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Science Coalition Inc

  • Washington, DC
  • Tax-exempt since May 2008
  • EIN: 26-1448736

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: Educational Institutions and Related Activities / Educational Services and Schools - Other (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$421k (2024)

Expenses
$433k (2024)

Total Assets
$413k (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 Form 990
Revenue
$420,993
Expenses
$433,214
Net Income
-$12,221
Net Assets
$412,672
Notable Sources of Revenue Percent of Total Revenue
Contributions $420,750
99.9%
Program Services $0
Investment Income $243
0.1%
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 $412,672
Total Liabilities $0
Net Assets $412,672
Compensation
Key Employees and Officers Compensation Related Other
Jill Pentimonti (President) $0 $0 $0
Abigail Robbins (Vice President) $0 $0 $0
Aaron Mcclendon (Secretary) $0 $0 $0
Samantha Booth (Board Member) $0 $0 $0
Jacob Dowd (Board Member) $0 $0 $0
Kathleen Drew (Board Member) $0 $0 $0
Camille Hosman (Board Member) $0 $0 $0
Karen Hyatt (Board Member) $0 $0 $0
Laura Kolton (Ex Officio) $0 $0 $0
Jesse Poon (Treasurer) $0 $0 $0
Julia Rowe (Board Member) $0 $0 $0
Maya Temperley (Board Member) $0 $0 $0
Alyse Gray Parker (Treasurer Until Apr 2024) $0 $0 $0
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Document Links

990
Filed on Oct. 28, 2025

Primary 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 Form 990
Revenue
$448,490
Expenses
$444,440
Net Income
$4,050
Net Assets
$424,893
Notable Sources of Revenue Percent of Total Revenue
Contributions $448,250
99.9%
Program Services $0
Investment Income $240
0.1%
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 $424,893
Total Liabilities $0
Net Assets $424,893
Compensation
Key Employees and Officers Compensation Related Other
Laura Kolton (President) $0 $0 $0
Alyse Gray Parker (Treasurer) $0 $0 $0
Abigail Robbins (Vice President) $0 $0 $0
Aaron Mcclendon (Secretary) $0 $0 $0
Adriana Bankston (Board Member) $0 $0 $0
Neil Canfield (Board Member) $0 $0 $0
Jill Pentimonti (Board Member) $0 $0 $0
Karen Hyatt (Board Member) $0 $0 $0
Jesse Poon (Board Member) $0 $0 $0
Melissa Haas (Board Member) $0 $0 $0
Aaron Rosenthal (Board Member) $0 $0 $0
Peter Deyoe (Board Member) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 14, 2024

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

View Filing
XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$442,082
Expenses
$433,661
Net Income
$8,421
Net Assets
$420,843
Notable Sources of Revenue Percent of Total Revenue
Contributions $441,833
99.9%
Program Services $0
Investment Income $249
0.1%
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 $420,843
Total Liabilities $0
Net Assets $420,843
Compensation
Key Employees and Officers Compensation Related Other
Peter Deyoe (President) $0 $0 $0
Kristen Reek (Board Member) $0 $0 $0
Melissa Haas (Board Member) $0 $0 $0
Bill Andresen (Board Member) $0 $0 $0
Aaron Rosenthal (Treasurer) $0 $0 $0
Ian Grubman (Secretary) $0 $0 $0
Neil Canfield (Board Member) $0 $0 $0
Jill Pentimonti (Board Member) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 14, 2023

Primary 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 Form 990
Revenue
$372,069
Expenses
$395,907
Net Income
-$23,838
Net Assets
$412,422
Notable Sources of Revenue Percent of Total Revenue
Contributions $371,803
99.9%
Program Services $0
Investment Income $266
0.1%
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 $412,422
Total Liabilities $0
Net Assets $412,422
Compensation
Key Employees and Officers Compensation Related Other
John Latini (President) $0 $0 $0
Betsy Boyd (Vice President) $0 $0 $0
Steve Gerencser (Treasurer) $0 $0 $0
Maddie Bushnell (Board Member) $0 $0 $0
Clayton Cox (Secretary) $0 $0 $0
Tim Leshan (Board Member) $0 $0 $0
Bill Andresen (Board Member) $0 $0 $0
Laura Mcaleer (Board Member) $0 $0 $0
Ian Grubman (Board Member) $0 $0 $0
Laura Kolton (Board Member) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 15, 2022

