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Pta Delaware Congress

Riderwood Elementary School Pta
  • Towson, MD
  • Tax-exempt since March 1971
  • EIN: 52-1458136

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.

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$31k (2025)

Expenses
$32.5k (2025)

Total Assets
$64.2k (2025)

Total Liabilities
$0 (2025)

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
$31,032
Expenses
$32,470
Net Income
-$1,438
Net Assets
$64,241
Notable Sources of Revenue Percent of Total Revenue
Contributions $14,012
45.2%
Program Services $3,908
12.6%
Investment Income $0
Net Fundraising $13,225
42.6%
Sales of Assets $0
Net Inventory Sales -$1,678
Other Revenue $370
1.2%
Assets/Debt
Total Assets $64,241
Total Liabilities $0
Net Assets $64,241
Compensation
Key Employees and Officers Compensation Other
Cari White (President) $0 $0
Elliott Plack (1st Vice President Communications) $0 $0
Leo Girio Herrera (2nd Vice President Volunteers) $0 $0
Joanna West (Treasurer) $0 $0
Patrick Gormley (Recording Secretary) $0 $0
Jill Tamberino (Corresponding Secretary) $0 $0
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Document Links

990-EZ
Filed on Nov. 11, 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
$29,432
Expenses
$31,938
Net Income
-$2,506
Net Assets
$65,679
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,764
40.0%
Program Services $3,876
13.2%
Investment Income $0
Net Fundraising $12,132
41.2%
Sales of Assets $0
Net Inventory Sales $725
2.5%
Other Revenue $0
Assets/Debt
Total Assets $65,679
Total Liabilities $0
Net Assets $65,679
Compensation
Key Employees and Officers Compensation Other
Cari White (President) $0 $0
Eric Teitz (1st Vice President) $0 $0
Leo Girio Herrera (3rd Vice President) $0 $0
Joanna West (Treasurer) $0 $0
Patrick Gormley (Recording Secretary) $0 $0
Jill Tamberino (Corresponding Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on Aug. 26, 2024

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

View Filing
PDF XML

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$34,281
Expenses
$26,063
Net Income
$8,218
Net Assets
$68,185
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,701
31.2%
Program Services $3,662
10.7%
Investment Income $0
Net Fundraising $16,944
49.4%
Sales of Assets $0
Net Inventory Sales $974
2.8%
Other Revenue $600
1.8%
Assets/Debt
Total Assets $68,185
Total Liabilities $0
Net Assets $68,185
Compensation
Key Employees and Officers Compensation Other
Ruth Keffer (President) $0 $0
Eric Teitz (1st Vice President) $0 $0
Kristen Rickard (2nd Vice President) $0 $0
Leo Girio Herrera (3rd Vice President) $0 $0
Lissa O'donnell (Treasurer) $0 $0
Patrick Gormley (Recording Secretary) $0 $0
Cari White (Corresponding Secretary) $0 $0
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Document Links

990-EZ
Filed on July 6, 2024

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
$31,343
Expenses
$21,428
Net Income
$9,915
Net Assets
$59,967
Notable Sources of Revenue Percent of Total Revenue
Contributions $16,239
51.8%
Program Services $3,856
12.3%
Investment Income $0
Net Fundraising $10,253
32.7%
Sales of Assets $0
Net Inventory Sales -$859
Other Revenue $429
1.4%
Assets/Debt
Total Assets $59,967
Total Liabilities $0
Net Assets $59,967
Compensation
Key Employees and Officers Compensation Other
Ruth Keffer (President) $0 $0
Eric Teitz (1st Vice President) $0 $0
Kristen Rickard (2nd Vice President) $0 $0
Janelle Diamond (3rd Vice President) $0 $0
Lissa O'donnell (Treasurer) $0 $0
Patrick Gormley (Recording Secretary) $0 $0
Megan Moody (Corresponding Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on July 4, 2024

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

View Filing
PDF XML

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$12,946
Expenses
$15,194
Net Income
-$2,248
Net Assets
$50,052
Notable Sources of Revenue Percent of Total Revenue
Contributions $9,435
72.9%
Program Services $0
Investment Income $0
Net Fundraising $2,211
17.1%
Sales of Assets -$700
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $50,052
Total Liabilities $0
Net Assets $50,052

No Document Links

The IRS has provided extracted financial data for this filing, but has not yet released the source documents.

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$16,726
Expenses
$0
Net Income
$16,726
Net Assets
$52,300
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,365
79.9%
Program Services $0
Investment Income $0
Net Fundraising $2,998
17.9%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $52,300
Total Liabilities $0
Net Assets $52,300

No Document Links

The IRS has provided extracted financial data for this filing, but has not yet released the source documents.

