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Society For Magnetic Resonance Angiography

James Kevin Demarco
  • Madison, WI
  • Tax-exempt since Dec. 2016
  • EIN: 37-1794536

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: Diseases, Disorders, Medical Disciplines / Heart and Circulatory System Diseases, Disorders (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$208k (2025)

Expenses
$186k (2025)

Total Assets
$164k (2025)

Total Liabilities
$0 (2025)

Source: Form 990 tax filings from 2016 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 April
2025

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$207,856
Expenses
$186,196
Net Income
$21,660
Net Assets
$163,665
Notable Sources of Revenue Percent of Total Revenue
Contributions $104,372
50.2%
Program Services $103,068
49.6%
Investment Income $416
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $163,665
Total Liabilities $0
Net Assets $163,665
Compensation
Key Employees and Officers Compensation Related Other
Jeremy Collins (President) $0 $0 $0
Aleksandra Sasha Radjenovic (President Elect) $0 $0 $0
Oliver Wieben (Past President) $0 $0 $0
Anthony Christodoulou (Treasurer) $0 $0 $0
Xihai Zhao (Secretary) $0 $0 $0
Claudia Prieto Vasquez (Board Member) $0 $0 $0
Hideki Ota (Board Member) $0 $0 $0
Monica Sigovan (Board Member) $0 $0 $0
Susanne Schnell (Board Member) $0 $0 $0
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Document Links

990
Filed on Sept. 11, 2025

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

View Filing
XML

Fiscal Year Ending April
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$218,105
Expenses
$186,485
Net Income
$31,620
Net Assets
$138,196
Notable Sources of Revenue Percent of Total Revenue
Contributions $139,125
63.8%
Program Services $77,564
35.6%
Investment Income $1,416
0.6%
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 $0
Assets/Debt
Total Assets $139,366
Total Liabilities $1,170
Net Assets $138,196
Compensation
Key Employees and Officers Compensation Related Other
Oliver Wieben (President) $0 $0 $0
Anthony Christodoulou (Treasurer) $0 $0 $0
Aleksandra Sasha Radjenovic (Secretary) $0 $0 $0
Jeremy Collins (President Elect) $0 $0 $0
Xihai Zhao (Past President) $0 $0 $0
Maria Aristova (Early Career Committee) $0 $0 $0
Suvai Gunasekaran (Early Career Committee) $0 $0 $0
Yin Guo (Early Career Committee) $0 $0 $0
Mahmud Mossa Basha (Board Member & Education Committee Chair) $0 $0 $0
Hideki Ota (Board Member) $0 $0 $0
Susanne Schnell (Board Member) $0 $0 $0
Monica Sigovan (Board Member) $0 $0 $0
Claudia Prieto Vasquez (Board Member) $0 $0 $0
Nan Wang (Early Career Committee) $0 $0 $0
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990
Filed on Sept. 9, 2024

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

View Filing
XML

Fiscal Year Ending April
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$197,710
Expenses
$244,377
Net Income
-$46,667
Net Assets
$101,939
Notable Sources of Revenue Percent of Total Revenue
Contributions $141,224
71.4%
Program Services $56,001
28.3%
Investment Income $485
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $107,989
Total Liabilities $6,050
Net Assets $101,939
Compensation
Key Employees and Officers Compensation Other
Oliver Wieben (President Elect) $0 $0
Xihai Zhao (President) $0 $0
Michael Markl (Treasurer) $0 $0
Aleksandra Sasha Radjenovic (Secretary) $0 $0
Hideki Ota (Board Member) $0 $0
Anthony Christodoulou (Board Member) $0 $0
Monica Sigovan (Board Member) $0 $0
Susanne Schnell (Board Member) $0 $0
Mahmud Mossa Basha (Board Member) $0 $0
Nan Wang (Early Career Committee) $0 $0
Maria Aristova (Early Career Committee) $0 $0
Suvai Gunasekaran (Early Career Committee) $0 $0
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Document Links

990-EZ
Filed on Sept. 1, 2023

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

View Filing
PDF XML

Fiscal Year Ending April
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$51,233
Expenses
$52,249
Net Income
-$1,016
Net Assets
$151,562
Notable Sources of Revenue Percent of Total Revenue
Contributions $42,467
82.9%
Program Services $8,685
17.0%
Investment Income $81
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $151,631
Total Liabilities $69
Net Assets $151,562
Compensation
Key Employees and Officers Compensation Other
Chun Yuan (President) $0 $0
Xihai Zhao (Board Member / President Elect) $0 $0
Michael Markl (Treasurer) $0 $0
Charles Dumoulin (Secretary) $0 $0
Manuela Aschauer (Board Member) $0 $0
Anthony Christodoulou (Board Member) $0 $0
Monica Sigovan (Board Member) $0 $0
Aleksandra Radjenovic (Board Member) $0 $0
Mahmud Mossa Basha (Board Member) $0 $0
Nan Wang (Early Career Committee) $0 $0
Maria Aristova (Early Career Committee) $0 $0
Giles Roditi (Past President) $0 $0
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990-EZ
Filed on Sept. 8, 2022

