  • EIN: 82-3495769

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: Medical Research / Cancer Research (NTEE)

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 Dec.
2025

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$277,823
Expenses
$244,294
Net Income
$33,529
Net Assets
$161,638
Notable Sources of Revenue Percent of Total Revenue
Contributions $240,372
86.5%
Program Services $66,548
24.0%
Investment Income $1
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising -$31,538
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $2,440
0.9%
Notable Expenses Percent of Total Expenses
Executive Compensation $52,000
21.3%
Professional Fundraising Fees $0
Other Salaries and Wages $36,050
14.8%
Assets/Debt
Total Assets $161,638
Total Liabilities $0
Net Assets $161,638
Compensation
Key Employees and Officers Compensation Related Other
Rachel Glitz (Executive Director) $52,000 $0 $0
Charles Goodwin (Director) $0 $0 $0
Danielle Schwaderer Kettler (Director) $0 $0 $0
Douglas Thornley (Director) $0 $0 $0
Karen Collins (Director) $0 $0 $0
Lori Rukes (Director) $0 $0 $0
William Scott Murray (President) $0 $0 $0
Carol S Wyckoff (Treasurer) $0 $0 $0
Kelly Mather (Secretary) $0 $0 $0
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Document Links

990
Filed on Aug. 5, 2026

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

View Filing
XML

Fiscal Year Ending Dec.
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$198,043
Expenses
$215,927
Net Income
-$17,884
Net Assets
$128,109
Notable Sources of Revenue Percent of Total Revenue
Contributions $170,224
86.0%
Program Services $53,426
27.0%
Investment Income $2
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising -$26,284
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $675
0.3%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $85,921
39.8%
Assets/Debt
Total Assets $128,109
Total Liabilities $0
Net Assets $128,109
Compensation
Key Employees and Officers Compensation Related Other
Charles Goodwin (Director) $0 $0 $0
Danielle Schwaderer Kettler (Director) $0 $0 $0
Douglas Thornley (Director) $0 $0 $0
Karen Collins (Director) $0 $0 $0
Lori Rukes (Director) $0 $0 $0
William Scott Murray (President) $0 $0 $0
Carol S Wyckoff (Treasurer) $0 $0 $0
Kelly Mather (Secretary) $0 $0 $0
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990
Filed on Nov. 14, 2025

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$174,375
Expenses
$120,995
Net Income
$53,380
Net Assets
$145,993
Notable Sources of Revenue Percent of Total Revenue
Contributions $95,249
54.6%
Program Services $31,652
18.2%
Investment Income $29
0.0%
Net Fundraising $47,445
27.2%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $146,903
Total Liabilities $910
Net Assets $145,993
Compensation
Key Employees and Officers Compensation Other
William Scott Murray (President) $0 $0
Alexis Alexandridis (Secretary) $0 $0
Carol S Wyckoff (Treasurer) $0 $0
Danielle Schwaderer Kettler (Director) $0 $0
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990-EZ
Filed on Nov. 14, 2024

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$104,042
Expenses
$84,974
Net Income
$19,068
Net Assets
$92,613
Notable Sources of Revenue Percent of Total Revenue
Contributions $57,188
55.0%
Program Services $22,630
21.8%
Investment Income $1
0.0%
Net Fundraising $24,223
23.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $92,999
Total Liabilities $386
Net Assets $92,613
Compensation
Key Employees and Officers Compensation Other
William Scott Murray (President) $0 $0
Alexis Alexandridis (Secretary) $0 $0
Carol S Wyckoff (Treasurer) $0 $0
Danielle Schwaderer Kettler (Director) $0 $0
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990-EZ
Filed on Oct. 16, 2023

Short form 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
$90,510
Expenses
$68,376
Net Income
$22,134
Net Assets
$73,545
Notable Sources of Revenue Percent of Total Revenue
Contributions $21,623
23.9%
Program Services $22,020
24.3%
Investment Income $0
Net Fundraising $46,867
51.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $73,571
Total Liabilities $26
Net Assets $73,545
Compensation
Key Employees and Officers Compensation Other
William Scott Murray (President) $0 $0
Alexis Alexandridis (Secretary) $0 $0
Carol S Wyckoff (Treasurer) $0 $0
Danielle Schwaderer Kettler (Director) $0 $0
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990-EZ
Filed on Nov. 14, 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
$72,125
Expenses
$65,646
Net Income
$6,479
Net Assets
$51,411
Notable Sources of Revenue Percent of Total Revenue
Contributions $53,619
74.3%
Program Services $18,506
25.7%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $51,477
Total Liabilities $66
Net Assets $51,411
Compensation
Key Employees and Officers Compensation Other
William Scott Murray (President) $0 $0
Alexis Alexandridis (Secretary) $0 $0
Carol S Wyckoff (Treasurer) $0 $0
Danielle Schwaderer Kettler (Director) $0 $0
Natalie Compagni Portis (Director) $0 $0
Julie Blair (Director) $0 $0
Joelle Smith (Director) $0 $0
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990-EZ
Filed on Nov. 15, 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
$127,695
Expenses
$109,349
Net Income
$18,346
Net Assets
$44,932
Notable Sources of Revenue Percent of Total Revenue
Contributions $86,972
68.1%
Program Services $36,487
28.6%
Investment Income $0
Net Fundraising $4,236
3.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $44,932
Total Liabilities $0
Net Assets $44,932
Compensation
Key Employees and Officers Compensation Other
William Scott Murray (President) $0 $0
Alexis Alexandridis (Secretary) $0 $0
Carol S Wyckoff (Treasurer) $0 $0

Document Links

990-EZ
Filed on Nov. 15, 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 990-EZ
Revenue
$51,451
Expenses
$24,865
Net Income
$26,586
Net Assets
$26,586
Notable Sources of Revenue Percent of Total Revenue
Contributions $50,586
98.3%
Program Services $865
1.7%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $26,586
Total Liabilities $0
Net Assets $26,586
Compensation
Key Employees and Officers Compensation Other
Christine Argenziano (President) $0 $0
William Scott Murray (Secretary) $0 $0
Carol S Wyckoff (Treasurer) $0 $0
Teri Adolfo (Executive Dir.) $0 $0
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Document Links

990-EZ
Filed on June 14, 2019

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

View Filing
PDF XML

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.

API

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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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