Skip to content
ProPublica Donate
ProPublica Donate

Teachers Development Group

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: Educational Institutions and Related Activities / Professional Societies, Associations (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$3.56M (2023)

Expenses
$2.91M (2023)

Total Assets
$2.06M (2023)

Total Liabilities
$484k (2023)

Source: Form 990 tax filings from 2011 to 2023

Tax Filings and Audits 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.

Audits are required to be submitted by nonprofit organizations that spend $750,000 or more in federal grant money in a fiscal year. "Single audits" look at the entire organization's finances and compliance, while other audits are program specific. Nonprofit Explorer has PDFs of audits for some nonprofits for fiscal year 2015 and later. Audit data is from the Federal Audit Clearinghouse.

Fiscal Year Ending Sept.
2024

No Extracted Financial Data

Form 990 documents are not available for this tax period, but audit documents are available for download.

Document Links

Fiscal Year Ending Sept.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$3,564,516
Expenses
$2,909,341
Net Income
$655,175
Net Assets
$1,573,651
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,866,021
52.3%
Program Services $1,676,995
47.0%
Investment Income $150
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $20,000
0.6%
Net Inventory Sales $0
Other Revenue $1,350
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $501,889
17.3%
Professional Fundraising Fees $0
Other Salaries and Wages $766,672
26.4%
Assets/Debt
Total Assets $2,057,350
Total Liabilities $483,699
Net Assets $1,573,651
Compensation
Key Employees and Officers Compensation Related Other
Ruth Heaton (Member And Ceo) $187,063 $0 $32,987
Jill Board (Chair And Ed Of Programs) $141,169 $0 $27,994
Kathy Pfaendler (Member And Prof. Dev. Spec) $85,990 $0 $0
Cathy Martin (Vice Chair) $0 $0 $0
Robert Berry (Recording Secretary) $0 $0 $0
Deborah Loewenberg (Member) $0 $0 $0
Richard Velasco (Member) $0 $0 $0
Marrielle Myers (Member) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,914,246
Expenses
$2,005,617
Net Income
-$91,371
Net Assets
$918,476
Notable Sources of Revenue Percent of Total Revenue
Contributions $712,235
37.2%
Program Services $1,201,594
62.8%
Investment Income $417
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $449,038
22.4%
Professional Fundraising Fees $0
Other Salaries and Wages $646,443
32.2%
Assets/Debt
Total Assets $1,315,965
Total Liabilities $397,489
Net Assets $918,476
Compensation
Key Employees and Officers Compensation Related Other
Ruth Heaton (Member And Ceo) $174,000 $0 $0
Jill Board (Chair And Ed Of Programs) $167,963 $0 $0
Kathy Pfaendler (Member And Prof. Dev. Spec) $59,115 $0 $0
Linda Foreman (Former Member And Ceo) $31,413 $0 $0
Cathy Martin (Vice Chair) $10,000 $0 $0
Robert Berry (Recording Secretary) $0 $0 $0
Harold Asturias (Member) $0 $0 $0
Marjorie Kostelnik (Member) $0 $0 $0
Marielle Myers (Member) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,481,022
Expenses
$1,198,489
Net Income
$282,533
Net Assets
$1,009,847
Notable Sources of Revenue Percent of Total Revenue
Contributions $874,411
59.0%
Program Services $587,484
39.7%
Investment Income $655
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $18,472
1.2%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $421,854
35.2%
Professional Fundraising Fees $0
Other Salaries and Wages $239,875
20.0%
Assets/Debt
Total Assets $1,251,272
Total Liabilities $241,425
Net Assets $1,009,847
Compensation
Key Employees and Officers Compensation Related Other
Ruth Heaton (Member And Ceo) $174,000 $0 $0
