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Chi Omega Fraternity

Lambda Mu Chapter
  • Chicago, IL
  • Tax-exempt since Dec. 1940
  • EIN: 27-3816282

Organization summary

Type of Nonprofit

Designated as a Social and recreational clubs.

Donations to this organization are not tax deductible.

Summary charts: organization finances over time

Revenue
$122k (2025)

Expenses
$122k (2025)

Total Assets
$106k (2025)

Total Liabilities
$79.3k (2025)

Years with missing data
Source: Form 990 tax filings from 2011 to 2025

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
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$122,439
Expenses
$122,333
Net Income
$106
Net Assets
$26,466
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $122,143
99.8%
Investment Income $296
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $105,795
Total Liabilities $79,329
Net Assets $26,466
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Julia Sise (President) $0 $0
Francesca Trajano (Vice President) $0 $0
Emmy Lawless (Secretary) $0 $0
Arianna Hall (Treasurer) $0 $0
Lily Chen (Member Educator) $0 $0
Evelyn Shin (Director Of Programming) $0 $0
Elizabeth Setti (Personanel Chair) $0 $0
Lauren Bond (Recruitment) $0 $0
Eileen Mc Kernan (Panhellenic Chair) $0 $0
Naomi Catalla (Diversity, Equity Inclusion Chair) $0 $0
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990-EZ
Filed on Nov. 12, 2025

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

View Filing
XML

Fiscal Year Ending June
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$109,956
Expenses
$114,160
Net Income
-$4,204
Net Assets
$26,360
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $109,666
99.7%
Investment Income $290
0.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $107,230
Total Liabilities $80,870
Net Assets $26,360
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Naomi Pegler Gordon (President) $0 $0
Cali Curro (Vice President) $0 $0
Elizabeth Setti (Secretary) $0 $0
Lauren Devine (Treasurer) $0 $0
Stephanie Zayed (Member Educator) $0 $0
Anna Stieren (Director Of Programming) $0 $0
Isabella Fagone (Personanel Chair) $0 $0
Ella Vergara (Recruitment) $0 $0
Kate Pinsel (Panhellenic Chair) $0 $0
Francesca Trajano (Diversity, Equity Inclusion Chair) $0 $0
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990-EZ
Filed on Nov. 5, 2024

Short form 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 990-EZ
Revenue
$110,601
Expenses
$124,058
Net Income
-$13,457
Net Assets
$30,564
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $110,601
100%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $109,623
Total Liabilities $79,059
Net Assets $30,564
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Colleen Richardson (President) $0 $0
Bridget Myers (Vice President) $0 $0
Cali Curro (Secretary) $0 $0
Evey Kallmeyer (Treasurer) $0 $0
Ann Bloom (Member Educator) $0 $0
Sofia Whitaker (Director Of Programming) $0 $0
Mia Brady (Personanel Chair) $0 $0
Rachel Krzesinski (Recruitment) $0 $0
Megan Bouchard (Panhellenic Chair) $0 $0
Francesca Trajano (Diversity, Equity Inclusion Chair) $0 $0
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990-EZ
Filed on Nov. 14, 2023

Short form 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 990-EZ
Revenue
$103,299
Expenses
$118,243
Net Income
-$14,944
Net Assets
$44,021
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $9
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $104,658
Total Liabilities $60,637
Net Assets $44,021
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Makenna Kaufman (President) $0 $0
Olivia Coaster (Vice President) $0 $0
Maddy Collins (Secretary) $0 $0
Sydney Marchewka (Treasurer) $0 $0
Emma Monroe (Member Educator) $0 $0
Megan Grizzle (Director Of Programming) $0 $0
Isa Diaz (Personanel Chair) $0 $0
Mary Weiermiller (Recruitment) $0 $0
Giselle Hernandez (Panhellenic Chair) $0 $0
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990-EZ
Filed on Nov. 14, 2022

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

View Filing
PDF XML

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$83,168
Expenses
$70,859
Net Income
$12,309
Net Assets
$58,965
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $19,734
23.7%
Investment Income $13
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $101,122
Total Liabilities $42,157
Net Assets $58,965
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Gabby Alghini (President) $0 $0
Mallory Ocanas (Vice President) $0 $0
Chloe Morris (Secretary) $0 $0
Emily Marx (Treasurer) $0 $0
Makenna Kaufman (Member Educator) $0 $0
Celeste Nieto Amaya (Director Of Programming) $0 $0
Tatiana Rosales (Personanel Chair) $0 $0
Hannah Howard (Recruitment) $0 $0
Olivia Coaster (Panhellenic Chair) $0 $0
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990-EZ
Filed on Nov. 10, 2021

