National Air Filtration Association Foundation

  • Middleton, WI
  • Tax exemption issued: Jan. 2009
  • EIN: 26-2497137

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: Human Services — Multipurpose and Other / Human Service Organizations - Multipurpose (NTEE)

Donations to this organization are tax deductible.

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. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Organizations with gross receipts of less than $50,000 can file the form 990-N postcard filing, which doesn’t include financial details. All Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$80,033
Expenses
$144,557
Net Income
-$64,524
Net Assets
$88,102
Notable Sources of Revenue Percent of Total Revenue
Contributions $84,930
> 100%
Program Services $0
Investment Income $15
0.0%
Net Fundraising -$4,912
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $166,898
Total Liabilities $78,796
Net Assets $88,102
Compensation
Key Employees and Officers Compensation Other
Jeff Holt (President) $0 $0
Paula Levasseur (Secretary) $0 $0
Joe W Fly (Treasurer) $0 $0
Marisa Jimenez De Segovia (Director) $0 $0
Jay Reese (Director) $0 $0
Jim Rosenthal (Director) $0 $0
Thomas Ryan (Director) $0 $0
Matt Solis (Director) $0 $0
Patrick Rosenthal (Director) $0 $0
Emily Bardach (Executive Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on July 27, 2026

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

View Filing
XML

Fiscal Year Ending Dec.
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$39,148
Expenses
$19,693
Net Income
$19,455
Net Assets
$152,626
Notable Sources of Revenue Percent of Total Revenue
Contributions $31,325
80.0%
Program Services $0
Investment Income $12
0.0%
Net Fundraising $7,811
20.0%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $152,626
Total Liabilities $0
Net Assets $152,626
Compensation
Key Employees and Officers Compensation Other
Jeff Holt (President) $0 $0
Paula Levasseur (Secretary) $0 $0
Joe Fly (Treasurer) $0 $0
Marisa Jimenez De Segovia (Director) $0 $0
Jay Reese (Director) $0 $0
Jim Rosenthal (Director) $0 $0
Thomas Ryan (Director) $0 $0
Emily Bardach (Executive Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 30, 2025

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$47,238
Expenses
$9,246
Net Income
$37,992
Net Assets
$133,171
Notable Sources of Revenue Percent of Total Revenue
Contributions $33,695
71.3%
Program Services $0
Investment Income $9
0.0%
Net Fundraising $13,534
28.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $133,171
Total Liabilities $0
Net Assets $133,171
Compensation
Key Employees and Officers Compensation Other
Jeff Holt (Chairman) $0 $0
Paula Levasseur (Secretary) $0 $0
Joe Fly (Treasurer) $0 $0
Marisa Jimenez De Segovia (Director) $0 $0
Jay Reese (Director) $0 $0
Thomas Ryan (Director) $0 $0
Jim Rosenthal (Director) $0 $0
Emily Bardach (Executive Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on July 31, 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
$2,534
Expenses
$105
Net Income
$2,429
Net Assets
$95,179
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,700
> 100%
Program Services $0
Investment Income $3
0.1%
Net Fundraising -$169
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $95,179
Total Liabilities $0
Net Assets $95,179
Compensation
Key Employees and Officers Compensation Other
Jeff Holt (Chairman) $0 $0
Paula Levasseur (Secretary) $0 $0
Joe Fly (Treasurer) $0 $0
Marisa Jimenez De Segovia (Director) $0 $0
Jay Reese (Director) $0 $0
Thomas Ryan (Director) $0 $0
Jim Rosenthal (Director) $0 $0
Emily Bardach (Executive Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Oct. 16, 2023

