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International Assoc For Scientific Study Of Intellectual Disabilities

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: Education N.E.C. (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$63.1k (2023)

Expenses
$64.7k (2023)

Total Assets
$203k (2023)

Total Liabilities
$0 (2023)

Source: Form 990 tax filings from 2011 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
$63,055
Expenses
$64,707
Net Income
-$1,652
Net Assets
$203,144
Notable Sources of Revenue Percent of Total Revenue
Contributions $58,109
92.2%
Program Services $3,272
5.2%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,674
2.7%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $203,144
Total Liabilities $0
Net Assets $203,144
Compensation
Key Employees and Officers Compensation Related Other
Colleen M Adnams Mbchb Fcpaed (President) $0 $0 $0
Angus Buchanan Dba Dsm Bscot (President Elect) $0 $0 $0
Jennifer Zarcone (Secretary) $0 $0 $0
Kenneth Poon (Treasurer) $0 $0 $0
Ivan Brown (Vice President) $0 $0 $0
Tamar Heller (Vp Americas) $0 $0 $0
Alice Schippers (Vp Europe) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$50,647
Expenses
$91,369
Net Income
-$40,722
Net Assets
$204,796
Notable Sources of Revenue Percent of Total Revenue
Contributions $37,317
73.7%
Program Services $28,542
56.4%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue -$15,212
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $204,796
Total Liabilities $0
Net Assets $204,796
Compensation
Key Employees and Officers Compensation Related Other
Colleen M Adnams Mbchb Fcpaed (President) $0 $0 $0
Angus Buchanan Dba Dsm Bscot (President Elect) $0 $0 $0
Jennifer Zarcone (Secretary) $0 $0 $0
Kenneth Poon (Treasurer) $0 $0 $0
Ivan Brown (Vice President) $0 $0 $0
Tamar Heller (Vp Americas) $0 $0 $0
Alice Schippers (Vp Europe) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$61,416
Expenses
$128,038
Net Income
-$66,622
Net Assets
$233,968
Notable Sources of Revenue Percent of Total Revenue
Contributions $64,416
> 100%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue -$3,000
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $269,854
Total Liabilities $35,886
Net Assets $233,968
Compensation
Key Employees and Officers Compensation Related Other
Philip W Davidson Phd (Past President) $0 $0 $0
Colleen M Adnams Mbchb Fcpaed (President) $0 $0 $0
Keith Mcvilly (Past Treasurer) $0 $0 $0
Angus Buchanan Dba Dsm Bscot (President Elect) $0 $0 $0
Jennifer Zarcone (Secretary) $0 $0 $0
Kenneth Poon (Treasurer) $0 $0 $0
Ivan Brown (Vice President) $0 $0 $0
Tamar Heller (Vp Americas) $0 $0 $0
Alice Schippers (Vp Europe) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$127,555
Expenses
$74,699
Net Income
$52,856
Net Assets
$300,590
Notable Sources of Revenue Percent of Total Revenue
Contributions $34,805
27.3%
Program Services $91,856
72.0%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $894
0.7%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $300,590
Total Liabilities $0
Net Assets $300,590
Compensation
Key Employees and Officers Compensation Related Other
Philip W Davidson Phd (Past President) $0 $0 $0
Colleen M Adnams Mbchb Fcpaed (President) $0 $0 $0
Keith Mcvilly (Past Treasurer) $0 $0 $0
Angus Buchanan Dba Dsm Bscot (President Elect) $0 $0 $0
Jennifer Zarcone (Secretary) $0 $0 $0
Kenneth Poon (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$110,850
Expenses
$133,032
Net Income
-$22,182
Net Assets
$247,734
Notable Sources of Revenue Percent of Total Revenue
Contributions $105,760
95.4%
Program Services $0
Investment Income $58
0.1%
Bond Proceeds $0
Royalties $5,032
4.5%
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 $0
Assets/Debt
