PROPUBLICA Fearless Reporting for an Informed Society — Join Us.
DONATE
Skip to content
ProPublica Donate
ProPublica Donate

San Joaquin Wildlife Sanctuary Inc

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 / Water Resource, Wetlands Conservation and Management (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$28.8k (2023)

Expenses
$1.58k (2023)

Total Assets
$961k (2023)

Total Liabilities
$0 (2023)

Source: Form 990 tax filings from 2011 to 2023

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
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$28,826
Expenses
$1,583
Net Income
$27,243
Net Assets
$961,036
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,000
17.3%
Program Services $0
Investment Income $23,826
82.7%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $961,036
Total Liabilities $0
Net Assets $961,036
Compensation
Key Employees and Officers Compensation Related Other
Peer Swan (President) $0 $32,034 $23,390
Chris Obaditch (Vice President) $0 $0 $0
Leslie Bonkowski (Director / Treasurer) $0 $167,997 $22,840
Mary Aileen Matheis (Director) $0 $0 $0
Karen Mclaughlin (Director) $0 $21,015 $1,940
Star Howard (Director) $0 $0 $0
Joyce Gwidt (Director) $0 $0 $0
Brett Sanders (Director) $0 $0 $0
Kathleen Treseder (Director) $0 $0 $0
Claire Hervey Collins (Attorney) $0 $0 $0
Paul Weghorst (Executive Director, Water) $0 $301,128 $50,970
Kevin Burton (Executive Director, Techni) $0 $329,901 $48,579
Wendy Chambers (Executive Director, Operat) $0 $269,338 $47,461
Paul Cook (General Manager) $0 $410,282 $49,996
Cheryl Clary (Executive Director, Financ) $0 $290,089 $34,840

Document Links

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$9,754
Expenses
$1,096
Net Income
$8,658
Net Assets
$933,793
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,000
51.3%
Program Services $0
Investment Income $4,754
48.7%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $933,793
Total Liabilities $0
Net Assets $933,793
Compensation
Key Employees and Officers Compensation Related Other
Peer Swan (President) $0 $30,757 $20,243
Chris Obaditch (Vice President) $0 $0 $0
Leslie Bonkowski (Director / Treasurer) $0 $156,972 $21,226
Mary Aileen Matheis (Director) $0 $1,800 $206
Karen Mclaughlin (Director) $0 $26,700 $2,491
Star Howard (Director) $0 $0 $0
Joyce Gwidt (Director) $0 $0 $0
Brett Sanders (Director) $0 $0 $0
Anthony Kuo (Director) $0 $0 $0
Claire Hervey Collins (Attorney) $0 $0 $0
Paul Weghorst (Executive Director, Water Policy) $0 $292,151 $47,546
Kevin Burton (Executive Director, Technical Services) $0 $289,678 $45,969
Wendy Chambers (Executive Director, Operations) $0 $259,563 $44,928
Paul Cook (General Manager) $0 $410,108 $54,358
Cheryl Clary (Executive Director, Finance & Administration) $0 $284,666 $32,713

Document Links

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$8,828
Expenses
$1,040
Net Income
$7,788
Net Assets
$925,135
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,000
11.3%
Program Services $0
Investment Income $7,828
88.7%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $925,135
Total Liabilities $0
Net Assets $925,135
Compensation
Key Employees and Officers Compensation Related Other
Leslie Bonkowski (Treasurer) $0 $144,858 $19,967
Peer Swan (President) $0 $32,487 $20,255
Mary Aileen Matheis (Director) $0 $32,326 $11,503
Karen Mclaughlin (Director) $0 $0 $0
Star Howard (Director) $0 $0 $0
Joyce Gwidt (Director) $0 $0 $0
Chris Obaditch (Vice President) $0 $0 $0
Brent Sanders (Director) $0 $0 $0
Anthony Kuo (Director) $0 $0 $0
Sean Fitzgerald (Director) $0 $0 $0
Claire Hervey Collins (Attorney) $0 $0 $0
Paul Weghorst (Executive Director, Water) $0 $285,419 $44,772
Paul Cook (General Manager) $0 $391,304 $51,088
Cheryl Clary (Executive Director, Finance & Administration) $0 $272,858 $30,749
Kevin Burton (Executive Director, Technical Services) $0 $267,751 $43,170
Beth Beeman (Director Of Public Affairs) $0 $246,852 $27,559

Document Links

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$17,566
Expenses
$1,020
Net Income
$16,546
Net Assets
$917,347
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $17,566
100%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $917,347
Total Liabilities $0
Net Assets $917,347
Compensation
Key Employees and Officers Compensation Related Other
Peer Swan (President) $0 $23,020 $15,898
Chris Obaditch (Vice President) $0 $0 $0
Star Howard (Director) $0 $0 $0
Mary Aileen Matheis (Director) $0 $31,061 $10,893
Leslie Bonkowski (Treasurer) $0 $145,706 $18,237
Joyce Gwidt (Director) $0 $0 $0
Sean Fitzgerald (Director) $0 $0 $0
Melissa Fox (Director) $0 $0 $0
Claire Hervey Collins (Attorney) $0 $0 $0
Paul Cook (General Manager) $0 $362,858 $46,675
Paul Weghorst (Executive Director, Water Policy) $0 $274,791 $41,239
Robert Jacobson (Director Of Treasury & Risk Mgmt) $0 $241,190 $38,656
Cheryl Clary (Executive Director, Finance & Admin) $0 $268,501 $27,803
Kevin Burton (Executive Director, Technical Svcs) $0 $262,435 $39,996

