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Nonprofit · EIN 46-3871312

CHOR

Tax-exempt · STATEN ISLAND, NY 10314

Financials

$1.1M$717K2023$970K$777K2024$923K$776K2025
Revenue Expenses · by fiscal year end
Financials of CHOR by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$922,615$776,333$146,282$1,812,694$980,195$832,499
December 31, 2024990$969,646$776,863$192,783$1,682,627$996,410$686,217
December 31, 2023990$1,084,919$716,597$368,322$1,540,122$1,046,688$493,434
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$805,652
Membership dues
$785,752
Program service revenue
$70,983
Investment income
$39,422
Other revenue
$6,558

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$259,773
Other salaries and wages
$94,649
Salaries, compensation and benefits (total)
$379,530
Professional fundraising fees
$0
Legal fees
$3,437
Accounting fees
$31,199
Travel
$10,910
Program services (functional)
$623,205
Management and general (functional)
$147,283
Fundraising (functional)
$5,845

Balance sheet and other

Total assets, start of year
$1,682,627
Total assets, end of year
$1,812,694
Total liabilities, end of year
$980,195
Net assets, end of year
$832,499
Net assets without donor restrictions
$832,499
Gross receipts
$922,615
Employees
3
Volunteers
71
Year formed
2013
State of legal domicile
DE

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
HOWARD RATNEREXECUTIVE DIRECTOR
Trustee or director, Officer
40$253,623$6,150
DAWN MELLEYCHAIR
Trustee or director, Officer
1$0$0
CHRISTOPHER STRAUBTREASURER
Trustee or director, Officer
1$0$0
JENNY PENGSECRETARY
Trustee or director, Officer
1$0$0
CURTIS BRUNDYDIRECTOR
Trustee or director
1$0$0
MATTHEW CANNONDIRECTOR
Trustee or director
1$0$0
MICHAEL CAIRNSDIRECTOR
Trustee or director
1$0$0
SCOTT DELMANDIRECTOR
Trustee or director
1$0$0
MARK DOYLEDIRECTOR
Trustee or director
1$0$0
ANN GABRIELDIRECTOR
Trustee or director
1$0$0
ALLYN MOLINADIRECTOR
Trustee or director
1$0$0
SYBILLE GEISENHEYNERDIRECTOR
Trustee or director
1$0$0
MICHAEL LEVINE-CLARKDIRECTOR
Trustee or director
1$0$0
ALEXANDRA VANCEDIRECTOR
Trustee or director
1$0$0
NICOLA POSERDIRECTOR
Trustee or director
1$0$0
2 more people on this return
NameTitleHours / weekCompensation
DIANE SULLENBERGERDIRECTOR
Trustee or director
1$0
PAUL SANDERSDIRECTOR
Trustee or director
1$0
990 for the year ended December 31, 2024: 18 people
NameTitleHours / weekCompensationOther / benefits
HOWARD RATNEREXECUTIVE DIRECTOR
Trustee or director, Officer
40$245,959$6,150
DAWN MELLEYCHAIR
Trustee or director, Officer
1$0$0
CHRISTOPHER STRAUBTREASURER
Trustee or director, Officer
1$0$0
JENNY PENGSECRETARY
Trustee or director, Officer
1$0$0
ANDREW BOSTJANCICDIRECTOR
Trustee or director
1$0$0
NICK CAMPBELLDIRECTOR
Trustee or director
1$0$0
MICHAEL CAIRNSDIRECTOR
Trustee or director
1$0$0
SCOTT DELMANDIRECTOR
Trustee or director
1$0$0
MARK DOYLEDIRECTOR
Trustee or director
1$0$0
ANN GABRIELDIRECTOR
Trustee or director
1$0$0
JON GLOVERDIRECTOR
Trustee or director
1$0$0
SYBILLE GEISENHEYNERDIRECTOR
Trustee or director
1$0$0
MICHAEL LEVINE-CLARKDIRECTOR
Trustee or director
1$0$0
ANN MICHAELDIRECTOR
Trustee or director
1$0$0
JUDITH RUSSELLDIRECTOR
Trustee or director
1$0$0
NICOLA POSERDIRECTOR
Trustee or director
1$0$0
DIANE SULLENBERGERDIRECTOR
Trustee or director
1$0$0
PAUL SANDERSDIRECTOR
Trustee or director
1$0$0
990 for the year ended December 31, 2023: 18 people
NameTitleHours / weekCompensation
HOWARD RATNEREXECUTIVE DIRECTOR
Trustee or director, Officer
40$239,063
ALEXANDRA VANCECHAIR
Trustee or director, Officer
1$0
JOHN OCHSTREASURER
Trustee or director, Officer
1$0
JENNY PENGSECRETARY
Trustee or director, Officer
1$0
ANDREW BOSTJANCICDIRECTOR
Trustee or director
1$0
NICK CAMPBELLDIRECTOR
Trustee or director
1$0
MICHAEL CAIRNSDIRECTOR
Trustee or director
1$0
SCOTT DELMANDIRECTOR
Trustee or director
1$0
MARK DOYLEDIRECTOR
Trustee or director
1$0
ANN GABRIELDIRECTOR
Trustee or director
1$0
JON GLOVERDIRECTOR
Trustee or director
1$0
ROBERT HARINGTONDIRECTOR
Trustee or director
1$0
MICHAEL LEVINE-CLARKDIRECTOR
Trustee or director
1$0
DAWN MELLEYDIRECTOR
Trustee or director
1$0
JUDITH RUSSELLDIRECTOR
Trustee or director
1$0
WILL SCHWEITZERDIRECTOR
Trustee or director
1$0
CHRISTOPHER STRAUBDIRECTOR
Trustee or director
1$0
DIANE SULLENBERGERDIRECTOR
Trustee or director
1$0

