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Sonoma County Mycological Association

  • Santa Rosa, CA
  • Tax-exempt since May 2025
  • EIN: 68-0486141

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: Environmental Quality, Protection and Beautification / Environmental Education and Outdoor Survival Programs (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$73.2k (2020)

Expenses
$80.7k (2020)

Total Assets
$69.1k (2020)

Total Liabilities
$535 (2020)

Source: Form 990 tax filings from 2011 to 2020

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 July
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$73,202
Expenses
$80,690
Net Income
-$7,488
Net Assets
$68,603
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,511
2.1%
Program Services $60,268
82.3%
Investment Income $171
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $5,397
7.4%
Other Revenue $0
Assets/Debt
Total Assets $69,138
Total Liabilities $535
Net Assets $68,603

Document Links

990-EZ

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

PDF

Fiscal Year Ending July
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$65,044
Expenses
$65,114
Net Income
-$70
Net Assets
$76,091
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,927
4.5%
Program Services $53,959
83.0%
Investment Income $173
0.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $1,353
2.1%
Other Revenue $0
Assets/Debt
Total Assets $76,764
Total Liabilities $673
Net Assets $76,091
Compensation
Key Employees and Officers Compensation Other
Chris Murray (Director) $0 $0
Fred Salisbury (Director) $0 $0
Julie Schreiber (Director) $0 $0
Lisa Mc Carthy Smith (Director) $0 $0
Clarke Katz (Director) $0 $0
Justin Reyes (Director) $0 $0
Jim Wheeler (President) $0 $0
Kingman Bond Graham (President) $0 $0
Rachel Zierdt (Vice President) $0 $0
Jennifer Levine (Treasurer) $0 $0
Gene Zierdt (Secretary) $0 $0
Ivy Hunter (Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on July 31, 2020

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

View Filing
PDF XML

Fiscal Year Ending July
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$63,866
Expenses
$74,346
Net Income
-$10,480
Net Assets
$76,161
Notable Sources of Revenue Percent of Total Revenue
Contributions $186
0.3%
Program Services $52,062
81.5%
Investment Income $157
0.2%
Net Fundraising $7,309
11.4%
Sales of Assets $0
Net Inventory Sales -$2,398
Other Revenue $0
Assets/Debt
Total Assets $76,508
Total Liabilities $347
Net Assets $76,161
Compensation
Key Employees and Officers Compensation Other
Jim Wheeler (President) $0 $0
Rachel Zierdt (Vice President) $0 $0
Gene Zierdt (Director) $0 $0
Patrick Hamilton (Director) $0 $0
Lee Mccarthy Smith (Secretary) $0 $0
Chris Murray (Director) $0 $0
Nicholas Janson (Director) $0 $0
Julie Schreiber (Director) $0 $0
Jennifer Levine (Treasurer) $0 $0
Kingman Bond Graham (Director) $0 $0
Justin Reyes (Director) $0 $0
Fred Salisbury (Director) $0 $0
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Document Links

990-EZ
Filed on June 17, 2019

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

View Filing
PDF XML

Fiscal Year Ending July
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$61,050
Expenses
$54,858
Net Income
$6,192
Net Assets
$86,641
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,301
2.1%
Program Services $50,223
82.3%
Investment Income $143
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $3,298
5.4%
Other Revenue $0
Assets/Debt
Total Assets $86,641
Total Liabilities $0
Net Assets $86,641
Compensation
Key Employees and Officers Compensation Other
Jim Wheeler (President) $0 $0
Rachel Zierdt (Vice President) $0 $0
Gene Zierdt (Director) $0 $0
Patrick Hamilton (Director) $0 $0
Lee Mccarthy Smith (Secretary) $0 $0
Chris Murray (Director) $0 $0
Nicholas Janson (Director) $0 $0
Julie Schreiber (Director) $0 $0
Jennifer Levine (Treasurer) $0 $0
Kingman Bond Graham (Director) $0 $0
Justin Reyes (Director) $0 $0
Fred Salisbury (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Feb. 27, 2018

