Sigma Kappa Corporation Of San Diego

  • San Diego, CA
  • Tax exemption issued: Sept. 2001
  • EIN: 95-2114042

Organization summary

Type of Nonprofit

Designated as a Social and recreational clubs.

Category: Educational Institutions and Related Activities / Student Sororities, Fraternities (NTEE)

Donations to this organization are not 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 May
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$53,560
Expenses
$67,253
Net Income
-$13,693
Net Assets
$114,752
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $114,752
Total Liabilities $0
Net Assets $114,752
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Desiree Hennon (President) $0 $0
Janet Caizzo (Ceo) $0 $0
Leanna Pierce (Cfo) $0 $0
Nicole Middleton (Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on Dec. 11, 2025

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

View Filing
PDF XML

Fiscal Year Ending May
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$45,397
Expenses
$59,216
Net Income
-$13,819
Net Assets
$128,448
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $160
0.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $128,448
Total Liabilities $0
Net Assets $128,448
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Desiree Hennon (President) $0 $0
Janet Caizzo (Ceo) $0 $0
Leanna Pierce (Cfo) $0 $0
Nicole Middleton (Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on Nov. 20, 2024

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

View Filing
PDF XML

Fiscal Year Ending May
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$70,186
Expenses
$69,174
Net Income
$1,012
Net Assets
$142,267
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $166
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $142,267
Total Liabilities $0
Net Assets $142,267
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Desiree Hennon (President) $0 $0
Janet Caizzo (Director) $0 $0
Leanna Pierce (Sec/treasurer) $0 $0

Document Links

990-EZ
Filed on Dec. 6, 2023

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

View Filing
PDF XML

Fiscal Year Ending May
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$39,576
Expenses
$56,794
Net Income
-$17,218
Net Assets
$141,255
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $141,255
Total Liabilities $0
Net Assets $141,255
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Desiree Hennon (President) $0 $0
Janet Caizzo (Director) $0 $0
Leanna Pierce (Sec/treasurer) $0 $0

Document Links

990-EZ
Filed on Jan. 23, 2023

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

View Filing
PDF XML

Fiscal Year Ending May
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$46,195
Expenses
$53,242
Net Income
-$7,047
Net Assets
$158,473
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $288
0.6%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $158,473
Total Liabilities $0
Net Assets $158,473
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Desiree Hennon (President) $0 $0
Janet Caizzo (Director) $0 $0
Leanna Pierce (Sec/treasurer) $0 $0

Document Links

990-EZ
Filed on Nov. 22, 2021

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

View Filing
PDF XML

Fiscal Year Ending May
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$31,451
Expenses
$44,117
Net Income
-$12,666
Net Assets
$165,520
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $44
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $165,520
Total Liabilities $0
Net Assets $165,520
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Desiree Hennon (President) $0 $0
Janet Caizzo (Director) $0 $0
Leanna Pierce (Sec/treasurer) $0 $0

Document Links

990-EZ
Filed on April 15, 2021

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

View Filing
PDF XML

Fiscal Year Ending May
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$38,702
Expenses
$42,715
Net Income
-$4,013
Net Assets
$178,186
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $213
0.6%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $178,186
Total Liabilities $0
Net Assets $178,186
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Desiree Hennon (President) $0 $0
Janet Caizzo (Director) $0 $0
Leanna Pierce (Sec/treasurer) $0 $0

Document Links

990-EZ
Filed on March 16, 2020

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

View Filing
PDF XML

Fiscal Year Ending May
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$35,350
Expenses
$52,471
Net Income
-$17,121
Net Assets
$226,738
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $97
0.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $226,738
Total Liabilities $0
Net Assets $226,738
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Desiree Hennon (President) $0 $0
Janet Caizzo (Director) $0 $0
Leanna Pierce (Sec/treasurer) $0 $0

Document Links

990-EZ
Filed on April 15, 2019

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

View Filing
PDF XML

Fiscal Year Ending May
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$43,627
Expenses
$226,723
Net Income
-$183,096
Net Assets
$199,320
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $99
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $199,320
Total Liabilities $0
Net Assets $199,320
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Desiree Hennon (President) $0 $0
Janet Caizzo (Director) $0 $0
Leanna Pierce (Sec/treasurer) $0 $0

Document Links

990-EZ
Filed on Feb. 4, 2018

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

View Filing
PDF XML

Fiscal Year Ending May
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$1,857
Expenses
$6,918
Net Income
-$5,061
Net Assets
$382,417
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $1,857
100%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $392,487
Total Liabilities $10,070
Net Assets $382,417
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Lindsay Richey (Secretary/treas) $0 $0
Desiree Hennon (President) $0 $0
Janet Caizzo (Vice President) $0 $0

Document Links

990-EZ
Filed on Oct. 13, 2016

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

View Filing
PDF XML
PDF (2 of 2)

Fiscal Year Ending May
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$3,204
Expenses
$7,408
Net Income
-$4,204
Net Assets
$1,411,817
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $3,204
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 $1,411,817
Total Liabilities $0
Net Assets $1,411,817
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Related Other
Lindsay Richey (Secretary/treas) $0 $0 $0
Desiree Hennon (President) $0 $0 $0
Janet Caizzo (Vice President) $0 $0 $0

Document Links

990
Filed on Jan. 22, 2016

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

View Filing
PDF XML

Fiscal Year Ending May
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,407,411
Expenses
$16,996
Net Income
$1,390,415
Net Assets
$1,416,021
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,432
0.1%
Program Services $15,400
1.1%
Investment Income $31
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $1,390,548
98.8%
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 $1,416,021
Total Liabilities $0
Net Assets $1,416,021
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0

Document Links

990

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

PDF
PDF (2 of 2)

Fiscal Year Ending May
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$2
Expenses
$19,431
Net Income
-$19,429
Net Assets
$39,120
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $2
100%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $122,455
Total Liabilities $83,335
Net Assets $39,120
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0

Document Links

990-EZ

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

PDF
PDF (2 of 2)

Fiscal Year Ending May
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$60,230
Expenses
$53,797
Net Income
$6,433
Net Assets
$58,549
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $60,200
100.0%
Investment Income $30
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $143,799
Total Liabilities $85,250
Net Assets $58,549
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0

Document Links

990-EZ

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

PDF

Fiscal Year Ending May
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-EZ

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

PDF

Fiscal Year Ending May
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 May
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 May
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 May
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 May
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 May
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

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

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

See an issue with the data?

Contact Us

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.

Updated