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Los Angeles County Science And Engineering Fair

  • South Pasadena, CA
  • Tax-exempt since Nov. 1992
  • EIN: 95-4123819

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.

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$120k (2024)

Expenses
$155k (2024)

Total Assets
$16.4k (2024)

Total Liabilities
$0 (2024)

Source: Form 990 tax filings from 2011 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 990-EZ
Revenue
$120,431
Expenses
$154,654
Net Income
-$34,223
Net Assets
$16,389
Notable Sources of Revenue Percent of Total Revenue
Contributions $103,411
85.9%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $16,389
Total Liabilities $0
Net Assets $16,389
Compensation
Key Employees and Officers Compensation Other
Eric Hartung (President) $0 $0
Alamelu Arunachalam (Vice President) $0 $0
Selena Kahn (Secretary) $0 $0
Mark Wang (Treasurer) $0 $0
Susan Singh (Member At Large) $0 $0
John Vassilades (Member At Large) $0 $0
Anne Maben (Member At Large) $0 $0
Meena Arun Chokkalingam (Member At Large) $0 $0
Andrea Corrales (Member At Large) $0 $0
Ben Dickow (Member At Large) $0 $0
Nishat Alikhan (Immediate Past President) $0 $0
Patrick Denny (Member At Large) $0 $0
Tonia Symensma Cohen (Member At Large) $0 $0
+ View more people

Document Links

990-EZ
Filed on Feb. 4, 2025

Short form 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 990-EZ
Revenue
$89,130
Expenses
$98,251
Net Income
-$9,121
Net Assets
$50,612
Notable Sources of Revenue Percent of Total Revenue
Contributions $71,925
80.7%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $50,612
Total Liabilities $0
Net Assets $50,612
Compensation
Key Employees and Officers Compensation Other
Eric Hartung (President) $0 $0
Alamelu Arunachalam (Vice President) $0 $0
Selena Kahn (Secretary) $0 $0
Mark Wang (Treasurer) $0 $0
Susan Singh (Member At Large) $0 $0
John Vassilades (Member At Large) $0 $0
Anne Maben (Member At Large) $0 $0
Meena Arun Chokkalingam (Member At Large) $0 $0
Andrea Corrales (Member At Large) $0 $0
Ben Dickow (Member At Large) $0 $0
Nishat Alikhan (Immediate Past President) $0 $0
Patrick Denny (Member At Large) $0 $0
Tonia Symensma Cohen (Member At Large) $0 $0
+ View more people

Document Links

990-EZ
Filed on Feb. 22, 2024

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$65,538
Expenses
$66,605
Net Income
-$1,067
Net Assets
$59,733
Notable Sources of Revenue Percent of Total Revenue
Contributions $50,203
76.6%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $59,733
Total Liabilities $0
Net Assets $59,733
Compensation
Key Employees and Officers Compensation Other
Nishat Alikan (President) $0 $0
Ben Dickow (Vice President) $0 $0
Andrea Corrales (Secretary) $0 $0
Eric Hartung (Treasurer) $0 $0
Susan Singh (Member At Large) $0 $0
John Vassilades (Member At Large) $0 $0
Anne Maben (Member At Large) $0 $0
Meena Arun Chokkalingam (Member At Large) $0 $0
Alamelu Arunachalam (Member At Large) $0 $0
+ View more people

Document Links

990-EZ
Filed on March 17, 2023

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$43,058
Expenses
$31,180
Net Income
$11,878
Net Assets
$60,800
Notable Sources of Revenue Percent of Total Revenue
Contributions $30,567
71.0%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $60,800
Total Liabilities $0
Net Assets $60,800
Compensation
Key Employees and Officers Compensation Other
Nishat Alikan (President) $0 $0
Ben Dickow (Vice Presifdent) $0 $0
Eric Hartung (Treasurer) $0 $0
Andrea Corrales (Secretary) $0 $0
Susan Singh (Member At Large) $0 $0
John Vassilades (Member At Large) $0 $0
+ View more people

Document Links

990-EZ
Filed on March 7, 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
$58,963
Expenses
$55,540
Net Income
$3,423
Net Assets
$48,922
Notable Sources of Revenue Percent of Total Revenue
Contributions $49,373
83.7%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $48,922
Total Liabilities $0
Net Assets $48,922

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$122,514
Expenses
$102,338
Net Income
$20,176
Net Assets
$44,500
Notable Sources of Revenue Percent of Total Revenue
Contributions $122,514
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $44,500
Total Liabilities $0
Net Assets $44,500

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$103,742
Expenses
$97,371
Net Income
$6,371
Net Assets
$24,163
Notable Sources of Revenue Percent of Total Revenue
Contributions $103,742
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $24,163
Total Liabilities $0
Net Assets $24,163

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$118,388
Expenses
$45,226
Net Income
$73,162
Net Assets
$1
Notable Sources of Revenue Percent of Total Revenue
Contributions $118,388
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $1
Total Liabilities $0
Net Assets $1

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$67,429
Expenses
$121,453
Net Income
-$54,024
Net Assets
$13,944
Notable Sources of Revenue Percent of Total Revenue
Contributions $67,429
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $13,944
Total Liabilities $0
Net Assets $13,944

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$123,098
Expenses
$119,540
Net Income
$3,558
Net Assets
$67,968
Notable Sources of Revenue Percent of Total Revenue
Contributions $123,098
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $67,968
Total Liabilities $0
Net Assets $67,968

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$133,701
Expenses
$123,029
Net Income
$10,672
Net Assets
$68,288
Notable Sources of Revenue Percent of Total Revenue
Contributions $133,695
100.0%
Program Services $0
Investment Income $6
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $68,288
Total Liabilities $0
Net Assets $68,288

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$124,087
Expenses
$85,414
Net Income
$38,673
Net Assets
$57,774
Notable Sources of Revenue Percent of Total Revenue
Contributions $124,082
100.0%
Program Services $0
Investment Income $5
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $57,774
Total Liabilities $0
Net Assets $57,774

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$71,282
Expenses
$90,082
Net Income
-$18,800
Net Assets
$19,102
Notable Sources of Revenue Percent of Total Revenue
Contributions $71,280
100.0%
Program Services $0
Investment Income $2
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $19,102
Total Liabilities $0
Net Assets $19,102

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$130,486
Expenses
$102,970
Net Income
$27,516
Net Assets
$47,775
Notable Sources of Revenue Percent of Total Revenue
Contributions $130,484
100.0%
Program Services $0
Investment Income $2
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $47,775
Total Liabilities $0
Net Assets $47,775

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
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 Dec.
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 Dec.
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
PDF (2 of 2)

Fiscal Year Ending Dec.
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 Dec.
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

Fiscal Year Ending Dec.
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

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

PDF

Fiscal Year Ending Dec.
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

990

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

PDF

Fiscal Year Ending Dec.
2002

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
PDF (2 of 2)

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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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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