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

View Filing
XML

Fiscal Year Ending Sept.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$9,699
Expenses
$3,930
Net Income
$5,769
Net Assets
$92,750
Notable Sources of Revenue Percent of Total Revenue
Contributions $950
9.8%
Program Services $0
Investment Income $9
0.1%
Net Fundraising $8,740
90.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $92,750
Total Liabilities $0
Net Assets $92,750
Compensation
Key Employees and Officers Compensation Other
Jeff Holt (Chairman) $0 $0
Paula Levasseur (Secretary) $0 $0
Joe Fly (Treasurer) $0 $0
Marisa Jimenez De Segovia (Director) $0 $0
Jay Reese (Director) $0 $0
Thomas Ryan (Director) $0 $0
Jim Rosenthal (Director) $0 $0
Michelle Czosek (Executive Director (thru 11/2021)) $0 $0
Emily Bardach (Executive Director (from 12/2021)) $0 $0
+ View more people

Document Links

990-EZ
Filed on Aug. 14, 2023

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$8,767
Expenses
$3,874
Net Income
$4,893
Net Assets
$86,981
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,850
32.5%
Program Services $0
Investment Income $8
0.1%
Net Fundraising $5,909
67.4%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $86,981
Total Liabilities $0
Net Assets $86,981
Compensation
Key Employees and Officers Compensation Other
Jeff Holt (Chairman) $0 $0
Paula Levasseur (Secretary) $0 $0
Joe Fly (Treasurer) $0 $0
Marisa Jimenez De Segovia (Director) $0 $0
Jay Reese (Director) $0 $0
Jim Rosenthal (Director) $0 $0
Thomas Ryan (Director) $0 $0
Michelle Czosek (Executive Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on July 29, 2022

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$1,078
Expenses
$4,874
Net Income
-$3,796
Net Assets
$82,088
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,052
97.6%
Program Services $0
Investment Income $26
2.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $85,088
Total Liabilities $3,000
Net Assets $82,088
Compensation
Key Employees and Officers Compensation Other
Jeff Holt (Chairman) $0 $0
Paula Levasseur (Secretary) $0 $0
Joe Fly (Treasurer) $0 $0
Marisa De Segovia (Director) $0 $0
Jay Reese (Director) $0 $0
Thomas Ryan (Director) $0 $0
Michelle Czosek (Executive Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on March 11, 2021

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$15,442
Expenses
$2,824
Net Income
$12,618
Net Assets
$85,884
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,985
12.9%
Program Services $0
Investment Income $140
0.9%
Net Fundraising $13,317
86.2%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $85,884
Total Liabilities $0
Net Assets $85,884
Compensation
Key Employees and Officers Compensation Other
Jeff Holt (Chair) $0 $0
Paula Levasseur (Secretary) $0 $0
Joe W Fly (Treasurer) $0 $0
Marisa Jimenez De Segovia (Director) $0 $0
Jay Reese (Director) $0 $0
Thomas Ryan (Director) $0 $0
Michelle Czosek (Executive Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on April 22, 2020

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$25,915
Expenses
$3,839
Net Income
$22,076
Net Assets
$73,266
Notable Sources of Revenue Percent of Total Revenue
Contributions $8,150
31.4%
Program Services $0
Investment Income $116
0.4%
Net Fundraising $17,649
68.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $73,266
Total Liabilities $0
Net Assets $73,266
Compensation
Key Employees and Officers Compensation Other
Trey Fly (President) $0 $0
Tom Justice (President Elect) $0 $0
Nathan Wittman (Treasurer) $0 $0
Roberta Macgillivray (Secretary) $0 $0
Jay Reese (Past President) $0 $0
Jorge Velasco (Director) $0 $0
Julie Engelstad (Director) $0 $0
Mike Corbat (Director) $0 $0
Patrick Rosenthal (Director) $0 $0
Dave Miller (Director) $0 $0
Matt Solis (Director) $0 $0
Timmy Timbs (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on April 29, 2019