Total Assets $247,734
Total Liabilities $0
Net Assets $247,734
Compensation
Key Employees and Officers Compensation Related Other
Philip W Davidson Phd (President) $0 $0 $0
Malln Broberg (Secretary) $0 $0 $0
Colleen M Adnams Mbchb Fcpaed (President Elect) $0 $0 $0
Keith Mcvilly (Treasurer) $0 $0 $0
Angus Buchanan Dba Dsm Bscot (Vp Asia) $0 $0 $0
Tamar Heller Phd (Vp Americas) $0 $0 $0
Alice Schippers Msc Phd (Vp Europe) $0 $0 $0
Ivan Brown Phd (Vp Academy) $0 $0 $0
Vianne Timmons Phd (Past President) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$317,266
Expenses
$378,269
Net Income
-$61,003
Net Assets
$269,916
Notable Sources of Revenue Percent of Total Revenue
Contributions $50,296
15.9%
Program Services $262,339
82.7%
Investment Income $81
0.0%
Bond Proceeds $0
Royalties $4,550
1.4%
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 $0
Assets/Debt
Total Assets $269,916
Total Liabilities $0
Net Assets $269,916
Compensation
Key Employees and Officers Compensation Related Other
Vianne Timmons Phd (Past President) $0 $0 $0
Malin Broberg (Secretary) $0 $0 $0
Philip W Davidson Phd (President) $0 $0 $0
Keith R Mcvilly Phd (Treasurer) $0 $0 $0
Colleen M Adnams Mbchb Fcpaed (President Elect) $0 $0 $0
Tamar Heller Phd (Vp Americas) $0 $0 $0
Alice Schippers Msc Phd (Vp Europe) $0 $0 $0
Angus Buchanan Dba Dsm Bscot (Vp Asia Elect) $0 $0 $0
Ivan Brown Phd (Vp Academy Affairs) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$216,046
Expenses
$144,566
Net Income
$71,480
Net Assets
$330,919
Notable Sources of Revenue Percent of Total Revenue
Contributions $78,440
36.3%
Program Services $135,933
62.9%
Investment Income $100
0.0%
Bond Proceeds $0
Royalties $1,573
0.7%
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 $0
Assets/Debt
Total Assets $330,919
Total Liabilities $0
Net Assets $330,919
Compensation
Key Employees and Officers Compensation Related Other
Vianne Timmons Phd (Past President) $0 $0 $0
Malin Broberg (Secretary) $0 $0 $0
Philip W Davidson Phd (President) $0 $0 $0
Keith R Mcvilly Phd (Treasurer) $0 $0 $0
Colleen M Adnams Mbchb Fcpaed (President Elect) $0 $0 $0
Tamar Heller Phd (Vp Americas) $0 $0 $0
Alice Schippers Msc Phd (Vp Europe) $0 $0 $0
Angus Buchanan Dba Dsm Bscot (Vp Asia Elect) $0 $0 $0
Ivan Brown Phd (Vp Academy Affairs) $0 $0 $0
Henry Wm Kwok Frcpsych (Vp Asia Pacific) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$882,298
Expenses
$985,640
Net Income
-$103,342
Net Assets
$259,439
Notable Sources of Revenue Percent of Total Revenue
Contributions $57,395
6.5%
Program Services $816,732
92.6%
Investment Income $577
0.1%
Bond Proceeds $0
Royalties $7,430
0.8%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $164
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $259,439
Total Liabilities $0
Net Assets $259,439
Compensation
Key Employees and Officers Compensation Related Other
Vianne Timmons Phd (Past President) $0 $0 $0
Malin Broberg (Secretary Elect) $0 $0 $0
Philip W Davidson Phd (President) $0 $0 $0
Keith R Mcvilly Phd (Treasurer) $0 $0 $0
Colleen M Adnams Mbchb Fcpaed (President Elect) $0 $0 $0
Henry Wm Kwok Frcpsych (Vp Asia Pacific) $0 $0 $0
Tamar Heller Phd (Vp Americas) $0 $0 $0
Alice Schippers Msc Phd (Vp Europe) $0 $0 $0
Angus Buchanan Dba Dsm Bscot (Vp Asia Elect) $0 $0 $0
Ivan Brown Phd (Vp Academy Affairs) $0 $0 $0
Helene Ouellette Kuntz Phd (Secretary) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$118,508
Expenses
$184,374
Net Income
-$65,866
Net Assets
$362,781
Notable Sources of Revenue Percent of Total Revenue
Contributions $85,643
72.3%
Program Services $28,279
23.9%
Investment Income $159
0.1%
Bond Proceeds $0
Royalties $3,174
2.7%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,253
