Skip to content
ProPublica Donate
ProPublica Donate

American Federation Of Teachers

6200 Associated Academic Profession

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
$46.4k (2024)

Expenses
$42.2k (2024)

Total Assets
$157k (2024)

Total Liabilities
$0 (2024)

Source: Form 990 tax filings from 2012 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 June
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$46,380
Expenses
$42,214
Net Income
$4,166
Net Assets
$157,187
Notable Sources of Revenue Percent of Total Revenue
Contributions $250
0.5%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $157,187
Total Liabilities $0
Net Assets $157,187
Compensation
Key Employees and Officers Compensation Other
Joe Corsini (President) $0 $0
James Benton (Vice President) $0 $0
Colby Heideman (Treasurer) $0 $0
Jennifer Slinkard (Secretary) $0 $0
Kevin Walker (Chief Negotiating Officer) $0 $0
Heather Tomlinson (Membership Coordinator) $0 $0

Document Links

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$92,933
Expenses
$59,328
Net Income
$33,605
Net Assets
$153,021
Notable Sources of Revenue Percent of Total Revenue
Contributions $21,347
23.0%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $153,021
Total Liabilities $0
Net Assets $153,021
Compensation
Key Employees and Officers Compensation Other
Joe Corsini (President) $0 $0
James Benton (Vice President) $0 $0
Colby Heideman (Treasurer) $0 $0
Jennifer Slinkard (Secretary) $0 $0
Kevin Walker (Chief Negotiating Officer) $0 $0
Heather Tomlinson (Membership Coordinator) $0 $0

Document Links

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$88,885
Expenses
$63,582
Net Income
$25,303
Net Assets
$119,416
Notable Sources of Revenue Percent of Total Revenue
Contributions $18,447
20.8%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $119,416
Total Liabilities $0
Net Assets $119,416
Compensation
Key Employees and Officers Compensation Other
Colby Heideman (President) $0 $0
James Benton (Vice President) $0 $0
Steve Tanner (Treasurer) $0 $0
Nancy Knowles (Secretary) $0 $0
Kevin Walker (Chief Negotiating Officer) $0 $0
Heather Tomlinson (Membership Coordinator) $0 $0

Document Links

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$69,204
Expenses
$86,220
Net Income
-$17,016
Net Assets
$94,113
Notable Sources of Revenue Percent of Total Revenue
Contributions $500
0.7%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $94,113
Total Liabilities $0
Net Assets $94,113
Compensation
Key Employees and Officers Compensation Other
De Anna Timmermann (President) $0 $0
James Benton (Vice President) $0 $0
Steve Tanner (Treasurer) $0 $0
Nancy Knowles (Secretary) $0 $0
Kevin Walker (Chief Negotiating Officer) $0 $0
Heather Tomlinson (Membership Coordinator) $0 $0

Document Links

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$69,988
Expenses
$55,898
Net Income
$14,090
Net Assets
$111,129
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 $0
Assets/Debt
Total Assets $111,129
Total Liabilities $0
Net Assets $111,129
Compensation
Key Employees and Officers Compensation Other
De Anna Timmermann (President) $0 $0
James Benton (Vice President) $0 $0
Steve Tanner (Treasurer) $0 $0
Nancy Knowles (Secretary) $0 $0
Kevin Walker (Chief Negotiating Officer) $0 $0
Heather Tomlinson (Membership Coordinator) $0 $0

Document Links

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$70,722
Expenses
$57,810
Net Income
$12,912
Net Assets
$97,039
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 $0
Assets/Debt
Total Assets $97,039
Total Liabilities $0
Net Assets $97,039
Compensation
Key Employees and Officers Compensation Other
De Anna Timmermann (President) $0 $0
James Benton (Vice President) $0 $0
Steve Tanner (Treasurer) $0 $0
Nancy Knowles (Secretary) $0 $0
Kevin Walker (Chief Negotiating Officer) $0 $0
Heather Tomlinson (Membership Coordinator) $0 $0

Document Links

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$81,535
Expenses
$78,348
Net Income
$3,187
Net Assets
$84,127
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 $0
Assets/Debt
Total Assets $84,127
Total Liabilities $0
Net Assets $84,127
Compensation
Key Employees and Officers Compensation Other
Allen Evans (President) $0 $0
Rebecca Hartman (Vice President) $0 $0
Steve Tanner (Treasurer) $0 $0
Nancy Knowles (Secretary) $0 $0
Kevin Walker (Chief Negotiating Officer) $0 $0
Heather Tomlinson (Membership Coordinator) $0 $0

Document Links

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$76,458
Expenses
$77,301
Net Income
-$843
Net Assets
$80,940
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 $0
Assets/Debt
Total Assets $80,940
Total Liabilities $0
Net Assets $80,940
Compensation
Key Employees and Officers Compensation Other
De Anna Timmermann (President) $0 $0
Rebecca Hartman (Vice President) $0 $0
Steve Tanner (Treasurer) $0 $0
Nancy Knowles (Secretary) $0 $0
Sarah Ralston (Membership Coordinator) $0 $0

Document Links

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$68,183
Expenses
$75,330
Net Income
-$7,147
Net Assets
$64,383
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 $0
Assets/Debt
Total Assets $64,383
Total Liabilities $0
Net Assets $64,383
Compensation
Key Employees and Officers Compensation Other
Joe Corsini (President) $0 $0
De Anna Timmermann (Vice President For Bargaining) $0 $0
John Thurber (Treasurer) $0 $0
Jill Gibian (Faculty Representative) $0 $0
Sarah Ralston (Librarians Representative) $0 $0
Les Mueller (Faculty Representative) $0 $0
Rebecca Hartman (Membership Coordinator) $0 $0

Document Links

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$68,065
Expenses
$79,753
Net Income
-$11,688
Net Assets
$71,530
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 $0
Assets/Debt
Total Assets $71,530
Total Liabilities $0
Net Assets $71,530
Compensation
Key Employees and Officers Compensation Other
Joe Corsini (President) $0 $0
De Anna Timmermann (Vice President For Bargaining) $0 $0
Susan Whitelock (Secretary) $0 $0
John Thurber (Treasurer) $0 $0
Jill Gibian (Faculty Representative) $0 $0
Sarah Ralston (Librarians Representative) $0 $0
Les Mueller (Faculty Representative) $0 $0
William Knapp (Membership Coordinator) $0 $0

Document Links

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$81,553
Expenses
$87,920
Net Income
-$6,367
Net Assets
$83,218
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 $0
Assets/Debt
Total Assets $83,218
Total Liabilities $0
Net Assets $83,218
Compensation
Key Employees and Officers Compensation Other
Shaun Cain (President) $0 $0
Joe Corsini (Vice President For Bargaining) $0 $0
Susan Whitelock (Secretary) $0 $0
John Thurber (Treasurer) $0 $0
Jill Gibian (Faculty Representative) $0 $0
Sarah Ralston (Librarians Representative) $0 $0
Les Mueller (Faculty Representative) $0 $0

Document Links

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$86,883
Expenses
$59,908
Net Income
$26,975
Net Assets
$89,585
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 $0
Assets/Debt
Total Assets $89,585
Total Liabilities $0
Net Assets $89,585

Document Links

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$72,791
Expenses
$78,894
Net Income
-$6,103
Net Assets
$62,610
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 $0
Assets/Debt
Total Assets $62,610
Total Liabilities $0
Net Assets $62,610

Document Links

Fiscal Year Ending June
2011

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

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

Fiscal Year Ending June
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

Fiscal Year Ending June
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

Fiscal Year Ending June
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

Fiscal Year Ending June
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

About 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 »