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$477,403
Expenses
$498,641
Net Income
-$21,238
Net Assets
$436,260
Notable Sources of Revenue Percent of Total Revenue
Contributions $477,150
99.9%
Program Services $0
Investment Income $253
0.1%
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 $436,260
Total Liabilities $0
Net Assets $436,260
Compensation
Key Employees and Officers Compensation Related Other
Lauren Brookmeyer (President For 2020) $0 $0 $0
Nicole Carlotto (Co Vice President For 2020) $0 $0 $0
Steve Gerencser (Co Vice President For 2020) $0 $0 $0
Peter Deyoe (Treasurer For 2020) $0 $0 $0
Clayton Cox (Secretary For 2020) $0 $0 $0
Rana Altenburg (Director) $0 $0 $0
Betsy Boyd (Director) $0 $0 $0
Laura Mcaleer (Director) $0 $0 $0
John Latini (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 15, 2021

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$508,804
Expenses
$568,690
Net Income
-$59,886
Net Assets
$457,498
Notable Sources of Revenue Percent of Total Revenue
Contributions $508,500
99.9%
Program Services $0
Investment Income $304
0.1%
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 $457,498
Total Liabilities $0
Net Assets $457,498
Compensation
Key Employees and Officers Compensation Related Other
Heather Bene (President For 2019) $0 $0 $0
Lauren Brookmeyer (Co Vice President For 2019) $0 $0 $0
Steve Gerencser (Co Vice President For 2019) $0 $0 $0
Peter Deyoe (Treasurer For 2019) $0 $0 $0
Heather Drinan (Secretary For 2019) $0 $0 $0
Rana Altenburg (Director) $0 $0 $0
Nicole Carlotto (Director) $0 $0 $0
Leanne Hotek (Director) $0 $0 $0
John Latini (Director) $0 $0 $0
Matt Peterson (Director) $0 $0 $0
Kate Stoll (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 16, 2020

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$541,859
Expenses
$577,204
Net Income
-$35,345
Net Assets
$517,384
Notable Sources of Revenue Percent of Total Revenue
Contributions $541,500
99.9%
Program Services $0
Investment Income $359
0.1%
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 $517,384
Total Liabilities $0
Net Assets $517,384
Compensation
Key Employees and Officers Compensation Related Other
Anna Quider (President For 2018) $0 $0 $0
Matt Peterson (Co Vice President For 2018) $0 $0 $0
Kate Stoll (Co Vice President For 2018) $0 $0 $0
Leanne Hotek (Treasurer For 2018) $0 $0 $0
Heather Bene (Secretary For 2018) $0 $0 $0
Bill Colona (Director) $0 $0 $0
Bill Couch (Director) $0 $0 $0
Alex Krigstein (Director) $0 $0 $0
Madeline Nykaza (Director) $0 $0 $0
Mary Ditmore (Director) $0 $0 $0
Heather Drinan (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 15, 2019

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$596,887
Expenses
$626,008
Net Income
-$29,121
Net Assets
$552,729
Notable Sources of Revenue Percent of Total Revenue
Contributions $596,499
99.9%
Program Services $0
Investment Income $388
0.1%
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 $552,729
Total Liabilities $0
Net Assets $552,729
Compensation
Key Employees and Officers Compensation Related Other
Glynda Becker (President For 2017) $0 $0 $0
Anna Quider (Vice President For 2017) $0 $0 $0
Heather Bene (Treasurer For 2017) $0 $0 $0
Nathan Robb (Secretary In 2017) $0 $0 $0
Bill Colona (Director) $0 $0 $0
Bill Couch (Director) $0 $0 $0
Eric King (Director) $0 $0 $0
Alex Krigstein (Director) $0 $0 $0
Tim Leshan (Director) $0 $0 $0
Madeline Nykaza (Director) $0 $0 $0
John Sturm (Director) $0 $0 $0
+ View more people

