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Garfield G Duncan Research Foundation Inc

Dba Diabetes Education & Research

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
$13k (2023)

Expenses
$88k (2023)

Total Assets
$209k (2023)

Total Liabilities
$446 (2023)

Years with missing data
Source: Form 990 tax filings from 2010 to 2023

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 Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$12,964
Expenses
$88,005
Net Income
-$75,041
Net Assets
$208,451
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,444
80.6%
Program Services $0
Investment Income $2,520
19.4%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $12,589
14.3%
Assets/Debt
Total Assets $208,897
Total Liabilities $446
Net Assets $208,451
Compensation
Key Employees and Officers Compensation Related Other
Sharon Duncan Sylvia (Vice Preside) $0 $0 $0
Ellen Funk (President) $0 $0 $0
Susan G Miller (Board Member) $0 $0 $0
Carolyn Duncan Stern (Treasurer) $0 $0 $0
Anthony J Turner (Secretary) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$16,657
Expenses
$89,730
Net Income
-$73,073
Net Assets
$262,308
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,368
62.2%
Program Services $0
Investment Income $6,289
37.8%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $12,999
14.5%
Assets/Debt
Total Assets $262,323
Total Liabilities $15
Net Assets $262,308
Compensation
Key Employees and Officers Compensation Related Other
Father Daniel Doyle (Board Member) $0 $0 $0
Sharon Duncan Sylvia (Vice Preside) $0 $0 $0
Ellen Funk (President) $0 $0 $0
Carolyn Duncan Stern (Treasurer) $0 $0 $0
Anthony J Turner (Secretary) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$21,115
Expenses
$92,335
Net Income
-$71,220
Net Assets
$388,224
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,125
52.7%
Program Services $0
Investment Income $6,305
29.9%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $3,685
17.5%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $13,912
15.1%
Assets/Debt
Total Assets $388,739
Total Liabilities $515
Net Assets $388,224
Compensation
Key Employees and Officers Compensation Related Other
Father Daniel Doyle (Board Member) $0 $0 $0
Sharon Duncan Sylvia (Vice Preside) $0 $0 $0
Ellen Funk (President) $0 $0 $0
Carolyn Duncan Stern (Treasurer) $0 $0 $0
Anthony J Turner (Secretary) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$22,077
Expenses
$88,589
Net Income
-$66,512
Net Assets
$426,617
Notable Sources of Revenue Percent of Total Revenue
Contributions $12,276
55.6%
Program Services $0
Investment Income $9,801
44.4%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $13,425
15.2%
Assets/Debt
Total Assets $427,530
Total Liabilities $913
Net Assets $426,617
Compensation
Key Employees and Officers Compensation Related Other
Father Daniel Doyle (Board Member) $0 $0 $0
Sharon Duncan Sylvia (Vice Preside) $0 $0 $0
Ellen Funk (Treasurer) $0 $0 $0
David P Brown Iii (Secretary) $0 $0 $0
Carolyn Duncan Stern (President) $0 $0 $0
Anthony J Turner (Board Member) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$46,013
Expenses
$86,180
Net Income
-$40,167
Net Assets
$463,526
Notable Sources of Revenue Percent of Total Revenue
Contributions $15,372
33.4%
Program Services $0
Investment Income $20,799
45.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $9,842
21.4%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $13,698
15.9%
Assets/Debt
Total Assets $463,611
Total Liabilities $85
Net Assets $463,526

