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Sleep Research Society Foundation

  • Darien, IL
  • Tax-exempt since March 2006
  • EIN: 54-2175447

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: Medical Research N.E.C. (NTEE)

Donations to this organization are tax deductible.

Details

According to its Dec. 2023 tax filing, this nonprofit:

Reported conflict of interest transactions
Organizations must report loans, grants or business transactions with interested parties, which may include key employees and officers, their family members and any businesses in which they hold a controlling interest. These transactions must be reported on Schedule L.

Summary charts: organization finances over time

Revenue
$452k (2023)

Expenses
$857k (2023)

Total Assets
$1.2M (2023)

Total Liabilities
$234k (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
$452,293
Expenses
$857,488
Net Income
-$405,195
Net Assets
$966,474
Notable Sources of Revenue Percent of Total Revenue
Contributions $404,128
89.4%
Program Services $0
Investment Income $48,165
10.6%
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 $10,179
1.2%
Assets/Debt
Total Assets $1,200,097
Total Liabilities $233,623
Net Assets $966,474
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Sairam Parthasarathy Md (Past President) $5,000 $0 $0
Philip Gehrman Ph D (President) $0 $0 $0
Stephanie J Crowley (Secretary/Treasurer) $0 $0 $0
Amy Wolfson (Director) $0 $0 $0
Andrew D Kystal Md (Director) $0 $0 $0
Anne Marie Morse Do (Director) $0 $0 $0
Cathy Alessi (Director) $0 $0 $0
Chandra Jackson (Director) $0 $0 $0
Daniel Buysse (Director) $0 $0 $0
Girardin Jean Louis (Director) $0 $0 $0
H Craig Heller Ph D (Director) $0 $0 $0
Megan E Petrov (Director) $0 $0 $0
Miranda M Lim (Director) $0 $0 $0
Namni Goel (Director) $0 $0 $0
Octavian Ioachimescu Md Ph D (Director) $0 $0 $0
Ravi Allada Md (Director) $0 $0 $0
Suzanne M Bertisch (Director) $0 $0 $0
John A Noel (Executive Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 30, 2024

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

View Filing
XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$810,019
Expenses
$421,369
Net Income
$388,650
Net Assets
$1,371,743
Notable Sources of Revenue Percent of Total Revenue
Contributions $805,438
99.4%
Program Services $0
Investment Income $4,581
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 $10,000
2.4%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,409,605
Total Liabilities $37,862
Net Assets $1,371,743
Compensation
Key Employees and Officers Compensation Related Other
Sairam Parthasarathy (Director) $10,000 $0 $0
Namni Goel Phd (President) $0 $17,500 $0
H Craig Heller Phd (Immediate Past President) $0 $17,500 $0
Stephanie Crowley Phd (Secretary/Treasurer) $0 $5,000 $0
Kristen Knutson Phd (Secretary/Treasurer (To 6/2022)) $0 $5,000 $0
Ravi Allada Md (Director) $0 $0 $0
Suzanne Bertisch Md (Director (From 6/2022)) $0 $0 $0
Philip Gehrman Phd (Director) $0 $0 $0
Chandra Jackson Phd (Director) $0 $0 $0
Girardin Jean Louis Phd (Director) $0 $0 $0
Miranda Lim Md Phd (Director (From 6/2022)) $0 $0 $0
John Noel (Executive Director) $0 $0 $0
Darlynn Rojo Wissar Phd (Director (From 6/2022)) $0 $0 $0
Frank Scheer Phd (Director (To 6/2022)) $0 $0 $0
Amy Wolfson Phd (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 8, 2023