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

View Filing
PDF XML

Fiscal Year Ending April
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$39,194
Expenses
$42,956
Net Income
-$3,762
Net Assets
$152,269
Notable Sources of Revenue Percent of Total Revenue
Contributions $34,775
88.7%
Program Services $3,960
10.1%
Investment Income $459
1.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $156,487
Total Liabilities $4,218
Net Assets $152,269
Compensation
Key Employees and Officers Compensation Other
Giles Roditi (President) $0 $0
Michael Markl (Past President / Treasurer) $0 $0
Charles Dumoulin (Secretary) $0 $0
Manuela Aschauer (Board Member) $0 $0
Richard Frayne (Past President) $0 $0
Elizabeth Hecht (Board Member) $0 $0
Aleksandra Radjenovic (Board Member) $0 $0
Chun Yuan (Board Member / President E) $0 $0
Xihai Zhao (Board Member) $0 $0
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990-EZ
Filed on Aug. 23, 2021

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

View Filing
XML

Fiscal Year Ending April
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$182,631
Expenses
$155,416
Net Income
$27,215
Net Assets
$150,776
Notable Sources of Revenue Percent of Total Revenue
Contributions $122,515
67.1%
Program Services $54,310
29.7%
Investment Income $813
0.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $4,993
2.7%
Assets/Debt
Total Assets $150,776
Total Liabilities $0
Net Assets $150,776
Compensation
Key Employees and Officers Compensation Other
Giles Roditi (President) $0 $0
Michael Markl (Past President / Treasurer) $0 $0
Charles Dumoulin (Secretary) $0 $0
Manuela Aschauer (Board Member) $0 $0
Richard Frayne (Past President) $0 $0
Elizabeth Hecht (Board Member) $0 $0
Aleksandra Radjenovic (Board Member) $0 $0
Chun Yuan (Board Member / President Elect) $0 $0
Xihai Zhao (Board Member) $0 $0
+ View more people

Document Links

990-EZ
Filed on Sept. 8, 2020

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

View Filing
PDF XML

Fiscal Year Ending April
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$174,404
Expenses
$189,984
Net Income
-$15,580
Net Assets
$127,159
Notable Sources of Revenue Percent of Total Revenue
Contributions $119,468
68.5%
Program Services $54,583
31.3%
Investment Income $353
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $130,905
Total Liabilities $3,746
Net Assets $127,159
Compensation
Key Employees and Officers Compensation Other
Michael Markl (President) $0 $0
Giles Roditi (President Elect) $0 $0
Richard Frayne (Past President) $0 $0
James Carr (Past Past President) $0 $0
Charles Dumoulin (Secretary) $0 $0
Kevin Demarco (Treasurer) $0 $0
Manuela Aschauer (Board Member) $0 $0
Chun Yuan (Board Member) $0 $0
Elizabeth Hecht (Board Member) $0 $0
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990-EZ
Filed on Sept. 12, 2019

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

View Filing
PDF XML

Fiscal Year Ending April
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$177,566
Expenses
$134,751
Net Income
$42,815
Net Assets
$143,461
Notable Sources of Revenue Percent of Total Revenue
Contributions $120,815
68.0%
Program Services $56,662
31.9%
Investment Income $89
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $143,461
Total Liabilities $0
Net Assets $143,461
Compensation
Key Employees and Officers Compensation Other
Richard Frayne (President) $0 $0
Michael Markl (President Elect) $0 $0
James Carr (Past President) $0 $0
Jeffrey Maki (Past Past President) $0 $0
Charles Dumoulin (Secretary) $0 $0
Kevin Demarco (Treasurer) $0 $0
David Saloner (Board Member) $0 $0
Giles Roditi (Board Member) $0 $0
Elizabeth Hecht (Board Member) $0 $0
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990-EZ
Filed on Sept. 4, 2018

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

View Filing
XML

Fiscal Year Ending April
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$171,986
Expenses
$167,516
Net Income
$4,470
Net Assets
$100,646
Notable Sources of Revenue Percent of Total Revenue
Contributions $108,850
63.3%
Program Services $63,061
36.7%
Investment Income $75
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $100,646
Total Liabilities $0
Net Assets $100,646
Compensation
Key Employees and Officers Compensation Other
James Carr (President) $0 $0
Richard Frayne Fr 92316 (President Elect) $0 $0
Charles Dumoulin (Past President) $0 $0
Jeffrey Maki (Past Past President) $0 $0
Tim Leiner (Secretary) $0 $0
Kevin Demarco (Treasurer) $0 $0
David Saloner (Board Member) $0 $0
Giles Roditi (Board Member) $0 $0
Michael Markl Fr 92316 (Board Member) $0 $0
Matthias Stuber Thr 92216 (Past Past President) $0 $0
Kozuhiku Sadamoto Thr 92216 (Board Member) $0 $0
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990-EZ
Filed on Sept. 14, 2017

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

View Filing
PDF XML

Fiscal Year Ending April
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$137,073
Expenses
$40,897
Net Income
$96,176
Net Assets
$96,176
Notable Sources of Revenue Percent of Total Revenue
Contributions $46,178
33.7%
Program Services $90,895
66.3%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $96,176
Total Liabilities $0
Net Assets $96,176
Compensation
Key Employees and Officers Compensation Other
Charles Dumoulin (President) $0 $0
James Carr (President Elect) $0 $0
Jeffrey Maki (Past President) $0 $0
Matthias Stuber (Past Past President) $0 $0
Tim Leiner (Secretary) $0 $0
Kevin Demarco (Treasurer) $0 $0
Kozuhiku Sadamoto (Board Member) $0 $0
David Saloner (Board Member) $0 $0
Giles Roditi (Board Member) $0 $0
+ View more people

Document Links

990-EZ
Filed on Sept. 14, 2017

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

View Filing
PDF XML

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.

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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.

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E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

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