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Marin Museum Of Bicycling

  • Fairfax, CA
  • Tax-exempt since July 2014
  • EIN: 46-2932150

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: Human Services — Multipurpose and Other / Professional Societies, Associations (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$384k (2024)

Expenses
$214k (2024)

Total Assets
$668k (2024)

Total Liabilities
$2.27k (2024)

Source: Form 990 tax filings from 2013 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 Dec.
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$384,076
Expenses
$213,508
Net Income
$170,568
Net Assets
$665,526
Notable Sources of Revenue Percent of Total Revenue
Contributions $311,386
81.1%
Program Services $34,865
9.1%
Investment Income $15,475
4.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $3,600
0.9%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $18,750
4.9%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $56,307
26.4%
Assets/Debt
Total Assets $667,799
Total Liabilities $2,273
Net Assets $665,526
Compensation
Key Employees and Officers Compensation Related Other
Joseph Breeze (Board Member) $0 $0 $0
Jp Rose (Board Member) $0 $0 $0
Connie Breeze (Treasurer) $0 $0 $0
Mike Kelly (President) $0 $0 $0
Aaron Allen (Executive Director) $0 $0 $0
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Document Links

990
Filed on May 15, 2025

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

View Filing
XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$242,600
Expenses
$156,742
Net Income
$85,858
Net Assets
$494,958
Notable Sources of Revenue Percent of Total Revenue
Contributions $156,764
64.6%
Program Services $48,196
19.9%
Investment Income $528
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $13,170
5.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $23,942
9.9%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $3,540
2.3%
Assets/Debt
Total Assets $505,068
Total Liabilities $10,110
Net Assets $494,958
Compensation
Key Employees and Officers Compensation Related Other
Marc Vendetti (President) $0 $0 $0
Joseph Breeze (Board Member) $0 $0 $0
Lena Maria Estrella (Secretary) $0 $0 $0
Cecile Bodington (Board Member) $0 $0 $0
Connie Breeze (Treasurer) $0 $0 $0
Clay Greene (Board Member) $0 $0 $0
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Document Links

990
Filed on Sept. 26, 2024

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

View Filing
XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$228,873
Expenses
$163,839
Net Income
$65,034
Net Assets
$409,100
Notable Sources of Revenue Percent of Total Revenue
Contributions $157,219
68.7%
Program Services $51,984
22.7%
Investment Income $383
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $8,100
3.5%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $11,187
4.9%
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 $411,086
Total Liabilities $1,986
Net Assets $409,100
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Marc Vendetti (President) $0 $0 $0
Joseph Breeze (Board Member) $0 $0 $0
Deb Callahan (Board Member) $0 $0 $0
Lena Maria Estrella (Secretary) $0 $0 $0
Cecile Bodington (Board Member) $0 $0 $0
Connie Breeze (Treasurer) $0 $0 $0
Clay Greene (Board Member) $0 $0 $0
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990
Filed on May 16, 2023

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

View Filing
XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$154,975
Expenses
$113,086
Net Income
$41,889
Net Assets
$344,066
Notable Sources of Revenue Percent of Total Revenue
Contributions $112,422
72.5%
Program Services $17,278
11.1%
Investment Income $10,521
6.8%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $14,754
9.5%
Other Revenue $0
Assets/Debt
Total Assets $393,046
Total Liabilities $48,980
Net Assets $344,066
Compensation
Key Employees and Officers Compensation Other
Marc Vendetti (President) $0 $0
Joseph Breeze (Board Member) $0 $0
Deb Callahan (Board Member) $0 $0
Lena Maria Estrella (Secretary) $0 $0
Cecile Bodington (Board Member) $0 $0
Connie Breeze (Treasurer) $0 $0
Clay Greene (Board Member) $0 $0
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Document Links

990-EZ
Filed on May 16, 2022

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

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$109,790
Expenses
$73,257
Net Income
$36,533
Net Assets
$302,177
Notable Sources of Revenue Percent of Total Revenue
Contributions $80,234
73.1%
Program Services $4,708
4.3%
Investment Income $5,478
5.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $19,370
17.6%
Other Revenue $0
Assets/Debt
Total Assets $367,678
Total Liabilities $65,501
Net Assets $302,177
Compensation
Key Employees and Officers Compensation Other
Marc Vendetti (President) $0 $0
Joseph Breeze (Board Member) $0 $0
Deb Callahan (Board Member) $0 $0
Lena Maria Estrella (Secretary) $0 $0
Cecile Bodington (Board Member) $0 $0
Connie Breeze (Treasurer) $0 $0
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Document Links