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$34,129
Expenses
$28,675
Net Income
$5,454
Net Assets
$35,574
Notable Sources of Revenue Percent of Total Revenue
Contributions $16,006
46.9%
Program Services $0
Investment Income $0
Net Fundraising $9,356
27.4%
Sales of Assets $0
Net Inventory Sales $6,977
20.4%
Other Revenue $0
Assets/Debt
Total Assets $35,574
Total Liabilities $0
Net Assets $35,574
Compensation
Key Employees and Officers Compensation Other
Elizabeth Boyce (President) $0 $0
William Mantler (1st Vice President) $0 $0
Katie Poe (2nd Vice President) $0 $0
Sean Francis (Treasurer) $0 $0
Natalie Culbertson (Recording Secretary) $0 $0
Barry Lepley (Corresponding Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on Sept. 30, 2019

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

View Filing
PDF XML

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$31,918
Expenses
$28,851
Net Income
$3,067
Net Assets
$30,120
Notable Sources of Revenue Percent of Total Revenue
Contributions $12,805
40.1%
Program Services $0
Investment Income $0
Net Fundraising $8,861
27.8%
Sales of Assets $0
Net Inventory Sales $8,327
26.1%
Other Revenue $0
Assets/Debt
Total Assets $30,120
Total Liabilities $0
Net Assets $30,120
Compensation
Key Employees and Officers Compensation Other
Elizabeth Boyce (President) $0 $0
William Mantler (1st Vice President) $0 $0
Katie Poe (2nd Vice President) $0 $0
Sean Francis (Treasurer) $0 $0
Natalie Culbertson (Recording Secretary) $0 $0
Barry Lepley (Corresponding Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on Oct. 24, 2018

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

View Filing
XML

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$33,381
Expenses
$23,753
Net Income
$9,628
Net Assets
$27,053
Notable Sources of Revenue Percent of Total Revenue
Contributions $15,206
45.6%
Program Services $0
Investment Income $0
Net Fundraising $6,060
18.2%
Sales of Assets $0
Net Inventory Sales $9,975
29.9%
Other Revenue $0
Assets/Debt
Total Assets $27,053
Total Liabilities $0
Net Assets $27,053
Compensation
Key Employees and Officers Compensation Other
Elizabeth Boyce (President) $0 $0
Natalie Culbertson (Recording Secretary) $0 $0
Sean Francis (Treasurer) $0 $0
William Mantler (1st Vice President) $0 $0
Katie Poe (2nd Vice President) $0 $0
Barry Lepley (Corresponding Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on Jan. 3, 2018

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

View Filing
PDF XML

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$20,768
Expenses
$32,002
Net Income
-$11,234
Net Assets
$17,425
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,130
63.2%
Program Services $0
Investment Income $0
Net Fundraising -$6,580
Sales of Assets $0
Net Inventory Sales $12,423
59.8%
Other Revenue $0
Assets/Debt
Total Assets $17,425
Total Liabilities $0
Net Assets $17,425
Compensation
Key Employees and Officers Compensation Other
Joel Signor (President) $0 $0
Natalie Bissonnette (Recording Secretary) $0 $0
Sean Francis (Treasurer) $0 $0
Michele Tremblay (1st Vice President) $0 $0
Bill Mantler (2nd Vice President) $0 $0
Katie Poe (3rd Bice President) $0 $0
Jennifer Wyatt (Corresponding Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on Oct. 24, 2017

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

View Filing
PDF XML

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$45,322
Expenses
$26,659
Net Income
$18,663
Net Assets
$28,658
Notable Sources of Revenue Percent of Total Revenue
Contributions $14,665
32.4%
Program Services $0
Investment Income $0
Net Fundraising $14,783
32.6%
Sales of Assets $0
Net Inventory Sales $13,603
30.0%
Other Revenue $0
Assets/Debt
Total Assets $28,658
Total Liabilities $0
Net Assets $28,658

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
$32,608
Expenses
$33,212
Net Income
-$604
Net Assets
$9,995
Notable Sources of Revenue Percent of Total Revenue
Contributions $14,480
44.4%
Program Services $0
Investment Income $0
Net Fundraising -$1,889
Sales of Assets $0
Net Inventory Sales $17,843
54.7%
Other Revenue $0
Assets/Debt
Total Assets $9,995
Total Liabilities $0
Net Assets $9,995

Document Links

990-EZ

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

PDF

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$38,499
Expenses
$33,246
Net Income
$5,253
Net Assets
$10,599
Notable Sources of Revenue Percent of Total Revenue
Contributions $15,642
40.6%
Program Services $0
Investment Income $0
Net Fundraising $4,511
11.7%
Sales of Assets $0
Net Inventory Sales $15,786
41.0%
Other Revenue $0
Assets/Debt
Total Assets $10,599
Total Liabilities $0
Net Assets $10,599

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
$15,609
Expenses
$27,191
Net Income
-$11,582
Net Assets
$5,346
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,660
74.7%
Program Services $0
Investment Income $0
Net Fundraising -$2,453
Sales of Assets $0
Net Inventory Sales $4,117
26.4%
Other Revenue $0
Assets/Debt
Total Assets $5,346
Total Liabilities $0
Net Assets $5,346

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
$23,476
Expenses
$26,988
Net Income
-$3,512
Net Assets
$16,929
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,023
47.0%
Program Services $0
Investment Income $0
Net Fundraising $9,876
42.1%
Sales of Assets $0
Net Inventory Sales $1,364
5.8%
Other Revenue $0
Assets/Debt
Total Assets $16,929
Total Liabilities $0
Net Assets $16,929

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

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

990-EZ

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

PDF

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

990-EZ

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

PDF

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

990-EZ

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

PDF
PDF (2 of 2)

Fiscal Year Ending June
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 June
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

Fiscal Year Ending June
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

990-EZ

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

PDF

Fiscal Year Ending Dec.
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

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

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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.

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