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Nonprofit · EIN 56-2609577

REINSTITUTE INC

Tax-exempt · STAMFORD, CT 06901

Financials

$2.2M$2.3M2021$2.7M$2.6M2023$2.9M$2.8M2024$2M$2.1M2025
Revenue Expenses · by fiscal year end
Financials of REINSTITUTE INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$1,990,419$2,129,911-$139,492$338,022$222,412$115,610
December 31, 2024990$2,940,218$2,809,354$130,864$572,054$316,952$255,102
December 31, 2023990$2,652,566$2,638,148$14,418$623,987$499,749$124,238
December 31, 2021990$2,167,428$2,329,633-$162,205$790,697$157,004$633,693
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$1,195,930
Program service revenue
$794,225
Investment income
$264
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$120,554
Other salaries and wages
$409,207
Salaries, compensation and benefits (total)
$657,245
Professional fundraising fees
$0
Accounting fees
$96,078
Occupancy
$4,722
Travel
$93,251
Program services (functional)
$1,838,878
Management and general (functional)
$246,867
Fundraising (functional)
$44,166

Balance sheet and other

Total assets, start of year
$572,054
Total assets, end of year
$338,022
Total liabilities, end of year
$222,412
Net assets, end of year
$115,610
Net assets without donor restrictions
$79,910
Net assets with donor restrictions
$35,700
Gross receipts
$1,990,419
Employees
6
Volunteers
8
Year formed
2006
State of legal domicile
CT

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
SARAH ROBENSEXECUTIVE DIRECTOR
Trustee or director, Officer
40$0$120,773
NAN ROMANCHAIR
Trustee or director, Officer
1$0$0
MARY HOUGHTONTREASURER
Trustee or director, Officer
1$0$0
AYE AYE THWINSECRETARY
Trustee or director, Officer
1$0$0
NADIM MATTADIRECTOR
Trustee or director
1$0$0
IRINA VALASSI DIAZDIRECTOR
Trustee or director
1$0$0
GARY KAPLANDIRECTOR
Trustee or director
1$0$0
990 for the year ended December 31, 2024: 7 people
NameTitleHours / weekCompensationOther / benefits
SEAN WHITTENPRESIDENT & CEO
Trustee or director, Officer
40$136,773$10,620
GARY KAPLANCHAIR
Trustee or director, Officer
1$0$0
MARY HOUGHTONSECRETARY & TREASURER
Trustee or director, Officer
1$0$0
NADIM MATTADIRECTOR
Trustee or director
1$0$0
AYE AYE THWINDIRECTOR
Trustee or director
1$0$0
IRINA VALASSIADIRECTOR
Trustee or director
1$0$0
NAN ROMANDIRECTOR
Trustee or director
1$0$0
990 for the year ended December 31, 2023: 8 people
NameTitleHours / weekCompensationOther / benefits
SEAN WHITTENPRESIDENT & CEO
Trustee or director, Officer
40$136,900$19,499
ECHO COLLINS-EGANCHIEF IMPACT OFFICER
Highest-paid employee
40$119,789$7,555
GARY KAPLANCHAIR
Trustee or director, Officer
1$0$0
MARY HOUGHTONSECRETARY & TREASURER
Trustee or director, Officer
1$0$0
NADIM MATTADIRECTOR
Trustee or director
1$0$0
AYE AYE THWINDIRECTOR
Trustee or director
1$0$0
IRINA VALASSIADIRECTOR
Trustee or director
1$0$0
NAN ROMANDIRECTOR
Trustee or director
1$0$0
990 for the year ended December 31, 2021: 8 people
NameTitleHours / weekCompensationOther / benefits
Echo Collins-EganChief Impact Ofc40$116,936$43,152
Nadim Matta thru 721President & CEO
Trustee or director, Officer
40$138,859$12,569
Sean Whitten as of 621President & CEO
Trustee or director, Officer
40$123,729$16,972
Gary KaplanChair
Trustee or director, Officer
1$0$0
Mary HoughtonSecretary
Trustee or director, Officer
1$0$0
Malcolm ButlerDirector
Trustee or director
1$0$0
Susan Thomas thru 621Director
Trustee or director
1$0$0
Regina Canon thru 821Director
Trustee or director
1$0$0

Address and contacts

Address (IRS master file)
6 LANDMARK SQ STE 400, STAMFORD, CT 06901-2711
Principal officer (990 for 2025)
SARAH ROBENS, SIX LANDMARK SQUARE STE 400, STAMFORD, CT 06901
Signed the 990
SARAH ROBENS, EXECUTIVE DIRECTOR
Phone
(203) 329-5800
Return prepared by
WINNIE TAM & CO PC

Mission

REINSTITUTE INC. IS A GLOBAL NON-PROFIT ORGANIZATION HELPING COMMUNITIES TACKLE URGENT SOCIAL ISSUES THROUGH COLLABORATION AND SYSTEMS CHANGE. THEIR METHODOLOGIES HAVE EMPOWERED ORGANIZATIONS TO DELIVER SUSTAINABLE AND MEASURABLE RESULTS IN AREAS SUCH AS HOMELESSNESS, HEALTHCARE, GENDER VIOLENCE, JUSTICE REFORM, AND MORE.

990 for the year ended December 31, 2025

Program accomplishments

  • THE 100-DAY CHALLENGE IS THEIR SIGNATURE PROGRAM OFFERING. IT IS AN INTENSIVE, TIME-BOUND PROCESS WHERE TEAMS SET A BOLD, MEASURABLE GOAL AND TEST NEW WAYS OF WORKING TOGETHER OVER 100 DAYS. GUIDED BY COACHES, TEAMS ANALYZE HOW THEIR SYSTEM FUNCTIONS, IDENTIFY BARRIERS, AND EXPERIMENT WITH NEW IDEAS IN RAPID CYCLES. THEY TRACK PROGRESS, ITERATE, AND REFINE APPROACHES UNTIL THE GOAL IS MET. THE INNOVATIONS CREATED OFTEN OUTLAST THE 100 DAYS, BECOMING THE BUILDING BLOCKS FOR LONG-TERM SYSTEMS TRANSFORMATION.
    Expenses $1,838,878 · revenue $794,225

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
56-2609577
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
2007
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$338,022
Income (IRS master file)
$1,990,419

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$1,990,419$2,129,911$338,022XML
990December 2024$2,940,218$2,809,354$572,054XML
990December 2023$2,652,566$2,638,148$623,987XML
990December 2022$1,898,922$2,422,795$406,634IRS
990December 2021$2,167,428$2,329,633$790,697XML
990December 2020–––IRS
990December 2018–––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 56-2609577).

Questions about REINSTITUTE INC

What is the EIN of REINSTITUTE INC?
The employer identification number (EIN) of REINSTITUTE INC is 56-2609577.
Is REINSTITUTE INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2007.
Are donations to REINSTITUTE INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does REINSTITUTE INC 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 REINSTITUTE INC 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 REINSTITUTE INC 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 REINSTITUTE INC?
The 990 for the year ended December 31, 2025 names SARAH ROBENS.
Who are the officers and directors of REINSTITUTE INC?
The 990 for the year ended December 31, 2025 lists 7 people; 0 received compensation from the organization.
How much revenue does REINSTITUTE INC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $1,990,419, expenses of $2,129,911 and total assets of $338,022 at year end.

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