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Nonprofit · EIN 06-0646964

WILLIAMS MEMORIAL INSTITUTE

Tax-exempt · NEW LONDON, CT 06320

Financials

$7.1M$7.5M2022$8.4M$8.2M2023$9M$9M2024
Revenue Expenses · by fiscal year end
Financials of WILLIAMS MEMORIAL INSTITUTE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$8,952,878$8,954,053-$1,175$30,612,215$7,969,803$22,642,412
June 30, 2024990$8,414,398$8,153,646$260,752$25,932,640$4,482,809$21,449,831
June 30, 2023990$7,059,760$7,547,906-$488,146$23,629,845$4,363,637$19,266,208
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$861,359
of which government grants
$306,031
Program service revenue
$7,258,032
Investment income
$808,168
Net rental income
$10,125
Other revenue
$25,319

Expenses

Grants and similar amounts paid
$1,622,320
Compensation of officers, directors and key employees
$620,835
Other salaries and wages
$3,528,015
Salaries, compensation and benefits (total)
$5,028,827
Professional fundraising fees
$0
Legal fees
$17,157
Accounting fees
$39,223
Occupancy
$134,300
Depreciation
$770,553
Program services (functional)
$7,129,612
Management and general (functional)
$1,568,162
Fundraising (functional)
$256,279

