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California Assoc Of Neurological Surgeons Inc

  • Sacramento, CA
  • Tax-exempt since April 1974
  • EIN: 23-7364733

Organization summary

Type of Nonprofit

Designated as a Business leagues, chambers of commerce, real estate boards, etc, created for the improvement of business conditions.

Donations to this organization are not tax deductible.

Summary charts: organization finances over time

Revenue
$131k (2024)

Expenses
$167k (2024)

Total Assets
$200k (2024)

Total Liabilities
$69.2k (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
$131,001
Expenses
$166,988
Net Income
-$35,987
Net Assets
$130,704
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $106,177
81.1%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $199,880
Total Liabilities $69,176
Net Assets $130,704
Compensation
Key Employees and Officers Compensation Other
Namath Hussain Md (Director) $0 $0
Ian Ross Md (Director) $0 $0
Joseph Chen Md (President) $0 $0
Sanjay Dhall Md (Treasurer) $0 $0
Brian Gantwerker Md (Secretary) $0 $0
Marco Lee Md (Director) $0 $0
Harminder Singh Md (Director) $0 $0
Ciara Harraher Md (President) $0 $0
Javed Siddiqi Md (President) $0 $0
Samer Ghostine Md (President) $0 $0
Odette Harris Md (Vice President) $0 $0
Omid Hariri Do (Director) $0 $0
N Nicole Moayeri Md (Director) $0 $0
Anthony Digiorgio Md (Director) $0 $0
Ezequil Goldschmidt Md (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 28, 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
$147,716
Expenses
$141,146
Net Income
$6,570
Net Assets
$166,691
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $122,251
82.8%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $202,083
Total Liabilities $35,392
Net Assets $166,691
Compensation
Key Employees and Officers Compensation Other
Namath Hussain Md (Director) $0 $0
Ian Ross Md (Director) $0 $0
Joseph Chen Md (President) $0 $0
Sanjay Dhall Md (Treasurer) $0 $0
Brian Gantwerker Md (Secretary) $0 $0
Marco Lee Md (Director) $0 $0
Harminder Singh Md (Director) $0 $0
Ciara Harraher Md (President) $0 $0
Javed Siddiqi Md (President) $0 $0
Samer Ghostine Md (President) $0 $0
Odette Harris Md (Vice President) $0 $0
Omid Hariri Do (Director) $0 $0
N Nicole Moayeri Md (Director) $0 $0
Anthony Digiorgio Md (Director) $0 $0
Ezequil Goldschmidt Md (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Aug. 26, 2024

Short form 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 990-EZ
Revenue
$153,669
Expenses
$145,299
Net Income
$8,370
Net Assets
$160,121
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $152,298
99.1%
Investment Income $1,371
0.9%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $225,863
Total Liabilities $65,742
Net Assets $160,121
Compensation
Key Employees and Officers Compensation Other
Namath Hussain Md (Director) $0 $0
Ian Ross Md (Director) $0 $0
Joseph Chen Md (President) $0 $0
Sanjay Dhall Md (Treasurer) $0 $0
Brian Gantwerker Md (Secretary) $0 $0
Marco Lee Md (Director) $0 $0
Harminder Singh Md (Director) $0 $0
Ciara Harraher Md (Pres Elect) $0 $0
Javed Siddiqi Md (Imm Past Pres) $0 $0
Samer Ghostine Md (Vice President) $0 $0
Odette Harris Md (Director) $0 $0
Omid Hariri Do (Director) $0 $0
N Nicole Moayeri Md (Director) $0 $0
Anthony Digiorgio Md (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Oct. 11, 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
$32,700
Expenses
$66,803
Net Income
-$34,103
Net Assets
$151,751
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $32,487
99.3%
Investment Income $213
0.7%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $258,148
Total Liabilities $106,397
Net Assets $151,751
Compensation
Key Employees and Officers Compensation Other
Mark Linskey Md (Imm Past Pres) $0 $0
Ian Ross Md (Director South) $0 $0
Joseph Chen Md (Pres Elect) $0 $0
Sanjay Dhall Md (Vice President) $0 $0
Brian Gantwerker Md (Secretary) $0 $0
Marco Lee Md (Director North) $0 $0
Gregory Helbig Md (Director North) $0 $0
Ciara Harraher Md (Treasurer) $0 $0
Javed Siddiqi Md (President) $0 $0
Samer Ghostine Md (Director South) $0 $0
John Ratliff Md (2nd Past Pres) $0 $0
Odette Harris Md (Director North) $0 $0
Omid Hariri Do (Director South) $0 $0
N Nicole Moayeri Md (Director South) $0 $0
Anthony Digiorgio Do (Director North) $0 $0
+ View more people