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$24,862
Expenses
$88,617
Net Income
-$63,755
Net Assets
$463,773
Notable Sources of Revenue Percent of Total Revenue
Contributions $14,425
58.0%
Program Services $0
Investment Income $9,652
38.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $785
3.2%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $13,698
15.5%
Assets/Debt
Total Assets $463,882
Total Liabilities $109
Net Assets $463,773
Compensation
Key Employees and Officers Compensation Related Other
Theodore G Duncan Md (President Em) $0 $0 $0
Ellen Funk (Treasurer) $0 $0 $0
Carolyn Duncan Stern (President) $0 $0 $0
Sharon Duncan Sylvia (Vice Preside) $0 $0 $0
David P Brown Iii (Secretary) $0 $0 $0
Father Daniel Doyle (Board) $0 $0 $0
Anthony J Turner (Board) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$46,132
Expenses
$73,704
Net Income
-$27,572
Net Assets
$556,440
Notable Sources of Revenue Percent of Total Revenue
Contributions $16,767
36.3%
Program Services $0
Investment Income $9,931
21.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $19,434
42.1%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $14,360
19.5%
Assets/Debt
Total Assets $556,588
Total Liabilities $148
Net Assets $556,440
Compensation
Key Employees and Officers Compensation Related Other
Theodore G Duncan Md (President Em) $0 $0 $0
Ellen Funk (Board) $0 $0 $0
Jean Lane Duncan (Board) $0 $0 $0
Carolyn Duncan Stern (President) $0 $0 $0
Sharon Duncan Sylvia (Vice Preside) $0 $0 $0
Garry Duncan (Treasurer) $0 $0 $0
David P Brown Iii (Secretary) $0 $0 $0
Lindsey Verano (Board) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$29,153
Expenses
$79,995
Net Income
-$50,842
Net Assets
$545,143
Notable Sources of Revenue Percent of Total Revenue
Contributions $17,545
60.2%
Program Services $0
Investment Income $10,611
36.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $997
3.4%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $16,172
20.2%
Assets/Debt
Total Assets $545,174
Total Liabilities $31
Net Assets $545,143
Compensation
Key Employees and Officers Compensation Related Other
Theodore G Duncan Md (President Em) $0 $0 $0
Ellen Funk (Board) $0 $0 $0
Jean Lane Duncan (Board) $0 $0 $0
Carolyn Duncan Stern (President) $0 $0 $0
Sharon Duncan Sylvia (Vice Preside) $0 $0 $0
Garry Duncan (Treasurer) $0 $0 $0
David P Brown Iii (Secretary) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$55,591
Expenses
$73,373
Net Income
-$17,782
Net Assets
$567,115
Notable Sources of Revenue Percent of Total Revenue
Contributions $17,949
32.3%
Program Services $0
Investment Income $37,642
67.7%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $14,862
20.3%
Assets/Debt
Total Assets $567,300
Total Liabilities $185
Net Assets $567,115
Compensation
Key Employees and Officers Compensation Related Other
Theodore G Duncan Md (President Em) $0 $0 $0
Ellen Funk (President) $0 $0 $0
Frederick H Tucker (Board) $0 $0 $0
Peter Duncan (Board) $0 $0 $0
Carolyn Duncan Stern (Board/Future) $0 $0 $0
Wanda James Speight (Vice Preside) $0 $0 $0
Sharon Duncan Sylvia (Secretary) $0 $0 $0
Garry Duncan (Treasurer) $0 $0 $0
Ann O'keefe (Board) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$59,688
Expenses
$64,385
Net Income
-$4,697
Net Assets
$623,177
Notable Sources of Revenue Percent of Total Revenue
Contributions $26,467
44.3%
Program Services $0
Investment Income $29,009
48.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $4,212
7.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $14,650
22.8%
Assets/Debt
Total Assets $623,486
Total Liabilities $309
Net Assets $623,177
Compensation
Key Employees and Officers Compensation Related Other
Theodore G Duncan Md (President Em) $0 $0 $0
Ellen Funk (President) $0 $0 $0
Frederick H Tucker (Secretary/Tr) $0 $0 $0
Peter Duncan (Board) $0 $0 $0
Mary Duncan (Board) $0 $0 $0
Wanda James Speight (Vice Preside) $0 $0 $0
John Huffaker Esq (Board) $0 $0 $0
Sharon Duncan Sylva (Board) $0 $0 $0
Gary Duncan (Board) $0 $0 $0
Ann O'keefe (Board) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$75,439
Expenses
$51,379
Net Income
$24,060
Net Assets
$612,063
Notable Sources of Revenue Percent of Total Revenue
Contributions $25,569
33.9%
Program Services $0
Investment Income $28,854
38.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $7,661
10.2%
Net Inventory Sales $0
Other Revenue $13,355
17.7%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $17,038
33.2%
Assets/Debt
Total Assets $612,393
Total Liabilities $330
Net Assets $612,063
Compensation
Key Employees and Officers Compensation Related Other
Theodore G Duncan Md (President Em) $0 $0 $0
Ellen Funk (President) $0 $0 $0
Frederick H Tucker (Secretary/Tr) $0 $0 $0
Peter Duncan (Board) $0 $0 $0
Mary Duncan (Board) $0 $0 $0
Wanda James Speight (Vice Preside) $0 $0 $0
John Huffaker Esq (Board) $0 $0 $0
Sharon Duncan Sylva (Board) $0 $0 $0
Gary Duncan (Board) $0 $0 $0
Ann O'keefe (Board) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$43,212
Expenses
$42,974
Net Income
$238
Net Assets
$469,493
Notable Sources of Revenue Percent of Total Revenue
Contributions $35,231
81.5%
Program Services $0
Investment Income $10,727
24.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue -$2,746
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $15,513
36.1%
Assets/Debt
Total Assets $469,646
Total Liabilities $153
Net Assets $469,493

Document Links

Fiscal Year Ending Dec.
2010

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$57,942
Expenses
$47,635
Net Income
$10,307
Net Assets
$469,255
Notable Sources of Revenue Percent of Total Revenue
Contributions $37,900
65.4%
Program Services $0
Investment Income $9,424
16.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $10,618
18.3%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $17,325
36.4%
Assets/Debt
Total Assets $469,514
Total Liabilities $259
Net Assets $469,255

Document Links

Fiscal Year Ending Dec.
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 Dec.
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 Dec.
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 Dec.
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 Dec.
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 Dec.
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 Dec.
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 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

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.

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