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American Federation Of Teachers

2929 Pittsford District Teachers As
  • Pittsford, NY
  • Tax-exempt since Nov. 1967
  • EIN: 27-1631929

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
$121k (2025)

Expenses
$98.4k (2025)

Total Assets
$236k (2025)

Total Liabilities
$3.45k (2025)

Years with missing data
Source: Form 990 tax filings from 2011 to 2025

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 June
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$120,857
Expenses
$98,437
Net Income
$22,420
Net Assets
$232,266
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,667
9.7%
Program Services $0
Investment Income $1,644
1.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $2,828
2.3%
Other Revenue $10,349
8.6%
Assets/Debt
Total Assets $235,716
Total Liabilities $3,450
Net Assets $232,266
Compensation
Key Employees and Officers Compensation Other
Dwayne Cerbone (President) $12,500 $0
Stephanie Warchol (Executive Vice President) $4,500 $0
Kimberly Chesko (Resolutions Specialist) $4,000 $0
Dennise Zobel (Vice President For Negotiations) $4,000 $0
Ryan Domina (Treasurer) $1,816 $0
Alyson Jacobs (Secretary) $1,274 $0
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Document Links

990-EZ
Filed on Nov. 2, 2025

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

View Filing
XML

Fiscal Year Ending June
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$107,095
Expenses
$80,547
Net Income
$26,548
Net Assets
$209,846
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,164
12.3%
Program Services $0
Investment Income $1,619
1.5%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales -$10,510
Other Revenue $10,937
10.2%
Assets/Debt
Total Assets $209,846
Total Liabilities $0
Net Assets $209,846
Compensation
Key Employees and Officers Compensation Other
Dwayne Cerbone (President) $12,500 $0
Stephanie Warchol (Executive Vice President) $4,500 $0
Kimberly Chesko (Resolutions Specialist) $4,000 $0
Dennise Zobel (Vice President For Negotiations) $4,000 $0
Julie Shaw (Treasurer) $1,740 $0
Alyson Hallett (Pt Secretary And Committee Chair And Assistant Building Representative) $1,240 $0
Michele Riedl (Building Representative) $1,200 $0
Bret Burrows (Building Representative) $1,200 $0
Jennifer Villareale (Building Representative) $1,200 $0
Spencer Jones (Building Representative) $1,200 $0
Greg Bischoping (Building Representative) $1,200 $0
Kristen Dolan (Building Representative) $1,200 $0
Melissa Althouse (Building Representative) $1,200 $0
Todd Warren (Building Representative) $1,200 $0
Amanda Marshall (Building Representative) $1,200 $0
Connie Maust (Srp Representative) $1,200 $0
Karen Grace (Committee Chair And Assistant Building Representative) $1,090 $0
Jessica Le Van (Pt Secretary) $750 $0
Shari Ebert (Committee Chair) $725 $0
Kathleen Shea (Committee Chair) $725 $0
Paul Le Van (Committee Chair) $725 $0
Emily Natoli Burns (Committee Chair) $725 $0
Murie Gillett (Committee Chair) $725 $0
Trisha Sullivan (Assistant Building Representative) $265 $0
Marc Hellems (Assistant Building Representative) $265 $0
See filing for compensation of 20 other people →
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990-EZ
Filed on Nov. 14, 2024

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

View Filing
XML

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$103,438
Expenses
$88,895
Net Income
$14,543
Net Assets
$183,298
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,150
1.1%
Program Services $0
Investment Income $978
0.9%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $3,662
3.5%
Other Revenue $12,742
12.3%
Assets/Debt
Total Assets $183,298
Total Liabilities $0
Net Assets $183,298
Compensation
Key Employees and Officers Compensation Other
Dwayne Cerbone (President) $12,500 $0
Kimberly Chesko (Resolutions Specialist) $4,000 $0
Stephanie Warchol (Executive Vice President) $4,000 $0
Dennise Zobel (Vice President For Negotiations) $4,000 $0
Jennifer Villareale (Building Representative And Negotiations Committee Memeber) $1,925 $0
Lorinda Spring (Srp Representative And Committee Member) $1,925 $0
Julie Shaw (Treasurer) $1,740 $0
Michele Riedl (Building Representative) $1,200 $0
Bret Burrows (Building Representative) $1,200 $0
Spencer Jones (Building Representative) $1,200 $0
Greg Bischoping (Building Representative) $1,200 $0
Kristen Dolan (Building Representative) $1,200 $0
Melissa Althouse (Building Representative) $1,200 $0
Todd Warren (Building Representative) $1,200 $0
Lynne Drake (Building Representative) $1,200 $0
Jessica Le Van (Secretary) $1,000 $0
Brian Regan (Committee Chair & Webmaster) $990 $0
Karen Grace (Committee Chair) $825 $0
Shari Ebert (Committee Chair) $725 $0
Kathleen Shea (Committee Chair) $725 $0
Paul Le Van (Committee Chair) $725 $0
Julie Barker (Committee Chair) $725 $0
Nina Dezio (Committee Chair) $725 $0
Emily Natoli Burns (Committee Chair) $725 $0
Alyson Hallett (Pt Assistant Building Representative And Pt Committee Member) $515 $0
See filing for compensation of 22 other people →
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Document Links