Jill Board (Chair And Ed Of Programs) $167,963 $0 $0
Kathy Pfaendler (Member And Prof. Dev. Spec) $61,510 $0 $0
Linda Foreman (Former Member And Ceo) $26,453 $0 $0
Cathy Martin (Vice Chair) $0 $0 $0
Robert Berry (Recording Secretary) $0 $0 $0
Harold Asturias (Member) $0 $0 $0
Mark Driscoll (Member) $0 $0 $0
Marjorie Kostelnik (Member) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$2,087,971
Expenses
$2,135,018
Net Income
-$47,047
Net Assets
$727,314
Notable Sources of Revenue Percent of Total Revenue
Contributions $439,465
21.0%
Program Services $1,646,610
78.9%
Investment Income $1,103
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $793
0.0%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $451,935
21.2%
Professional Fundraising Fees $0
Other Salaries and Wages $850,499
39.8%
Assets/Debt
Total Assets $1,427,709
Total Liabilities $700,395
Net Assets $727,314
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Ruth Heaton (Member And Ceo) $175,000 $0 $0
Jill Board (Chair And Ed Of Programs) $168,893 $0 $0
Kathy Pfaendler (Member And Prof. Dev. Spec) $165,764 $0 $0
Cheryl Rectanus (Professional Development Math Specialist) $129,292 $0 $0
Melissa Plummer (Professional Development Math Specialist) $124,190 $0 $0
Kevin Foreman (Director Of Technology) $113,837 $0 $0
Marjorie Kostelnik (Member) $0 $0 $0
Mark Driscoll (Member) $0 $0 $0
Harold Asturias (Member) $0 $0 $0
Cathy Martin (Vice Chair) $0 $0 $0
Amanda Jansen (Secretary) $0 $0 $0
Robert Berry (Recording Secretary) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$2,293,356
Expenses
$2,727,080
Net Income
-$433,724
Net Assets
$774,361
Notable Sources of Revenue Percent of Total Revenue
Contributions $170,506
7.4%
Program Services $2,115,904
92.3%
Investment Income $6,946
0.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $574,017
21.0%
Professional Fundraising Fees $0
Other Salaries and Wages $946,180
34.7%
Assets/Debt
Total Assets $1,384,941
Total Liabilities $610,580
Net Assets $774,361
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Linda Foreman (Emeritus Director And Ed) $190,871 $0 $0
Ruth Heaton (Member And Ceo) $175,000 $0 $0
Jill Board (Chair And Ed Of Programs) $168,963 $0 $0
Kathy Pfaendler (Member And Prof. Dev. Spec) $161,869 $0 $0
Melissa Plummer (Professional Development Math Specialist) $124,190 $0 $0
Cheryl Rectanus (Professional Development Math Specialist) $118,599 $0 $0
Kevin Foreman (Director Of Technology) $113,837 $0 $0
Harold Asturias (Member) $0 $0 $0
Robert Berry (Member) $0 $0 $0
Mark Driscoll (Member) $0 $0 $0
Amanda Jansen (Secretary) $0 $0 $0
Cathy Martin (Vice Chair) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$2,526,458
Expenses
$3,208,483
Net Income
-$682,025
Net Assets
$1,208,085
Notable Sources of Revenue Percent of Total Revenue
Contributions $20,000
0.8%
Program Services $2,502,017
99.0%
Investment Income $4,441
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $690,705
21.5%
Professional Fundraising Fees $0
Other Salaries and Wages $1,288,193
40.1%
Assets/Debt
Total Assets $1,942,820
Total Liabilities $734,735
Net Assets $1,208,085

Document Links

Fiscal Year Ending Sept.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$4,014,496
Expenses
$4,176,512
Net Income
-$162,016
Net Assets
$1,890,110
Notable Sources of Revenue Percent of Total Revenue
Contributions $448,161
11.2%
Program Services $3,560,646
88.7%
Investment Income $5,688
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $1
0.0%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $549,155
13.1%
Professional Fundraising Fees $0
Other Salaries and Wages $1,605,464
38.4%
Assets/Debt
Total Assets $2,644,158
Total Liabilities $754,048
Net Assets $1,890,110