1.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $362,781
Total Liabilities $0
Net Assets $362,781
Compensation
Key Employees and Officers Compensation Related Other
Glynis H Murphy Phd (Past President) $0 $0 $0
Vianne Timmons Phd (President) $0 $0 $0
Helene Ouellette Kuntz Phd (Secretary) $0 $0 $0
Philip W Davidson Phd (President Elect) $0 $0 $0
Keith R Mcvilly Phd (Treasurer) $0 $0 $0
Colleen M Adnams Mbchb Fcpaed (Executive Vp Africa) $0 $0 $0
Henry Wm Kwok Frcpsych (Vp Asia Pacific) $0 $0 $0
Eric B Emerson Phd (Who Liaison) $0 $0 $0
Kuo Yu Wang Phd (Ap Conference Liaison) $0 $0 $0
Germain Jm Weber Phd (Vp Europe) $0 $0 $0
Michael L Wehmeyer Phd (Vp Americas) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$163,508
Expenses
$217,631
Net Income
-$54,123
Net Assets
$428,647
Notable Sources of Revenue Percent of Total Revenue
Contributions $45,710
28.0%
Program Services $111,738
68.3%
Investment Income $320
0.2%
Bond Proceeds $0
Royalties $5,740
3.5%
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 $0
Assets/Debt
Total Assets $428,647
Total Liabilities $0
Net Assets $428,647
Compensation
Key Employees and Officers Compensation Related Other
Glynis H Murphy Phd (Past President) $0 $0 $0
Vianne Timmons Phd (President) $0 $0 $0
Helene Ouellette Kuntz Phd (Secretary) $0 $0 $0
Philip W Davidson Phd (President Elect) $0 $0 $0
Keith R Mcvilly Phd (Treasurer) $0 $0 $0
Colleen M Adnams Mbchb Fcpaed (Executive Vp Africa) $0 $0 $0
Henry Wm Kwok Frcpsych (Vp Asia Pacific) $0 $0 $0
Eric B Emerson Phd (Who Liaison) $0 $0 $0
Kuo Yu Wang Phd (Ap Conference Liaison) $0 $0 $0
Germain Jm Weber Phd (Vp Europe) $0 $0 $0
Michael L Wehmeyer Phd (Vp Americas) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$73,214
Expenses
$239,589
Net Income
-$166,375
Net Assets
$482,770
Notable Sources of Revenue Percent of Total Revenue
Contributions $62,211
85.0%
Program Services $8,295
11.3%
Investment Income $808
1.1%
Bond Proceeds $0
Royalties $1,900
2.6%
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 $0
Assets/Debt
Total Assets $482,770
Total Liabilities $0
Net Assets $482,770
Compensation
Key Employees and Officers Compensation Related Other
Glynis H Murphy Phd (Past President) $0 $0 $0
Vianne Timmons Phd (President) $0 $0 $0
Helene Ouellette Kuntz Phd (Secretary) $0 $0 $0
Philip W Davidson Phd (President Elect) $0 $0 $0
Keith R Mcvilly Phd (Treasurer) $0 $0 $0
Colleen M Adnams Mbchb Fcpaed (Executive Vp Africa) $0 $0 $0
Henry Wm Kwok Frcpsych (Vp Asia Pacific) $0 $0 $0
Eric B Emerson Phd (Who Liaison) $0 $0 $0
Kuo Yu Wang Phd (Ap Conference Liaison) $0 $0 $0
Germain Jm Weber Phd (Vp Europe) $0 $0 $0
Michael L Wehmeyer Phd (Vp Americas) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$715,501
Expenses
$622,114
Net Income
$93,387
Net Assets
$649,145
Notable Sources of Revenue Percent of Total Revenue
Contributions $544,293
76.1%
Program Services $158,159
22.1%
Investment Income $1,370
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $11,679
1.6%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $649,145
Total Liabilities $0
Net Assets $649,145

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$240,235
Expenses
$217,470
Net Income
$22,765
Net Assets
$555,758
Notable Sources of Revenue Percent of Total Revenue
Contributions $124,578
51.9%
Program Services $112,558
46.9%
Investment Income $1,593
0.7%
Bond Proceeds $0
Royalties $1,506
0.6%
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 $0
Assets/Debt
Total Assets $555,758
Total Liabilities $0
Net Assets $555,758

Document Links

Fiscal Year Ending Dec.
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 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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