990-EZ
Filed on Nov. 13, 2023

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

View Filing
PDF XML

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$138,745
Expenses
$88,434
Net Income
$50,311
Net Assets
$168,755
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,849
1.3%
Program Services $0
Investment Income $433
0.3%
Net Fundraising $944
0.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $10,944
7.9%
Assets/Debt
Total Assets $168,755
Total Liabilities $0
Net Assets $168,755
Compensation
Key Employees and Officers Compensation Other
Dwayne Cerbone (President) $12,300 $0
Cynthia Merrifield (Vp For Negotiations) $4,800 $0
Stephanie Warchol (Executive Vice President) $4,000 $0
Kimberly Chesko (Resolutions Specialist) $2,800 $0
Julie Shaw (Treasurer) $1,740 $0
Shari Ebert (Secretary & Committee Chair) $1,725 $0
Michele Riedl (Building Representative) $1,200 $0
Bret Burrows (Building Representative) $1,200 $0
Jennifer Villareale (Building Representative) $1,200 $0
Spencer Jones (Building Representative) $1,200 $0
Greg Bischoping (Building Representative) $1,200 $0
Kristen Dolan (Building Representative) $1,200 $0
Melissa Althouse (Building Representative) $1,200 $0
Paige Labarr (Building Representative) $1,200 $0
Lynne Drake (Building Representative) $1,200 $0
Lorinda Spring (Srp Representative) $1,200 $0
Brian Regan (Committee Chair & Webmaster) $990 $0
Karen Grace (Committee Chair) $825 $0
Kathleen Shea (Committee Chair) $725 $0
Paul Le Van (Committee Chair) $725 $0
Julie Barker (Committee Chair) $725 $0
Nina Talamo (Committee Chair) $725 $0
Emily Natoli Burns (Committee Chair) $725 $0
Kathryn Rudd (Assistant Building Representative) $265 $0
Elizabeth Kramer (Assistant Building Representative) $265 $0
See filing for compensation of 23 other people →
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Document Links

990-EZ
Filed on Nov. 15, 2022

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

View Filing
PDF XML

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$102,650
Expenses
$93,360
Net Income
$9,290
Net Assets
$126,340
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,500
1.5%
Program Services $0
Investment Income $836
0.8%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $2,555
2.5%
Other Revenue $14,622
14.2%
Assets/Debt
Total Assets $126,340
Total Liabilities $0
Net Assets $126,340

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2019

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 June
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$106,036
Expenses
$90,771
Net Income
$15,265
Net Assets
$117,051
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,500
1.4%
Program Services $0
Investment Income $1,003
0.9%
Net Fundraising $2,990
2.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $14,697
13.9%
Assets/Debt
Total Assets $117,051
Total Liabilities $0
Net Assets $117,051

Document Links

990-EZ

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

PDF

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$98,423
Expenses
$92,685
Net Income
$5,738
Net Assets
$101,786
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,200
1.2%
Program Services $0
Investment Income $562
0.6%
Net Fundraising $1,799
1.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $13,818
14.0%
Assets/Debt
Total Assets $101,786
Total Liabilities $0
Net Assets $101,786

Document Links

990-EZ

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

PDF

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$95,128
Expenses
$85,009
Net Income
$10,119
Net Assets
$96,048
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,200
1.3%
Program Services $0
Investment Income $221
0.2%
Net Fundraising $3,326
3.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $10,002
10.5%
Assets/Debt
Total Assets $96,048
Total Liabilities $0
Net Assets $96,048

Document Links

990-EZ

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

PDF

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$91,932
Expenses
$84,636
Net Income
$7,296
Net Assets
$85,928
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,200
1.3%
Program Services $0
Investment Income $278
0.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $1,134
1.2%
Other Revenue $10,094
11.0%
Assets/Debt
Total Assets $85,928
Total Liabilities $0
Net Assets $85,928

Document Links

990-EZ

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

PDF

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$101,536
Expenses
$80,170
Net Income
$21,366
Net Assets
$78,632
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,200
1.2%
Program Services $0
Investment Income $243
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $1,678
1.7%
Other Revenue $8,988
8.9%
Assets/Debt
Total Assets $78,632
Total Liabilities $0
Net Assets $78,632

Document Links

990-EZ

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

PDF

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$94,660
Expenses
$83,869
Net Income
$10,791
Net Assets
$57,266
Notable Sources of Revenue Percent of Total Revenue
Contributions $800
0.8%
Program Services $0
Investment Income $201
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales -$2,004
Other Revenue $9,789
10.3%
Assets/Debt
Total Assets $57,266
Total Liabilities $0
Net Assets $57,266

Document Links

990-EZ

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

PDF
PDF (2 of 2)

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$57,103
Expenses
$84,214
Net Income
-$27,111
Net Assets
$42,467
Notable Sources of Revenue Percent of Total Revenue
Contributions $500
0.9%
Program Services $0
Investment Income $177
0.3%
Net Fundraising $1,063
1.9%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $11,123
19.5%
Assets/Debt
Total Assets $42,467
Total Liabilities $0
Net Assets $42,467

Document Links

990-EZ

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

PDF

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$112,462
Expenses
$76,119
Net Income
$36,343
Net Assets
$62,127
Notable Sources of Revenue Percent of Total Revenue
Contributions $500
0.4%
Program Services $0
Investment Income $255
0.2%
Net Fundraising $777
0.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $5,363
4.8%
Assets/Debt
Total Assets $62,127
Total Liabilities $0
Net Assets $62,127

Document Links

990-EZ

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

PDF

Fiscal Year Ending June
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$84,040
Expenses
$94,767
Net Income
-$10,727
Net Assets
$25,784
Notable Sources of Revenue Percent of Total Revenue
Contributions $500
0.6%
Program Services $0
Investment Income $425
0.5%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $6,330
7.5%
Assets/Debt
Total Assets $25,784
Total Liabilities $0
Net Assets $25,784

Document Links

990-EZ

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

PDF

Fiscal Year Ending June
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

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