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$216,948
Expenses
$329,018
Net Income
-$112,070
Net Assets
$1,032,317
Notable Sources of Revenue Percent of Total Revenue
Contributions $216,706
99.9%
Program Services $0
Investment Income $242
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 $10,000
3.0%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,084,859
Total Liabilities $52,542
Net Assets $1,032,317
Compensation
Key Employees and Officers Compensation Related Other
Kristen Knutson Phd (Secretary/Treasurer (From 6/2021)) $5,000 $5,000 $0
Sairam Parthasarathy (President (From 6/2021)) $5,000 $0 $0
H Craig Heller Phd (Director) $0 $25,000 $0
Sara Aton Phd (Secretary/Treasurer (To 6/2021)) $0 $5,000 $0
Namni Goel Phd (Director) $0 $5,000 $0
Andrew Krystal Md (Director (To 6/2021)) $0 $5,000 $0
Ravi Allada Md (Director) $0 $0 $0
Daniel Buysse Md (Director (To 6/2021)) $0 $0 $0
Stephanie Crowley Phd (Director) $0 $0 $0
Philip Gehrman Phd (Director (From 6/2021)) $0 $0 $0
Martica Hall Phd (Director (To 6/2021)) $0 $0 $0
Chandra Jackson Phd (Director (From 6/2021)) $0 $0 $0
Girardin Jean Louis Phd (Director (From 6/2021)) $0 $0 $0
John Noel (Executive Director) $0 $0 $0
Frank Scheer Phd (Director) $0 $0 $0
Amy Wolfson Phd (Director (From 6/2021)) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 25, 2022

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

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$87,368
Expenses
$336,938
Net Income
-$249,570
Net Assets
$1,152,164
Notable Sources of Revenue Percent of Total Revenue
Contributions $86,690
99.2%
Program Services $0
Investment Income $678
0.8%
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 $10,000
3.0%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,231,364
Total Liabilities $79,200
Net Assets $1,152,164
Compensation
Key Employees and Officers Compensation Related Other
Kristen Knutson Phd (President) $10,000 $0 $0
Andrew Krystal Md (Director) $0 $19,750 $0
H Craig Heller Phd (Director) $0 $17,500 $0
Sara Aton Phd (Secretary/Treasurer) $0 $12,500 $0
Ravi Allada Md (Director (From 6/2020)) $0 $0 $0
Daniel Buysse Md (Director) $0 $0 $0
Julie Carrier Phd (Director (To 6/2020)) $0 $0 $0
Jesse Cook (Director (From 6/2020)) $0 $0 $0
Stephanie Crowley Phd (Director) $0 $0 $0
Jessica Dietch (Director (To 6/2020)) $0 $0 $0
Namni Goel Phd (Director) $0 $0 $0
Martica Hall Phd (Director) $0 $0 $0
Sairam Parthasarathy (Director (From 6/2020)) $0 $0 $0
Frank Scheer Phd (Director) $0 $0 $0
Kenneth Wright Jr Phd (Director (To 6/2020)) $0 $0 $0
John Noel (Executive Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 10, 2021

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

View Filing
XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$697,616
Expenses
$448,072
Net Income
$249,544
Net Assets
$1,401,736
Notable Sources of Revenue Percent of Total Revenue
Contributions $697,067
99.9%
Program Services $0
Investment Income $549
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 $5,000
1.1%
Professional Fundraising Fees $72,000
16.1%
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,444,113
Total Liabilities $42,377
Net Assets $1,401,736
Compensation
Key Employees and Officers Compensation Related Other
Kristen Knutson Phd (President) $5,000 $0 $0
Andrew Krystal Md (Director) $0 $17,250 $0
Sara Aton Phd (Secretary/Treasurer) $0 $7,500 $0
H Craig Heller Phd (Director) $0 $5,000 $0
Sean Drummond Phd (Director Thru 6/2019) $0 $0 $0
Daniel Buysse Md (Director) $0 $0 $0
Julie Carrier Phd (Director) $0 $0 $0
Stephanie Crowley Phd (Director From 6/2019) $0 $0 $0
Jessica Dietch (Director From 6/2019) $0 $0 $0
Namni Goel Phd (Director) $0 $0 $0
Martica Hall Phd (Director From 6/2019) $0 $0 $0
Katheryn Reid Phd (President Thru 6/2019) $0 $0 $0
Frank Scheer Phd (Director From 6/2019) $0 $0 $0
David White Md (Director Thru 6/2019) $0 $0 $0
Kenneth Wright Jr Phd (Director) $0 $0 $0
John Noel (Executive Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Oct. 20, 2020

