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National Air Traffic Controllers Association

Natca Local Zdc
  • Leesburg, VA
  • Tax-exempt since Feb. 1990
  • EIN: 54-1492688

Organization summary

Type of Nonprofit

Designated as a Labor, agricultural and horticultural organizations that are educational or instructive, including unions, created for the purpose of improving conditions of work, and products of efficiency.

Donations to this organization are not tax deductible.

Summary charts: organization finances over time

Revenue
$98.5k (2024)

Expenses
$91.6k (2024)

Total Assets
$50k (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
$98,461
Expenses
$91,582
Net Income
$6,879
Net Assets
$49,961
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $13
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $12,372
12.6%
Other Revenue $98
0.1%
Assets/Debt
Total Assets $49,961
Total Liabilities $0
Net Assets $49,961
Compensation
Key Employees and Officers Compensation Other
Aaron Wilt (President/Vice President) $0 $2,809
Matthew Zobel (Vice President / Area 5 Rep) $0 $3,807
Alan Hung (Secretary) $0 $8,305
Marcel Fort (Area 2 Rep) $0 $0
Ben Follmer (Area 1 Rep) $0 $1,500
Kristena Jones (Training Rep) $0 $52
Corey Nacin (Tmu Rep) $0 $718
Anthony Didio (Area 4 Rep) $0 $1,185
Shaun Fitzgerald (Area 3 Rep) $0 $163
Scott Davis (Treasurer) $0 $1,411
Ashley Toth (Staff Support Rep) $0 $943
Michael Christine (President) $0 $1,215
Kyle Davis (Area 5 Rep) $0 $0
Matt Zumbar (Area 6 Rep) $0 $250
Kyle Serreyn (Staff Support Rep) $0 $0
Arianna Bocci (Legislative Rep) $0 $392
+ View more people

Document Links

990-EZ
Filed on Feb. 22, 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
$55,650
Expenses
$96,165
Net Income
-$40,515
Net Assets
$43,082
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $27
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales -$28,367
Other Revenue $2,791
5.0%
Assets/Debt
Total Assets $43,082
Total Liabilities $0
Net Assets $43,082
Compensation
Key Employees and Officers Compensation Other
Mike Christine (President) $0 $2,244
Aaron Wilt (Vice President) $0 $6,610
Matthew Zobel (Tresurer / Area 5 Rep) $0 $1,845
Alan Hung (Secretary) $0 $621
Chelsea Arias (Area 6 Rep) $0 $1,831
Amber Surline (Area 5 Rep) $0 $0
Marcel Fort (Area 2 Rep) $0 $0
Ben Follmer (Area 1 Rep) $0 $263
Kristena Jones (Training Rep) $0 $0
Jeff Koenigseker (Tmu Rep) $0 $0
Kevin Horace (Area 4 Rep) $0 $24
Steve Crouch (Area 3 Rep) $0 $1,646
Scott Davis (Treasurer) $0 $1,804
Ashley Toth (Staff Support Specialist) $0 $2,057
Anthony Didio (Area 4 Rep) $0 $0
+ View more people

Document Links

990-EZ
Filed on Feb. 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
$69,629
Expenses
$114,543
Net Income
-$44,914
Net Assets
$83,602
Notable Sources of Revenue Percent of Total Revenue
Contributions $78,811
> 100%
Program Services $0
Investment Income $49
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales -$13,870
Other Revenue $4,639
6.7%
Assets/Debt
Total Assets $83,602
Total Liabilities $0
Net Assets $83,602
Compensation
Key Employees and Officers Compensation Other
Mike Christine (President) $0 $5,479
Aaron Wilt (Vice President) $0 $2,941
Matthew Zobel (Treasurer) $0 $1,556
Alan Hung (Secretary) $0 $2,701
Chelsea Arias (Area 6 Rep) $0 $2,262
Amber Surline (Area 5 Rep) $0 $0
Kevin Jorace (Area 4 Rep) $0 $16
Steve Crouch (Area 3 Rep) $0 $300
Marcel Fort (Area 2 Rep) $0 $0
Ben Folmer (Area 1 Rep) $0 $0
Jeff Koenigseker (Tmu Rep) $0 $1,536
Christina Jones (Training Rep) $0 $0
+ View more people

Document Links

990-EZ
Filed on March 15, 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
$79,378
Expenses
$54,138
Net Income
$25,240
Net Assets
$128,511
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $52
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $771
1.0%
Assets/Debt
Total Assets $128,511
Total Liabilities $0
Net Assets $128,511
Compensation
Key Employees and Officers Compensation Other
Mike Christine (President) $0 $0
Aaron Wilt (Vice President) $0 $0
John Thompson (Treasurer) $0 $0
Lindsey Deutsch (Secretary) $0 $0
Matthew Zumbar (Area 6 Rep) $0 $0
Sean Kavanagh (Area 5 Rep) $0 $0
Marcel Fort (Area 2 Rep) $0 $0
Zach Lockwood (Area 1 Rep) $0 $0
Juan Guin (Training Rep) $0 $0
Adam Searcy (Tmu Rep) $0 $0
Kevin Horace (Area 4 Rep) $0 $0
Bryan Baxter (Area 3 Rep) $0 $0
+ View more people

Document Links

990-EZ
Filed on April 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
$89,144
Expenses
$54,371
Net Income
$34,773
Net Assets
$103,277
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $27
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $10,408
11.7%
Assets/Debt
Total Assets $103,277
Total Liabilities $0
Net Assets $103,277

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
$90,638
Expenses
$67,584
Net Income
$23,054
Net Assets
$68,502
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $15
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $14,925
16.5%
Assets/Debt
Total Assets $68,502
Total Liabilities $0
Net Assets $68,502

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
$84,565
Expenses
$96,580
Net Income
-$12,015
Net Assets
$45,448
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $25
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $12,737
15.1%
Assets/Debt
Total Assets $45,448
Total Liabilities $0
Net Assets $45,448

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
$72,631
Expenses
$61,838
Net Income
$10,793
Net Assets
$57,462
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $41
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $2,812
3.9%
Assets/Debt
Total Assets $57,462
Total Liabilities $0
Net Assets $57,462

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
$95,306
Expenses
$111,198
Net Income
-$15,892
Net Assets
$46,216
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 $26,566
27.9%
Assets/Debt
Total Assets $46,216
Total Liabilities $0
Net Assets $46,216

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
$120,197
Expenses
$112,615
Net Income
$7,582
Net Assets
$62,108
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 $45,906
38.2%
Assets/Debt
Total Assets $62,108
Total Liabilities $0
Net Assets $62,108

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
$96,631
Expenses
$114,970
Net Income
-$18,339
Net Assets
$54,526
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 $26,251
27.2%
Assets/Debt
Total Assets $54,526
Total Liabilities $0
Net Assets $54,526

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
$87,022
Expenses
$55,579
Net Income
$31,443
Net Assets
$72,865
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 $18,242
21.0%
Assets/Debt
Total Assets $72,865
Total Liabilities $0
Net Assets $72,865

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
$93,694
Expenses
$106,644
Net Income
-$12,950
Net Assets
$41,422
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 $28,013
29.9%
Assets/Debt
Total Assets $41,422
Total Liabilities $0
Net Assets $41,422

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
$78,675
Expenses
$58,291
Net Income
$20,384
Net Assets
$54,373
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 $15,279
19.4%
Assets/Debt
Total Assets $54,373
Total Liabilities $0
Net Assets $54,373

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-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-EZ

Short form 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-EZ

Short form 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-EZ

Short form 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-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.

API

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.

Updated