990-EZ
Filed on June 17, 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 Form 990
Revenue
$171,115
Expenses
$107,157
Net Income
$63,958
Net Assets
$265,644
Notable Sources of Revenue Percent of Total Revenue
Contributions $97,113
56.8%
Program Services $57,475
33.6%
Investment Income $287
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $4,118
2.4%
Sales of Assets $4,210
2.5%
Net Inventory Sales $7,912
4.6%
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 $342,695
Total Liabilities $77,051
Net Assets $265,644
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Marc Vendetti (President) $0 $0 $0
Joseph Breeze (Curator) $0 $0 $0
Otis Guy (Vice President) $0 $0 $0
Lena Maria Estrella (Secretary) $0 $0 $0
Cecile Bodington (Director) $0 $0 $0
Connie Breeze (Treasurer) $0 $0 $0
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Document Links

990
Filed on Nov. 12, 2020

Primary 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
$136,327
Expenses
$122,721
Net Income
$13,606
Net Assets
$201,686
Notable Sources of Revenue Percent of Total Revenue
Contributions $86,422
63.4%
Program Services $39,490
29.0%
Investment Income $340
0.2%
Net Fundraising $0
Sales of Assets -$179
Net Inventory Sales $10,254
7.5%
Other Revenue $0
Assets/Debt
Total Assets $278,182
Total Liabilities $76,496
Net Assets $201,686
Compensation
Key Employees and Officers Compensation Other
Marc Vendetti (President) $0 $0
Joseph Breeze (Curator) $0 $0
Otis Guy (Vice President) $0 $0
Lena Maria Estrella (Secretary) $0 $0
Cecile Bodington (Director) $0 $0
Connie Breeze (Treasurer) $0 $0
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Document Links

990-EZ
Filed on July 5, 2019

Short form 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 990-EZ
Revenue
$122,675
Expenses
$102,876
Net Income
$19,799
Net Assets
$188,080
Notable Sources of Revenue Percent of Total Revenue
Contributions $70,992
57.9%
Program Services $31,456
25.6%
Investment Income $31
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $20,196
16.5%
Other Revenue $0
Assets/Debt
Total Assets $253,880
Total Liabilities $65,800
Net Assets $188,080
Compensation
Key Employees and Officers Compensation Other
Marc Vendetti (President) $0 $0
Joseph Breeze (Curator) $0 $0
Otis Guy (Vice President) $0 $0
Lena Maria Estrella (Secretary) $0 $0
Cecile Bodington (Director) $0 $0
Connie Breeze (Treasurer) $0 $0
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Document Links

990-EZ
Filed on Oct. 9, 2018

Short form 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 Form 990
Revenue
$253,103
Expenses
$104,641
Net Income
$148,462
Net Assets
$257,243
Notable Sources of Revenue Percent of Total Revenue
Contributions $201,176
79.5%
Program Services $35,343
14.0%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $16,584
6.6%
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 $325,633
Total Liabilities $68,390
Net Assets $257,243
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Marc Vendetti (President) $0 $0 $0
Joseph Breeze (Curator) $0 $0 $0
Otis Guy (Vice President) $0 $0 $0
Lena Maria Estrella (Secretary) $0 $0 $0
Cedile Bodington (Director) $0 $0 $0
Connie Breeze (Treasurer) $0 $0 $0
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Document Links

990
Filed on Nov. 14, 2017

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

View Filing
PDF XML
990-EZ
Filed on Aug. 8, 2018

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
$141,725
Expenses
$91,503
Net Income
$50,222
Net Assets
$108,781
Notable Sources of Revenue Percent of Total Revenue
Contributions $94,570
66.7%
Program Services $22,018
15.5%
Investment Income $0
Net Fundraising $2,222
1.6%
Sales of Assets $0
Net Inventory Sales $9,858
7.0%
Other Revenue $0
Assets/Debt
Total Assets $186,663
Total Liabilities $77,882
Net Assets $108,781
Compensation
Key Employees and Officers Compensation Other
Marc Vendetti (President) $0 $0
Joseph Breeze (Curator) $0 $0
Otis Guy (Vice President) $0 $0
Lena Maria Estrella (Secretary) $0 $0
Julia Violich (Treasurer) $0 $0
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990-EZ
Filed on Nov. 11, 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
$99,926
Expenses
$39,291
Net Income
$60,635
Net Assets
$58,559
Notable Sources of Revenue Percent of Total Revenue
Contributions $93,864
93.9%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales -$1,488
Other Revenue $0
Assets/Debt
Total Assets $148,651
Total Liabilities $90,092
Net Assets $58,559
Compensation
Key Employees and Officers Compensation Other
Marc Vendetti (President/Ceo) $0 $0
Joseph Breeze (Vice President) $0 $0
Harold Keith Hastings (Secretary) $0 $0
Julia Violich (Treasurer/Cfo) $0 $0
Otis Guy (Vice President) $0 $0
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990-EZ
Filed on June 24, 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
$17,302
Expenses
$15,317
Net Income
$1,985
Net Assets
$1,985
Notable Sources of Revenue Percent of Total Revenue
Contributions $17,060
98.6%
Program Services $0
Investment Income $2
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $240
1.4%
Other Revenue $0
Assets/Debt
Total Assets $63,985
Total Liabilities $62,000
Net Assets $1,985

No Document Links

The IRS has provided extracted financial data for this filing, but has not yet released the source documents.

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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