Balance sheet and other

Total assets, start of year
$29,520,884
Total assets, end of year
$30,612,215
Total liabilities, end of year
$7,969,803
Net assets, end of year
$22,642,412
Land, buildings and equipment
$6,942,792
Publicly traded securities
$17,679,913
Net assets without donor restrictions
$18,442,770
Net assets with donor restrictions
$4,199,642
Gross receipts
$8,992,441
Employees
68
Volunteers
25
Year formed
1891
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 June 30, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
MARK FADERHEAD OF SCHOOL
Officer
40$348,287$84,352
SHARON GAUDREAUASST. HEAD OF SCHOOL FOR ENROLLMENT
Highest-paid employee
40$130,617$31,127
JANE HANNONASST. HEAD OF SCHOOL FOR TEACHING/LEARNING
Highest-paid employee
40$123,890$31,593
MICHAEL ALAN LAWTONDIRECTOR OF FACILITES
Highest-paid employee
40$124,656$26,585
DANA CLARKDIRECTOR OF COLLEGE COUNSELING
Highest-paid employee
40$102,425$9,738
FREDA GIMPELCHIEF FINANCIAL OFFICER
Officer
32$77,965$7,796
DWAYNE XENELISPRESIDENT
Trustee or director, Officer
10$0$0
ROBERT KAPLANVICE PRESIDENT
Trustee or director, Officer
4$0$0
PATRICIA LUXTONSECRETARY
Trustee or director, Officer
2$0$0
JARED KLEETREASURER
Trustee or director, Officer
4$0$0
BRIAN BONNERTRUSTEE
Trustee or director
4$0$0
RODNEY BUTLERTRUSTEE
Trustee or director
2$0$0
JOE DELAURENTISTRUSTEE
Trustee or director
2$0$0
AMY DOOLINGTRUSTEE UNTIL 1/25
Trustee or director
2$0$0
SUSAN DOWLINGTRUSTEE
Trustee or director
2$0$0
18 more people on this return
NameTitleHours / weekCompensation
ASIM EJAZTRUSTEE
Trustee or director
2$0
MATT GARDZINATRUSTEE AS OF 1/25
Trustee or director
2$0
KATIE GINGRASTRUSTEE
Trustee or director
2$0
BRUCE GOLDSTEINTRUSTEE
Trustee or director
2$0
BRUCE HARVEYTRUSTEE
Trustee or director
2$0
MARY ELLEN JUKOSKITRUSTEE
Trustee or director
4$0
RUSSELL LEARNEDTRUSTEE UNTIL 2/25
Trustee or director
4$0
JON MARSTONTRUSTEE
Trustee or director
2$0
ANDREW MCKILLOPTRUSTEE
Trustee or director
2$0
ADAM MILNETRUSTEE
Trustee or director
2$0
BEN NEWTONTRUSTEE
Trustee or director
2$0
TYLER POTTSTRUSTEE
Trustee or director
2$0
CLINT REIDTRUSTEE
Trustee or director
4$0
COLLEEN REARDON SHAYTRUSTEE
Trustee or director
2$0
ERIC SABETTATRUSTEE
Trustee or director
2$0
KELLY SIMPSON-ANGELINITRUSTEE
Trustee or director
2$0
HUNTER TURATRUSTEE
Trustee or director
2$0
AMY VAN DER VELDETRUSTEE
Trustee or director
2$0
990 for the year ended June 30, 2024: 29 people
NameTitleHours / weekCompensationOther / benefits
MARK FADERHEAD OF SCHO
Officer
40$296,079$41,630
KATHLEEN TRAMMELLASS'T HEAD O
Former
40$171,127$19,480
SUZANNE PODURGIELPARENT ASSOC
Trustee or director
2$0$0
NOAH JENKINSALUMNI BOARD
Trustee or director
2$0$0
RODNEY BUTLERTRUSTEE
Trustee or director
2$0$0
ERIC SABETTATRUSTEE
Trustee or director
2$0$0
TYLER POTTSTRUSTEE
Trustee or director
2$0$0
BRUCE GOLDSTEINTRUSTEE
Trustee or director
2$0$0
AMY CELICOTRUSTEE
Trustee or director
2$0$0
JOE DELAURENTISTRUSTEE
Trustee or director
2$0$0
MARC EKSTRANDTRUSTEE
Trustee or director
2$0$0
ROBERT KAPLANTRUSTEE
Trustee or director
2$0$0
AMY VAN DER VELDETRUSTEE
Trustee or director
2$0$0
KELLY SIMPSON-ANGELINITRUSTEE
Trustee or director
2$0$0
ADAM MILNETRUSTEE
Trustee or director
2$0$0
MARY ELLEN JUKOSKITRUSTEE
Trustee or director
2$0$0
JON MARSTONTRUSTEE
Trustee or director
2$0$0
SUSAN DOWLINGTRUSTEE
Trustee or director
2$0$0
AMY DOOLINGTRUSTEE
Trustee or director
2$0$0
ASIM EJAZTRUSTEE
Trustee or director
2$0$0
ANDREW MCKILLOPTRUSTEE
Trustee or director
2$0$0
COLLEEN REARDON SHAYTRUSTEE
Trustee or director
2$0$0
BRIAN BONNERIMM. PAST PR
Trustee or director, Officer
2$0$0
PATRICIA LUXTONSECRETARY
Trustee or director, Officer
3$0$0
JARED KLEETREASURER
Trustee or director, Officer
5$0$0
VICTORIA REYES2ND VICE PRE
Trustee or director, Officer
8$0$0
RUSSELL LEARNEDVICE-PRESIDE
Trustee or director, Officer
8$0$0
CHRIS KNOWLTON2ND VICE PRE
Trustee or director, Officer
8$0$0
DWAYNE XENELISPRESIDENT
Trustee or director, Officer
10$0$0
990 for the year ended June 30, 2023: 29 people
NameTitleHours / weekCompensation
MARK FADERHEAD OF SCHO
Officer
40$313,768
KATHLEEN TRAMMELLASS'T HEAD O
Officer
40$166,848
RODNEY BUTLERTRUSTEE
Trustee or director
2$0
PATRICK DOHERTYTRUSTEE
Trustee or director
2$0
CHRIS KNOWLTONTRUSTEE
Trustee or director
2$0
ERIC SABETTATRUSTEE
Trustee or director
2$0
TYLER POTTSTRUSTEE
Trustee or director
2$0
BETHANY SEIDELTRUSTEE
Trustee or director
2$0
SYLVIA GUINANTRUSTEE
Trustee or director
2$0
BRUCE GOLDSTEINTRUSTEE
Trustee or director
2$0
VICTORIA REYESTRUSTEE
Trustee or director
2$0
DEAN TAYLORTRUSTEE
Trustee or director
2$0
AMY CELICOTRUSTEE
Trustee or director
2$0
JOE DELAURENTISTRUSTEE
Trustee or director
2$0
MARC EKSTRANDTRUSTEE
Trustee or director
2$0
ROBERT KAPLANTRUSTEE
Trustee or director
2$0
AMY VAN DER VELDETRUSTEE
Trustee or director
2$0
KELLY SIMPSON-ANGELINITRUSTEE
Trustee or director
2$0
RUSSELL LEARNEDTRUSTEE
Trustee or director
2$0
ADAM MILNETRUSTEE
Trustee or director
2$0
SUZANNE PODURGIELTRUSTEE
Trustee or director
2$0
MARY ELLEN JUKOSKITRUSTEE
Trustee or director
2$0
JON MARSTONTRUSTEE
Trustee or director
2$0
SUSAN DOWLINGTRUSTEE
Trustee or director
2$0
NOAH JENKINSALUMNI BOARD
Trustee or director
2$0
PATRICIA LUXTONSECRETARY
Trustee or director, Officer
3$0
JARED KLEETREASURER
Trustee or director, Officer
5$0
DWAYNE XENELISVICE PRESIDE
Trustee or director, Officer
8$0
BRIAN BONNERPRESIDENT
Trustee or director, Officer
10$0

