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Chamber Music San Francisco

  • San Francisco, CA
  • Tax-exempt since March 2003
  • EIN: 51-0448351

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 / Music (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$683k (2024)

Expenses
$590k (2024)

Total Assets
$1.69M (2024)

Total Liabilities
$148k (2024)

Source: Form 990 tax filings from 2012 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 June
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$682,729
Expenses
$590,496
Net Income
$92,233
Net Assets
$1,542,681
Notable Sources of Revenue Percent of Total Revenue
Contributions $317,065
46.4%
Program Services $302,989
44.4%
Investment Income $62,268
9.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $407
0.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $133,961
22.7%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,690,503
Total Liabilities $147,822
Net Assets $1,542,681
Compensation
Key Employees and Officers Compensation Related Other
Daniel Levenstein (Executive Director Ex Officio) $132,102 $0 $26,420
Dorothy Mcdonald (Chair) $0 $0 $0
Mark Humphrey (Treasurer) $0 $0 $0
Scott Pinsky (Secretary) $0 $0 $0
Ed Del Beccaro (Trustee) $0 $0 $0
Sue Steinberg (Trustee) $0 $0 $0
Michael Steinberg (Trustee) $0 $0 $0
Alyssa Taubman (Trustee) $0 $0 $0
Ron Wilensky (Trustee) $0 $0 $0
+ View more people

Document Links

990
Filed on Sept. 9, 2024

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

View Filing
XML

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$684,650
Expenses
$526,440
Net Income
$158,210
Net Assets
$1,349,761
Notable Sources of Revenue Percent of Total Revenue
Contributions $408,970
59.7%
Program Services $214,911
31.4%
Investment Income $60,535
8.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $234
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $127,000
24.1%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,473,661
Total Liabilities $123,900
Net Assets $1,349,761
Compensation
Key Employees and Officers Compensation Related Other
Daniel Levenstein (Executive Director Ex Officio) $127,000 $0 $23,317
Michael Steinberg (Trustee) $0 $0 $0
Frederick W Terman (Trustee) $0 $0 $0
Ron Wilensky (Trustee) $0 $0 $0
Dorothy Mcdonald (Chair) $0 $0 $0
Mark Humphrey (Treasurer) $0 $0 $0
Scott Pinsky (Secretary) $0 $0 $0
Ed Del Beccaro (Trustee) $0 $0 $0
Sue Steinberg (Trustee) $0 $0 $0
+ View more people

Document Links

990
Filed on Oct. 30, 2023

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

View Filing
PDF XML

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$818,501
Expenses
$521,851
Net Income
$296,650
Net Assets
$1,196,261
Notable Sources of Revenue Percent of Total Revenue
Contributions $471,517
57.6%
Program Services $344,561
42.1%
Investment Income $2,423
0.3%
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 $150,900
28.9%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,243,356
Total Liabilities $47,095
Net Assets $1,196,261
Compensation
Key Employees and Officers Compensation Related Other
Daniel Levenstein (Executive Director) $150,900 $0 $0
Ron Wilensky (Treasurer) $0 $0 $0
Dorothy Mcdonald (Secretary) $0 $0 $0
Michael Steinberg (Trustee) $0 $0 $0
Ed Del Beccaro (Trustee) $0 $0 $0
Frederick Terman (Trustee) $0 $0 $0
+ View more people

Document Links

990
Filed on March 6, 2023

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

View Filing
XML

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$315,811
Expenses
$226,733
Net Income
$89,078
Net Assets
$990,499
Notable Sources of Revenue Percent of Total Revenue
Contributions $309,882
98.1%
Program Services $0
Investment Income $5,929
1.9%
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 $120,000
52.9%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,034,225
Total Liabilities $43,726
Net Assets $990,499
Compensation
Key Employees and Officers Compensation Related Other
Daniel Levenstein (President) $120,000 $0 $0
Michael Steinberg (Vice President) $0 $0 $0
Dorothy Mcdonald (Secretary) $0 $0 $0
Ron Wilensky (Treasurer) $0 $0 $0
Ed Del Beccaro (Trustee) $0 $0 $0
Arthur Rangel (Trustee) $0 $0 $0
Frederick Terman (Trustee) $0 $0 $0
Joshua Weiner (Trustee) $0 $0 $0
+ View more people