Document Links

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$16,735
Expenses
$2,105
Net Income
$14,630
Net Assets
$900,801
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $16,735
100%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $900,801
Total Liabilities $0
Net Assets $900,801
Compensation
Key Employees and Officers Compensation Related Other
Peer Swan (President) $0 $27,977 $18,554
Chris Obaditch (Vice President) $0 $0 $0
Star Howard (Director) $0 $0 $0
Mary Aileen Matheis (Director) $0 $28,313 $10,263
Leslie Bonkowski (Treasurer) $0 $141,226 $16,929
Joyce Gwidt (Director) $0 $0 $0
Jerry King (Director) $0 $0 $0
Sean Fitzgerald (Director) $0 $0 $0
Anthony Kuo (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$10,887
Expenses
$2,000
Net Income
$8,887
Net Assets
$886,171
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $10,887
100%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $886,171
Total Liabilities $0
Net Assets $886,171
Compensation
Key Employees and Officers Compensation Related Other
Peer Swan (President) $0 $24,727 $18,488
Chris Obaditch (Vice President) $0 $0 $0
Star Howard (Director) $0 $0 $0
Mary Aileen Matheis (Director) $0 $30,362 $10,500
Leslie Bonkowski (Treasurer) $0 $130,557 $16,733
Joyce Gwidt (Director) $0 $0 $0
Jerry King (Director) $0 $0 $0
Mellisa Fox (Director) $0 $0 $0
Sean Fitzgerald (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$9,364
Expenses
$2,000
Net Income
$7,364
Net Assets
$877,284
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,000
10.7%
Program Services $0
Investment Income $8,364
89.3%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $877,284
Total Liabilities $0
Net Assets $877,284
Compensation
Key Employees and Officers Compensation Related Other
Peer Swan (President) $0 $29,105 $21,258
Chris Obaditch (Vice President) $0 $0 $0
Star Howard (Director) $0 $0 $0
Mary Aileen Matheis (Director) $0 $29,379 $13,502
Leslie Bonkowski (Treasurer) $0 $122,263 $34,954
Joyce Gwidt (Director) $0 $0 $0
Jerry King (Director) $0 $0 $0
Beth Krom (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$5,829
Expenses
$1,969
Net Income
$3,860
Net Assets
$869,920
Notable Sources of Revenue Percent of Total Revenue
Contributions $150
2.6%
Program Services $0
Investment Income $5,679
97.4%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $869,920
Total Liabilities $0
Net Assets $869,920
Compensation
Key Employees and Officers Compensation Related Other
Peer Swan (President) $0 $28,800 $19,077
Chris Obaditch (Vice President) $0 $0 $0
Star Howard (Director) $0 $0 $0
Mary Aileen Matheis (Director) $0 $27,620 $11,961
Leslie Bonkowski (Treasurer) $0 $119,901 $34,415
Joyce Gwidt (Director) $0 $0 $0
Jerry King (Director) $0 $0 $0
Beth Krom (Director) $0 $0 $0
Joan Irvine Smith (Director) $0 $0 $0
Sean Fitzgerald (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$10,622
Expenses
$77,875
Net Income
-$67,253
Net Assets
$866,060
Notable Sources of Revenue Percent of Total Revenue
Contributions $6,000
56.5%
Program Services $0
Investment Income $4,622
43.5%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $866,060
Total Liabilities $0
Net Assets $866,060
Compensation
Key Employees and Officers Compensation Related Other
Peer A Swan (President) $0 $26,620 $17,700
Star Howard (Director) $0 $0 $0
Chris Obaditch (Vice President) $0 $0 $0
Leslie Bonkowski (Director/Treas.) $0 $116,394 $20,314
Beth Krom (Director) $0 $0 $0
Joyce Gwidt (Director) $0 $0 $0
Mary Aileen Matheis (Director) $0 $24,680 $10,211
Jerry King (Director) $0 $0 $0
Joan Irvine Smith (Director) $0 $0 $0
Sean Fitzgerald (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$4,194
Expenses
$3,309
Net Income
$885
Net Assets
$933,313
Notable Sources of Revenue Percent of Total Revenue
Contributions $350
8.3%
Program Services $0
Investment Income $3,844
91.7%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $933,313
Total Liabilities $0
Net Assets $933,313

Document Links

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$3,797
Expenses
$5,696
Net Income
-$1,899
Net Assets
$932,428
Notable Sources of Revenue Percent of Total Revenue
Contributions $200
5.3%
Program Services $0
Investment Income $3,597
94.7%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $932,428
Total Liabilities $0
Net Assets $932,428

Document Links

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$6,185
Expenses
$3,015
Net Income
$3,170
Net Assets
$934,327
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,010
32.5%
Program Services $0
Investment Income $4,175
67.5%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $934,327
Total Liabilities $0
Net Assets $934,327

Document Links

Fiscal Year Ending June
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$5,176
Expenses
$2,925
Net Income
$2,251
Net Assets
$931,157
Notable Sources of Revenue Percent of Total Revenue
Contributions $200
3.9%
Program Services $0
Investment Income $4,976
96.1%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $931,157
Total Liabilities $0
Net Assets $931,157

Document Links

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

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

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

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

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

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

Fiscal Year Ending June
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

Fiscal Year Ending June
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

Fiscal Year Ending June
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

Fiscal Year Ending June
2000

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

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

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