Address and contacts

Address (IRS master file)
MOHEGAN AVE, NEW LONDON, CT 06320-0000
Principal officer (990 for 2024)
MARK FADER, 182 MOHEGAN AVENUE, NEW LONDON, CT 06320
Signed the 990
MARK FADER, HEAD OF SCHOOL
Phone
(860) 443-5333
Return prepared by
CLIFTONLARSONALLEN

Mission

TO FOSTER THE INTELLECTUAL, MORAL, CREATIVE, AND PHYSICAL DEVELOPMENT OF STUDENTS IN PREPARATION FOR COLLEGE, LIFELONG LEARNING, AND ACTIVE PARTICIPATION IN AN EVOLVING WORLD.

990 for the year ended June 30, 2025

Program accomplishments

  • WILLIAMS MEMORIAL INSTITUTE'S PRIMARY PROGRAM SERVICE IS PROVIDING EDUCATION FOR APPROXIMATELY 191 STUDENTS FROM GRADES SIX THROUGH TWELVE.
    Expenses $7,129,612 · grants $1,622,320 · revenue $7,258,032

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 June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
06-0646964
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
School
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1945
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B250)
Assets (IRS master file)
$30,612,215
Income (IRS master file)
$8,992,441

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$8,952,878$8,954,053$30,612,215XML
990June 2024$8,414,398$8,153,646$25,932,640IRS
990June 2023$7,059,760$7,547,906$23,629,845XML
990June 2022$7,241,493$7,691,617$22,573,085IRS
990June 2021–––IRS
990June 2020–––IRS
990June 2019–––IRS
990June 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 06-0646964).

Questions about WILLIAMS MEMORIAL INSTITUTE

What is the EIN of WILLIAMS MEMORIAL INSTITUTE?
The employer identification number (EIN) of WILLIAMS MEMORIAL INSTITUTE is 06-0646964.
Is WILLIAMS MEMORIAL INSTITUTE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1945.
Are donations to WILLIAMS MEMORIAL INSTITUTE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does WILLIAMS MEMORIAL INSTITUTE 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 WILLIAMS MEMORIAL INSTITUTE due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did WILLIAMS MEMORIAL INSTITUTE last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of WILLIAMS MEMORIAL INSTITUTE?
The 990 for the year ended June 30, 2025 names MARK FADER.
Who are the officers and directors of WILLIAMS MEMORIAL INSTITUTE?
The 990 for the year ended June 30, 2025 lists 33 people; 6 received compensation from the organization, the highest $348,287 (MARK FADER, HEAD OF SCHOOL).
How much revenue does WILLIAMS MEMORIAL INSTITUTE have?
On its 990 for the year ended June 30, 2025 it reported revenue of $8,952,878, expenses of $8,954,053 and total assets of $30,612,215 at year end.

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