Document Links

990
Filed on Oct. 11, 2021

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

View Filing
XML

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$478,091
Expenses
$321,330
Net Income
$156,761
Net Assets
$744,339
Notable Sources of Revenue Percent of Total Revenue
Contributions $215,200
45.0%
Program Services $261,898
54.8%
Investment Income $993
0.2%
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 $150,000
46.7%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $897,109
Total Liabilities $152,770
Net Assets $744,339
Compensation
Key Employees and Officers Compensation Related Other
Daniel Levenstein (President) $150,000 $0 $0
Michael Steinberg (Vice President) $0 $0 $0
Dorothy Mcdonald (Secretary) $0 $0 $0
Ron Wilensky (Treasurer) $0 $0 $0
Ed Del Beccaro (Trustee) $0 $0 $0
Arthur Rangel (Trustee) $0 $0 $0
Frederick Terman (Trustee) $0 $0 $0
Joshua Weiner (Trustee) $0 $0 $0
+ View more people

Document Links

990
Filed on Feb. 24, 2021

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

View Filing
PDF XML
PDF (2 of 2)

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$547,257
Expenses
$433,339
Net Income
$113,918
Net Assets
$553,582
Notable Sources of Revenue Percent of Total Revenue
Contributions $305,775
55.9%
Program Services $241,482
44.1%
Investment Income $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 $150,000
34.6%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $640,230
Total Liabilities $86,648
Net Assets $553,582

Document Links

990

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

PDF
PDF (2 of 2)

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$642,578
Expenses
$556,567
Net Income
$86,011
Net Assets
$460,047
Notable Sources of Revenue Percent of Total Revenue
Contributions $315,972
49.2%
Program Services $326,606
50.8%
Investment Income $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 $180,000
32.3%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $578,317
Total Liabilities $118,270
Net Assets $460,047

Document Links

990

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

PDF

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$588,917
Expenses
$541,338
Net Income
$47,579
Net Assets
$418,660
Notable Sources of Revenue Percent of Total Revenue
Contributions $291,480
49.5%
Program Services $297,437
50.5%
Investment Income $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 $150,000
27.7%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $469,013
Total Liabilities $50,353
Net Assets $418,660

Document Links

990

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

PDF

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$579,608
Expenses
$518,155
Net Income
$61,453
Net Assets
$341,176
Notable Sources of Revenue Percent of Total Revenue
Contributions $308,670
53.3%
Program Services $268,677
46.4%
Investment Income $2,261
0.4%
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 $150,000
28.9%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $406,486
Total Liabilities $65,310
Net Assets $341,176

Document Links

990

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

PDF

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$504,572
Expenses
$429,567
Net Income
$75,005
Net Assets
$279,723
Notable Sources of Revenue Percent of Total Revenue
Contributions $287,151
56.9%
Program Services $215,160
42.6%
Investment Income $2,261
0.4%
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 $150,000
34.9%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $336,522
Total Liabilities $56,799
Net Assets $279,723

Document Links

990

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

PDF

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$435,738
Expenses
$407,828
Net Income
$27,910
Net Assets
$218,437
Notable Sources of Revenue Percent of Total Revenue
Contributions $238,925
54.8%
Program Services $194,552
44.6%
Investment Income $2,261
0.5%
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 $150,000
36.8%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $275,256
Total Liabilities $56,819
Net Assets $218,437

Document Links

990

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

PDF
PDF (2 of 2)

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$537,266
Expenses
$548,764
Net Income
-$11,498
Net Assets
$195,627
Notable Sources of Revenue Percent of Total Revenue
Contributions $253,250
47.1%
Program Services $281,755
52.4%
Investment Income $2,261
0.4%
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 $150,000
27.3%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $255,133
Total Liabilities $59,506
Net Assets $195,627

Document Links

990

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

PDF

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$468,677
Expenses
$456,358
Net Income
$12,319
Net Assets
$207,416
Notable Sources of Revenue Percent of Total Revenue
Contributions $250,578
53.5%
Program Services $215,838
46.1%
Investment Income $2,261
0.5%
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 $150,000
32.9%
Professional Fundraising Fees $5,000
1.1%
Other Salaries and Wages $0
Assets/Debt
Total Assets $262,111
Total Liabilities $54,695
Net Assets $207,416

Document Links

990

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

PDF

Fiscal Year Ending June
2011

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 June
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

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

PDF

Fiscal Year Ending June
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

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

PDF

Fiscal Year Ending June
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

Fiscal Year Ending June
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 June
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 June
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

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.

API

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Byline

By Andrea Suozzo, Alec Glassford and Ash Ngu, ProPublica, and Brandon Roberts, Special to ProPublica.
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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