Document Links

Fiscal Year Ending Sept.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$4,963,652
Expenses
$4,707,264
Net Income
$256,388
Net Assets
$2,052,126
Notable Sources of Revenue Percent of Total Revenue
Contributions $815,199
16.4%
Program Services $4,131,777
83.2%
Investment Income $3,508
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $13,168
0.3%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $494,822
10.5%
Professional Fundraising Fees $0
Other Salaries and Wages $1,950,781
41.4%
Assets/Debt
Total Assets $2,176,441
Total Liabilities $124,315
Net Assets $2,052,126
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Linda Foreman (Executive Di) $156,382 $0 $23,307
Jill Board (Chair) $138,453 $0 $20,618
Kathy Pfaendler (Member) $135,835 $0 $20,225
Harold Asturias (Member) $0 $0 $0
Mark Driscoll (Member) $0 $0 $0
Cathy Martin (Member) $0 $0 $0
Margaret Smith (Vice Chair) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$5,543,615
Expenses
$5,255,035
Net Income
$288,580
Net Assets
$1,795,738
Notable Sources of Revenue Percent of Total Revenue
Contributions $916,165
16.5%
Program Services $4,626,484
83.5%
Investment Income $966
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $560,724
10.7%
Professional Fundraising Fees $0
Other Salaries and Wages $1,824,694
34.7%
Assets/Debt
Total Assets $1,979,531
Total Liabilities $183,793
Net Assets $1,795,738

Document Links

Fiscal Year Ending Sept.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$5,487,819
Expenses
$5,115,280
Net Income
$372,539
Net Assets
$1,507,158
Notable Sources of Revenue Percent of Total Revenue
Contributions $917,534
16.7%
Program Services $4,563,337
83.2%
Investment Income $908
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $6,040
0.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $519,635
10.2%
Professional Fundraising Fees $0
Other Salaries and Wages $1,625,586
31.8%
Assets/Debt
Total Assets $1,722,464
Total Liabilities $215,306
Net Assets $1,507,158

Document Links

Fiscal Year Ending Sept.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$4,513,236
Expenses
$4,620,460
Net Income
-$107,224
Net Assets
$1,134,619
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,009,820
22.4%
Program Services $3,501,151
77.6%
Investment Income $2,265
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $452,711
9.8%
Professional Fundraising Fees $0
Other Salaries and Wages $1,649,078
35.7%
Assets/Debt
Total Assets $1,456,463
Total Liabilities $321,844
Net Assets $1,134,619

Document Links

Fiscal Year Ending Sept.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$3,886,633
Expenses
$3,774,312
Net Income
$112,321
Net Assets
$1,241,843
Notable Sources of Revenue Percent of Total Revenue
Contributions $630,907
16.2%
Program Services $3,251,401
83.7%
Investment Income $3,958
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $367
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $377,490
10.0%
Professional Fundraising Fees $0
Other Salaries and Wages $1,488,094
39.4%
Assets/Debt
Total Assets $1,455,787
Total Liabilities $213,944
Net Assets $1,241,843

Document Links

Fiscal Year Ending Sept.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$3,398,569
Expenses
$3,295,960
Net Income
$102,609
Net Assets
$1,129,522
Notable Sources of Revenue Percent of Total Revenue
Contributions $601,022
17.7%
Program Services $2,797,156
82.3%
Investment Income $391
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $443,478
13.5%
Professional Fundraising Fees $0
Other Salaries and Wages $1,125,469
34.1%
Assets/Debt
Total Assets $1,307,398
Total Liabilities $177,876
Net Assets $1,129,522

Document Links

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

Fiscal Year Ending Sept.
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 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

Fiscal Year Ending Sept.
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 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

Fiscal Year Ending Sept.
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

Fiscal Year Ending Sept.
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

Fiscal Year Ending Sept.
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

Fiscal Year Ending Sept.
2003

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 Sept.
2002

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 Sept.
2001

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 »