Document Links

990-EZ
Filed on Sept. 26, 2022

Short form 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 990-EZ
Revenue
$146,775
Expenses
$137,613
Net Income
$9,162
Net Assets
$185,854
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $146,466
99.8%
Investment Income $309
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $187,544
Total Liabilities $1,690
Net Assets $185,854
Compensation
Key Employees and Officers Compensation Other
Mark Linskey Md (President) $0 $0
Esther Kim Md (Director South) $0 $0
Joseph Chen Md (Secretary) $0 $0
Sanjay Dhall Md (Director North) $0 $0
Brian Gantwerker Md (Director South) $0 $0
Marco Lee (Director North) $0 $0
Gregory Helbig Md (Director North) $0 $0
Ciara Harraher Md (Treasurer) $0 $0
Javed Siddiqi Md (Pres Elect) $0 $0
Samer Ghostine Md (Director South) $0 $0
Langston Holly Md (2nd Past Pres) $0 $0
Odette Harris (Director North) $0 $0
Omid Hariri (Director South) $0 $0
John K Ratliff Md (Immed Past Pres) $0 $0
Farbod Asgarzadie Md (Vice President) $0 $0
+ View more people

Document Links

990-EZ
Filed on Sept. 27, 2021

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

View Filing
XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$184,202
Expenses
$155,851
Net Income
$28,351
Net Assets
$176,692
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $183,820
99.8%
Investment Income $382
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $247,463
Total Liabilities $70,771
Net Assets $176,692
Compensation
Key Employees and Officers Compensation Other
Mark Linskey Md (Pres Elect) $0 $0
Esther Kim Md (Director South) $0 $0
Joseph Chen Md (Treasurer) $0 $0
Sanjay Dhali Md (Director North) $0 $0
Brian Gantwerker Md (Director South) $0 $0
Kenneth Blumenfeld Md (Past President) $0 $0
Gregory Helbig Md (Director North) $0 $0
Ciara Harraher Md (Director North) $0 $0
Javed Siddiqi Md (Vice President) $0 $0
Samer Ghostine Md (Director South) $0 $0
Langston Holly Md (Past Pres.) $0 $0
Donald Blaskiewicz Md (Director South) $0 $0
Kimberly Page Md (Vice President) $0 $0
John K Ratliff Md (President) $0 $0
Farbod Asgarzadie Md (Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on Aug. 20, 2020

Short form 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 990-EZ
Revenue
$171,511
Expenses
$134,809
Net Income
$36,702
Net Assets
$148,341
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $171,332
99.9%
Investment Income $179
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $230,363
Total Liabilities $82,022
Net Assets $148,341
Compensation
Key Employees and Officers Compensation Other
Mark Linskey Md (Vice President) $0 $0
Esther Kim Md (Director South) $0 $0
Joseph Chen Md (Treasurer) $0 $0
Sanjay Dhali Md (Director North) $0 $0
Brian Gantwerker Md (Director South) $0 $0
Kenneth Blumenfeld Md (Past President) $0 $0
Gregory Helbig Md (Director North) $0 $0
Ciara Harraher Md (Director North) $0 $0
Javed Siddiqi Md (Vice President) $0 $0
Samer Ghostine Md (Director South) $0 $0
Langston Holly Md (President) $0 $0
Donald Blaskiewicz Md (Director South) $0 $0
Praveen Mummaneni Md (Past President) $0 $0
John K Ratliff Md (President Elect) $0 $0
Farbod Asgarzadie Md (Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 22, 2019

Short form 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 990-EZ
Revenue
$166,827
Expenses
$169,412
Net Income
-$2,585
Net Assets
$111,639
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $166,610
99.9%
Investment Income $217
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $179,165
Total Liabilities $67,526
Net Assets $111,639
Compensation
Key Employees and Officers Compensation Other
Mark Linskey Md (Vice President) $0 $0
Esther Kim Md (Director South) $0 $0
Joseph Chen Md (Treasurer) $0 $0
Sanjay Dhali Md (Director North) $0 $0
Brian Gantwerker Md (Director South) $0 $0
Kenneth Blumenfeld Md (Past President) $0 $0
Gregory Helbig Md (Director North) $0 $0
Ciara Harraher Md (Director North) $0 $0
Javed Siddiqi Md (Vice President) $0 $0
Samer Ghostine Md (Director South) $0 $0
Langston Holly Md (President) $0 $0
Donald Blaskiewicz Md (Director South) $0 $0
Praveen Mummaneni Md (Past President) $0 $0
John K Ratliff Md (President Elect) $0 $0
Farbod Asgarzadie Md (Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on Sept. 6, 2018

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

View Filing
XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$157,347
Expenses
$134,997
Net Income
$22,350
Net Assets
$114,224
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $152,170
96.7%
Investment Income $177
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $5,000
3.2%
Assets/Debt
Total Assets $209,762
Total Liabilities $95,538
Net Assets $114,224
Compensation
Key Employees and Officers Compensation Other
Mark Linskey Md (Secretary) $0 $0
Phillip Kissel Md (Past President) $0 $0
Joseph Chen Md (Director South) $0 $0
Praveen Mummaneni Md (Immed Past Pres) $0 $0
Rl Patrick Rhoten Md (1 St Vice Pres) $0 $0
Kenneth Blumenfeld Md (President) $0 $0
Gregory Helbig Md (Director North) $0 $0
Ciara Harraher Md (Director North) $0 $0
Javed Siddiqi Md (Director South) $0 $0
Ripul Panchal Do (Treasurer) $0 $0
Langston Holly Md (Pres Elect) $0 $0
Frank Hsu Md (Director South) $0 $0
John K Ratliff Md (2 Nd Vice Pres) $0 $0
Farbod Asgarzadie Md (Director South) $0 $0
Mitch Berger Md (Director North) $0 $0
+ View more people