Address and contacts

Address (IRS master file)
72 DREYER AVE, STATEN ISLAND, NY 10314-4220
In care of
% HOWARD RATNER
Principal officer (990 for 2025)
HOWARD RATNER, 72 DREYER AVENUE, STATEN ISLAND, NY 10314
Signed the 990
HOWARD RATNER, EXECUTIVE DIRECTOR
Phone
(917) 251-9235
Return prepared by
Alta CPA GroupLLC

Mission

CHORS MISSION IS TO INCREASE PUBLIC ACCESS TO PEER-REVIEWED PUBLICATIONS THAT REPORT ON FEDERALLY FUNDED RESEARCH.

990 for the year ended December 31, 2025

Program accomplishments

  • CHORUS WAS ORGANIZED AND OPERATES EXCLUSIVELY FOR EDUCATIONAL PURPOSES AND FOR LESSENING THE BURDENS OF GOVERNMENT. CHORUS SUPPORTS AND PROMOTES FREE OF CHARGE PUBLIC ACCESS TO AND CONTINUED AVAILABILITY OF SCHOLARLY PUBLICATIONS REPORTING ON RESEARCH FUNDED BY THE UNITED STATES US FEDERAL GOVERNMENT AND POSSIBLY OTHER FUNDING AGENCIES IN THE FUTURE BY LEVERAGING TECHNOLOGY AND PLATFORMS USED BY SCHOLARLY PUBLISHING ORGANIZATIONS. PAID SERVICES CONSISTS OF THE JAPAN DASHBOARD SERVICES AND INSTITUTION DASHBOARD SERVICES. THESE SERVICES FURTHER OUR MISSION TO PROVIDE INFOMATION ABOUT THE ACCESSIBILITY OF CONTENT REPORTING ON FUNDED RESEARCH.
    Expenses $623,205 · revenue $70,983

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
46-3871312
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2014
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B05)
Assets (IRS master file)
$1,812,694
Income (IRS master file)
$922,615

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$922,615$776,333$1,812,694XML
990December 2024$969,646$776,863$1,682,627IRS
990December 2023$1,084,919$716,597$1,540,122XML
990December 2022$855,061$687,089$1,373,142IRS
990December 2021–––IRS
990December 2020–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 46-3871312).

Questions about CHOR

What is the EIN of CHOR?
The employer identification number (EIN) of CHOR is 46-3871312.
Is CHOR tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
Are donations to CHOR tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CHOR file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of CHOR due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CHOR last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of CHOR?
The 990 for the year ended December 31, 2025 names HOWARD RATNER.
Who are the officers and directors of CHOR?
The 990 for the year ended December 31, 2025 lists 17 people; 1 received compensation from the organization, the highest $253,623 (HOWARD RATNER, EXECUTIVE DIRECTOR).
How much revenue does CHOR have?
On its 990 for the year ended December 31, 2025 it reported revenue of $922,615, expenses of $776,333 and total assets of $1,812,694 at year end.

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