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

View Filing
XML

Fiscal Year Ending July
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$65,435
Expenses
$40,038
Net Income
$25,397
Net Assets
$80,449
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,011
3.1%
Program Services $54,642
83.5%
Investment Income $99
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $2,063
3.2%
Other Revenue $0
Assets/Debt
Total Assets $80,449
Total Liabilities $0
Net Assets $80,449
Compensation
Key Employees and Officers Compensation Other
Jim Wheeler (President) $0 $0
Rachel Zierdt (Vice President) $0 $0
Judy Angell (Director) $0 $0
Gene Zierdt (Director) $0 $0
Patrick Hamilton (Director) $0 $0
Jessica Holloway (Director) $0 $0
Lee Mccarthy Smith (Secretary) $0 $0
Chris Murray (Director) $0 $0
Nicholas Janson (Director) $0 $0
Julie Schreiber (Director) $0 $0
Charlie Thurston (Director) $0 $0
Jennifer Levine (Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 13, 2017

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

View Filing
PDF XML

Fiscal Year Ending July
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$59,736
Expenses
$45,457
Net Income
$14,279
Net Assets
$60,545
Notable Sources of Revenue Percent of Total Revenue
Contributions $640
1.1%
Program Services $46,641
78.1%
Investment Income $45
0.1%
Net Fundraising $4,417
7.4%
Sales of Assets $0
Net Inventory Sales $982
1.6%
Other Revenue $0
Assets/Debt
Total Assets $62,079
Total Liabilities $1,534
Net Assets $60,545

Document Links

990-EZ

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

PDF

Fiscal Year Ending July
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$53,505
Expenses
$45,298
Net Income
$8,207
Net Assets
$50,016
Notable Sources of Revenue Percent of Total Revenue
Contributions $512
1.0%
Program Services $42,889
80.2%
Investment Income $45
0.1%
Net Fundraising $2,587
4.8%
Sales of Assets $0
Net Inventory Sales $1,302
2.4%
Other Revenue $0
Assets/Debt
Total Assets $51,144
Total Liabilities $1,128
Net Assets $50,016

Document Links

990-EZ

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

PDF

Fiscal Year Ending July
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$48,544
Expenses
$48,453
Net Income
$91
Net Assets
$35,888
Notable Sources of Revenue Percent of Total Revenue
Contributions $110
0.2%
Program Services $41,277
85.0%
Investment Income $40
0.1%
Net Fundraising $1,406
2.9%
Sales of Assets $0
Net Inventory Sales $551
1.1%
Other Revenue $0
Assets/Debt
Total Assets $36,986
Total Liabilities $1,098
Net Assets $35,888

Document Links

990-EZ

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

PDF

Fiscal Year Ending July
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$45,047
Expenses
$47,971
Net Income
-$2,924
Net Assets
$33,547
Notable Sources of Revenue Percent of Total Revenue
Contributions $391
0.9%
Program Services $35,934
79.8%
Investment Income $6
0.0%
Net Fundraising $1,596
3.5%
Sales of Assets $0
Net Inventory Sales $1,735
3.9%
Other Revenue $0
Assets/Debt
Total Assets $34,498
Total Liabilities $951
Net Assets $33,547

Document Links

990-EZ

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

PDF

Fiscal Year Ending July
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$46,220
Expenses
$39,080
Net Income
$7,140
Net Assets
$34,971
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $40,184
86.9%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales -$200
Other Revenue $0
Assets/Debt
Total Assets $35,203
Total Liabilities $232
Net Assets $34,971

Document Links

990-EZ

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

PDF

Fiscal Year Ending July
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 July
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 July
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 July
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-EZ

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

PDF

Fiscal Year Ending July
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-EZ

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

PDF
PDF (2 of 3) PDF (3 of 3)

Fiscal Year Ending July
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-EZ

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

PDF
PDF (2 of 2)

Fiscal Year Ending July
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-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.

API

The data powering this website is available programmatically, via an API. Read the API documentation »

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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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