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

View Filing
PDF XML

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$146,842
Expenses
$118,501
Net Income
$28,341
Net Assets
$46,656
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $17,743
12.1%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $88,700
Total Liabilities $42,044
Net Assets $46,656
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Natalia Panico (President) $0 $0
Madeline Ohlms (Vice President) $0 $0
Emily Marx (Secretary) $0 $0
Oliwia Bochnacka (Treasurer) $0 $0
Casey Kazich (Member Educator) $0 $0
Lauren Baumhardt (Director Of Programming) $0 $0
Niki Apostolopoulos (Personanel Chair) $0 $0
Jen Becker (Recruitment) $0 $0
Angela Salonga (Panhellenic Chair) $0 $0
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990-EZ
Filed on Nov. 4, 2020

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

View Filing
PDF XML

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$167,688
Expenses
$187,239
Net Income
-$19,551
Net Assets
$18,315
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $6,566
3.9%
Investment Income $23
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $45,673
Total Liabilities $27,358
Net Assets $18,315
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Rachel Smetana (President) $0 $0
Brianna Fenzl (Vice President) $0 $0
Averi Beck (Secretary) $0 $0
Maria Presper (Treasurer) $0 $0
Matti Porzenski (Member Educator) $0 $0
Briannah Smith (Director Of Programming) $0 $0
Clara Lemer (Personanel Chair) $0 $0
Natalia Panico (Recruitment) $0 $0
Kara Austin (Panhellenic Chair) $0 $0
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990-EZ
Filed on Nov. 13, 2019

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

View Filing
PDF XML

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$150,045
Expenses
$138,754
Net Income
$11,291
Net Assets
$32,792
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $21,271
14.2%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $32,792
Total Liabilities $0
Net Assets $32,792
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Bri Davenport (President) $0 $0
Marissa Mitchell (Vice President) $0 $0
Hannah Cooper (Secretary) $0 $0
Janki Patel (Treasurer) $0 $0
Samantha Geanakoplos (Member Educator) $0 $0
Victoria Dobies (Personnel Chair) $0 $0
Kelley Mahoney (Recruitment) $0 $0
Ashleigh Moait (Panhel Chair) $0 $0
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990-EZ
Filed on Nov. 14, 2016

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

View Filing
PDF XML

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$136,066
Expenses
$138,674
Net Income
-$2,608
Net Assets
$21,501
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $19,356
14.2%
Investment Income $6
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $10,109
7.4%
Other Revenue $0
Assets/Debt
Total Assets $21,501
Total Liabilities $0
Net Assets $21,501
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Lauren Serrano (President) $0 $0
Hannah Forte (Vice President) $0 $0
Brittany Gotts (Secretary) $0 $0
Bri Davenport (Treasurer) $0 $0
Kara Becker (Member Educator) $0 $0
Mary Margaret Kouchis (Personnel Chair) $0 $0
Katrina Nelson (Recruitment) $0 $0
Elle Avery (Panhellenic Delegate) $0 $0
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990-EZ
Filed on Sept. 11, 2015

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

View Filing
PDF XML

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$111,432
Expenses
$101,599
Net Income
$9,833
Net Assets
$24,109
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $15,198
13.6%
Investment Income $3
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $9,398
8.4%
Other Revenue $547
0.5%
Assets/Debt
Total Assets $24,109
Total Liabilities $0
Net Assets $24,109
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Other
Lauren Serrano (President) $0 $0
Mary Michael Lindsay (Vice President) $0 $0
Christine Chu (Secretary) $0 $0
Ashley Pradhan (Treasurer) $0 $0
Gabrielle Sinagra (Member Educator) $0 $0
Kristina Cole (Personnel Chair) $0 $0
Sarah Zander (Recruitment) $0 $0
Jackie Kilian (Panhellenic Delegate) $0 $0
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990-EZ
Filed on Dec. 17, 2014

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

View Filing
PDF XML

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$81,197
Expenses
$77,687
Net Income
$3,510
Net Assets
$14,276
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $6,682
8.2%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales -$5,795
Other Revenue $556
0.7%
Assets/Debt
Total Assets $14,276
Total Liabilities $0
Net Assets $14,276
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0

Document Links

990-EZ
Filed on March 21, 2014

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

View Filing
PDF XML

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$67,961
Expenses
$63,310
Net Income
$4,651
Net Assets
$10,766
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $9,611
14.1%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $2,028
3.0%
Other Revenue $3,704
5.5%
Assets/Debt
Total Assets $10,766
Total Liabilities $0
Net Assets $10,766
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 June
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$64,516
Expenses
$58,401
Net Income
$6,115
Net Assets
$6,115
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $10,684
16.6%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales -$574
Other Revenue $2,338
3.6%
Assets/Debt
Total Assets $6,115
Total Liabilities $0
Net Assets $6,115
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

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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