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$14,034
Expenses
$10,922
Net Income
$3,112
Net Assets
$51,190
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,350
9.6%
Program Services $0
Investment Income $79
0.6%
Net Fundraising $12,605
89.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $53,512
Total Liabilities $2,322
Net Assets $51,190
Compensation
Key Employees and Officers Compensation Other
Claude Masters (President) $0 $0
Patsy Brownson (Vice President) $0 $0
David Hayward (Treasurer) $0 $0
Doug Weichman (Secretary) $0 $0
Bridget Butterfield (Director) $0 $0
Pedro Conte (Director) $0 $0
Stuart Ellis Meyer (Director) $0 $0
Janice Sutton (Director) $0 $0
Michelle Czosek (Executive Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 21, 2018

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$12,651
Expenses
$3,609
Net Income
$9,042
Net Assets
$48,078
Notable Sources of Revenue Percent of Total Revenue
Contributions $7,605
60.1%
Program Services $0
Investment Income $67
0.5%
Net Fundraising $4,979
39.4%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $48,078
Total Liabilities $0
Net Assets $48,078
Compensation
Key Employees and Officers Compensation Other
Thomas Ryan (Chair) $0 $0
Joe Fly (Treasurer) $0 $0
Paula Levasseur (Secretary) $0 $0
Jeff Holt (Director) $0 $0
Marisa Jimenz De Segovia (Director) $0 $0
Wayne Vickers (Director) $0 $0
Michelle Czosek (Executive Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on March 24, 2017

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$20,772
Expenses
$23,469
Net Income
-$2,697
Net Assets
$39,036
Notable Sources of Revenue Percent of Total Revenue
Contributions $20,772
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 $39,536
Total Liabilities $500
Net Assets $39,036
Compensation
Key Employees and Officers Compensation Other
Tom Ryan (President) $0 $0
Joe Fly (Vice Pres./s) $0 $0
Alan Veeck (Executive Di) $0 $0
Chris Zaker (Treasurer) $0 $0
Michelle Czosek (Executive Di) $0 $0
+ View more people

Document Links

990-EZ
Filed on Feb. 17, 2016

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$20,807
Expenses
$13,139
Net Income
$7,668
Net Assets
$41,733
Notable Sources of Revenue Percent of Total Revenue
Contributions $20,807
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 $41,733
Total Liabilities $0
Net Assets $41,733
Compensation
Key Employees and Officers Compensation Other
Joe Fly (Secretary) $0 $0
Paula Levasseuer (Treasurer) $0 $0
Marisa De Segovia (Board Member) $0 $0
Wayne Vickers (Board Member) $0 $0
Alan Veeck (Ex Officio) $0 $0
Terry Driscoll (Executive As) $0 $0
+ View more people

Document Links

990-EZ
Filed on Jan. 20, 2015

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$21,539
Expenses
$9,981
Net Income
$11,558
Net Assets
$34,065
Notable Sources of Revenue Percent of Total Revenue
Contributions $21,539
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 $34,065
Total Liabilities $0
Net Assets $34,065

Document Links

990-EZ
Filed on March 10, 2014

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$13,488
Expenses
$9,697
Net Income
$3,791
Net Assets
$22,507
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,488
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 $22,507
Total Liabilities $0
Net Assets $22,507

Document Links

990-EZ

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

PDF

Fiscal Year Ending Sept.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$12,500
Expenses
$8,089
Net Income
$4,411
Net Assets
$18,716
Notable Sources of Revenue Percent of Total Revenue
Contributions $12,500
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 $18,716
Total Liabilities $0
Net Assets $18,716

Document Links

990-EZ

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

PDF

Fiscal Year Ending Sept.
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 Sept.
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)

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 financial information from tax returns processed by the IRS since the 2012 calendar years, as well as data extracted from digital filings. IRS summary data also includes limited 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 for 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?

Most organizations that have been recognized as tax exempt by the IRS have to file the 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 the 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," which does not contain financial details. Churches are not required to file Form 990.

Nonprofit Explorer has organizations that are claiming tax exemption in any of the 27 subsections of the 501(c) section of the tax code. Taxable trusts and private foundations that are required to file a form 990PF are also included.

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 Employer Identification Numbers 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.
  • 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 »

See an issue with the data?

Contact Us

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