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990
Filed on Dec. 21, 2018

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$604,214
Expenses
$554,417
Net Income
$49,797
Net Assets
$581,850
Notable Sources of Revenue Percent of Total Revenue
Contributions $603,833
99.9%
Program Services $0
Investment Income $381
0.1%
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 $581,850
Total Liabilities $0
Net Assets $581,850
Compensation
Key Employees and Officers Compensation Related Other
John Rcline (President For 2016) $0 $0 $0
Glynda Becker (Vice President For 2016) $0 $0 $0
Alexandra Hermann (Treasurer For 2016) $0 $0 $0
Anna Quider (Secretary In 2016) $0 $0 $0
Emily Burlij (Director) $0 $0 $0
Mike Frame (Director) $0 $0 $0
Eric King (Director) $0 $0 $0
Ben Miller (Director) $0 $0 $0
Nathan Robb (Director) $0 $0 $0
John Sturm (Director) $0 $0 $0
+ View more people

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990
Filed on Nov. 1, 2017

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$659,597
Expenses
$513,603
Net Income
$145,994
Net Assets
$532,054
Notable Sources of Revenue Percent of Total Revenue
Contributions $659,251
99.9%
Program Services $0
Investment Income $346
0.1%
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 $532,054
Total Liabilities $0
Net Assets $532,054
Compensation
Key Employees and Officers Compensation Related Other
Amanda Arnold (President For 2015) $0 $0 $0
Jon Groteboer (Vice President For 2015) $0 $0 $0
Glynda Becker (Treasurer) $0 $0 $0
John R Cline (Secretary In 2015) $0 $0 $0
Emily Burlij (Director) $0 $0 $0
Alex Hermann (Director) $0 $0 $0
Vanessa Herman (Director) $0 $0 $0
Virginia Meehan (Director) $0 $0 $0
Ben Miller (Director) $0 $0 $0
Ellyn Perrone (Director) $0 $0 $0
Monica Richter (Director) $0 $0 $0
+ View more people

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990
Filed on May 11, 2016

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$629,255
Expenses
$497,553
Net Income
$131,702
Net Assets
$386,060
Notable Sources of Revenue Percent of Total Revenue
Contributions $629,000
100.0%
Program Services $0
Investment Income $255
0.0%
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 $386,060
Total Liabilities $0
Net Assets $386,060
Compensation
Key Employees and Officers Compensation Related Other
Jon Pyatt (President For 2014) $0 $0 $0
Amanda Arnold (Vice President For 2014) $0 $0 $0
Chris Harrington (Treasurer) $0 $0 $0
Jon Groteboer (Secretary) $0 $0 $0
Laurie Chiumento (Director) $0 $0 $0
Matt Hammons (Director) $0 $0 $0
Vanessa Herman (Director) $0 $0 $0
Virginia Meehan (Director) $0 $0 $0
Monica Richter (Director) $0 $0 $0
Ellyn Perrone (Director) $0 $0 $0
James Williams (Director) $0 $0 $0
+ View more people

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990
Filed on Aug. 10, 2015

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$572,735
Expenses
$493,793
Net Income
$78,942
Net Assets
$254,358
Notable Sources of Revenue Percent of Total Revenue
Contributions $572,500
100.0%
Program Services $0
Investment Income $235
0.0%
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 $254,358
Total Liabilities $0
Net Assets $254,358
Compensation
Key Employees and Officers Compensation Related Other
Tim Leshan (President) $0 $0 $0
Jon Pyatt (Vice President/Treasurer) $0 $0 $0
Matt Peterson (Vice President/Secretary) $0 $0 $0
Amy Carroll (Director) $0 $0 $0
Jeff Grossi (Director) $0 $0 $0
Amanda Arnold (Director) $0 $0 $0
Chris Harrington (Director) $0 $0 $0
Laura Chiumento (Director) $0 $0 $0
Matt Hammons (Director) $0 $0 $0
James Williams (Director) $0 $0 $0
+ View more people

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990
Filed on July 30, 2014

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$535,159
Expenses
$488,620
Net Income
$46,539
Net Assets
$175,416
Notable Sources of Revenue Percent of Total Revenue
Contributions $535,000
100.0%
Program Services $0
Investment Income $159
0.0%
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 $175,416
Total Liabilities $0
Net Assets $175,416

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$458,427
Expenses
$465,658
Net Income
-$7,231
Net Assets
$128,877
Notable Sources of Revenue Percent of Total Revenue
Contributions $458,000
99.9%
Program Services $0
Investment Income $427
0.1%
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 $128,877
Total Liabilities $0
Net Assets $128,877

Document Links

990

Primary 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

Primary 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-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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