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$693,294
Expenses
$435,990
Net Income
$257,304
Net Assets
$587,224
Notable Sources of Revenue Percent of Total Revenue
Contributions $646,634
93.3%
Program Services $46,050
6.6%
Investment Income $610
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 $0
Professional Fundraising Fees $218,500
50.1%
Other Salaries and Wages $0
Assets/Debt
Total Assets $603,305
Total Liabilities $16,081
Net Assets $587,224
Compensation
Key Employees and Officers Compensation Related Other
Katheryn Reid Phd (President) $0 $0 $0
Sara Aton Phd (Secretary/Treasurer From 6/2018) $0 $5,000 $0
Jeanne Duffy Phd (Secretary/Treasurer Thru 6/2018) $0 $5,000 $0
Julie Carrier Phd (Director) $0 $0 $0
Sean Drummond Phd (Director) $0 $7,500 $0
H Craig Heller Phd (Director) $0 $0 $0
Andrew Krystal Md (Director) $0 $17,500 $0
David White Md (Director) $0 $0 $0
Kenneth Wright Jr Phd (Director) $0 $0 $0
Daniel Buysse Md (Director From 6/2018) $0 $0 $0
Olga Gallie (Director From 6/2018) $0 $0 $0
Namini Goel Phd (Director From 6/2018) $0 $0 $0
Kristen Knutson Phd (Director From 6/2018) $0 $0 $0
Patrick Fuller Md (Director Thru 6/2018) $0 $0 $0
Janna Mantua (Director Thru 6/2018) $0 $0 $0
Sigrid Veasey Md (Director Thru 6/2018) $0 $0 $0
John Noel (Executive Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 12, 2019

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$420,506
Expenses
$314,025
Net Income
$106,481
Net Assets
$329,920
Notable Sources of Revenue Percent of Total Revenue
Contributions $420,223
99.9%
Program Services $0
Investment Income $283
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $330,630
Total Liabilities $710
Net Assets $329,920
Compensation
Key Employees and Officers Compensation Related Other
John Noel (Executive Director) $0 $0 $0
Kathryn Reid Phd (President) $0 $0 $0
Jeanne F Duffy Phd (Secretary/ Treasurer) $0 $10,000 $0
Sara Aton (Director) $0 $0 $0
Julie Carrier (Director) $0 $0 $0
Sean Pa Drummond Phd (Director) $0 $15,000 $0
Patrick M Fuller Phd (Director) $0 $0 $0
H Craig Heller (Director) $0 $0 $0
Andrew D Krystal Md (Director) $0 $5,000 $0
Janna Mantua (Director) $0 $0 $0
Sigrid C Veasey Md (Director) $0 $0 $0
David P White Md (Director) $0 $0 $0
Kenneth P Wright Jr Phd (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 21, 2018

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$140,032
Expenses
$253,284
Net Income
-$113,252
Net Assets
$223,439
Notable Sources of Revenue Percent of Total Revenue
Contributions $139,750
99.8%
Program Services $0
Investment Income $282
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $224,162
Total Liabilities $723
Net Assets $223,439

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$313,684
Expenses
$222,118
Net Income
$91,566
Net Assets
$336,691
Notable Sources of Revenue Percent of Total Revenue
Contributions $313,297
99.9%
Program Services $0
Investment Income $387
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $338,629
Total Liabilities $1,938
Net Assets $336,691

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$220,393
Expenses
$190,115
Net Income
$30,278
Net Assets
$245,125
Notable Sources of Revenue Percent of Total Revenue
Contributions $220,135
99.9%
Program Services $0
Investment Income $258
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $246,788
Total Liabilities $1,663
Net Assets $245,125

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$0
Expenses
$0
Net Income
$0
Net Assets
$0
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
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 $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $0
Total Liabilities $0
Net Assets $0

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$11,592
Expenses
$119,798
Net Income
-$108,206
Net Assets
$139,321
Notable Sources of Revenue Percent of Total Revenue
Contributions $9,041
78.0%
Program Services $0
Investment Income $464
4.0%
Net Fundraising $2,087
18.0%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $140,641
Total Liabilities $1,320
Net Assets $139,321

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$63,215
Expenses
$37,912
Net Income
$25,303
Net Assets
$247,527
Notable Sources of Revenue Percent of Total Revenue
Contributions $59,359
93.9%
Program Services $0
Investment Income $783
1.2%
Net Fundraising $3,073
4.9%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $248,826
Total Liabilities $1,299
Net Assets $247,527

Document Links

990-EZ

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

PDF

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

990-EZ

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

PDF

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

990-EZ

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

PDF

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

990-EZ

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

PDF

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

990

Primary 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.

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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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