Document Links

990-EZ
Filed on July 20, 2017

Short form 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 990-EZ
Revenue
$141,781
Expenses
$144,829
Net Income
-$3,048
Net Assets
$91,874
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $140,100
98.8%
Investment Income $176
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,505
1.1%
Assets/Debt
Total Assets $137,727
Total Liabilities $45,853
Net Assets $91,874
Compensation
Key Employees and Officers Compensation Other
Deborah C Henry Md (Imm Past Pres) $0 $0
Phillip Kissel Md (President) $0 $0
Kimberly A Page Md (1 St Vp) $0 $0
Praveen Mummaneni Md (Pres Elect) $0 $0
Rl Patrick Rhoten Md (Secretary) $0 $0
Kenneth Blumenfeld Md (2 Nd Vp) $0 $0
Theodore Kaczmar Jr Md (Past Pres) $0 $0
Marshal Rosario Md (Treasurer) $0 $0
Ripul Panchal Do (Director North) $0 $0
Langston Holly Md (Director South) $0 $0
Frank Hsu Md (Director South) $0 $0
Bob Carter Md (Director South) $0 $0
John K Ratliff Md (Director North) $0 $0
Farbod Asgarzadie Md (Director South) $0 $0
Mitch Berger Md (Director North) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 13, 2016

Short form 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 990-EZ
Revenue
$168,023
Expenses
$164,621
Net Income
$3,402
Net Assets
$94,922
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $167,580
99.7%
Investment Income $175
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $268
0.2%
Assets/Debt
Total Assets $140,718
Total Liabilities $45,796
Net Assets $94,922
Compensation
Key Employees and Officers Compensation Other
Deborah C Henry Md (Imm Past Pres) $0 $0
Phillip Kissel Md (President) $0 $0
Kimberly A Page Md (1 St Vp) $0 $0
Praveen Mummaneni Md (Pres Elect) $0 $0
Rl Patrick Rhoten Md (Secretary) $0 $0
Kenneth Blumenfeld Md (2 Nd Vp) $0 $0
Theodore Kaczmar Jr Md (Past Pres) $0 $0
Marshal Rosario Md (Treasurer) $0 $0
Ripul Panchal Do (Director North) $0 $0
Langston Holly Md (Director South) $0 $0
Frank Hsu Md (Director South) $0 $0
Bob Carter Md (Director South) $0 $0
John K Ratliff Md (Director North) $0 $0
Farbod Asgarzadie Md (Director South) $0 $0
Mitch Berger Md (Director North) $0 $0
+ View more people

Document Links

990-EZ
Filed on Aug. 13, 2015

Short form 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 990-EZ
Revenue
$137,630
Expenses
$138,610
Net Income
-$980
Net Assets
$91,520
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $136,450
99.1%
Investment Income $98
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,082
0.8%
Assets/Debt
Total Assets $155,432
Total Liabilities $63,912
Net Assets $91,520
Compensation
Key Employees and Officers Compensation Other
Deborah C Henry Md (President) $0 $0
Phillip Kissel Md (President Elect) $0 $0
Kimberly A Page Md (1 St Vp) $0 $0
Praveen Mummaneni Md (2 Nd Vp) $0 $0
Rl Patrick Rhoten Md (Secretary) $0 $0
Kenneth Blumenfeld Md (Treasurer) $0 $0
Theodore Kaczmar Jr Md (Immed Past Pres) $0 $0
Austin Rt Colohan Md (Past President) $0 $0
Michel Kliot Md (Director North) $0 $0
Langston Holly Md (Director South) $0 $0
Frank Hsu Md (Director South) $0 $0
Bob Carter Md (Director South) $0 $0
John K Ratliff Md (Director North) $0 $0
Farbod Asgarzadie Md (Director South) $0 $0
Marshal Rosario Md (Director North) $0 $0
+ View more people

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990-EZ
Filed on May 28, 2014

Short form 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 990-EZ
Revenue
$110,996
Expenses
$122,434
Net Income
-$11,438
Net Assets
$92,500
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $110,920
99.9%
Investment Income $5
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $71
0.1%
Assets/Debt
Total Assets $154,300
Total Liabilities $61,800
Net Assets $92,500

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
$145,619
Expenses
$136,715
Net Income
$8,904
Net Assets
$103,938
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $145,539
99.9%
Investment Income $4
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $76
0.1%
Assets/Debt
Total Assets $144,329
Total Liabilities $40,391
Net Assets $103,938

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.
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.
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 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

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.

API

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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.

Updated