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Governance Register
US nonprofit · EIN 131740499 · White Plains, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 131740499) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2022.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

The Windward School's network

24 people10 organisationsi24 people and 10 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (24). Violet dotted lines (10) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

24 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 24 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Anike WariebiBoard Member2021
5 yrs
Akeela AscuyBoard Member2023
3 yrs
David FriedlandTreasurer2018
8 yrs
Denis O'Leary III (also filed as Denis O'Leary, Denis O'Leary, Denis Oleary III)Board Member2018
8 yrs
Elizabeth CrainBoard Member2020
6 yrs
Elizabeth JarvisBoard Member2023
3 yrs
Ian LevineBoard Member2023
3 yrs
Janice MeyerBoard Member2018
8 yrs
Jeffrey B Goldenberg (also filed as Jeffrey Goldenberg, Jeffrey Goldenberg)Board Member2018
8 yrs
Jenny Price2nd Vice President2018
8 yrs
Jennifer WeyburnBoard Member2023
3 yrs
Katie PurisBoard Member2020
6 yrs
Maria ReedCompany secretary2018
8 yrs
Meredith JenkinsBoard Member2020
6 yrs
Magdalena Zavalia Miguens (also filed as Magdalena Miguens, Magdalena Miguens)Board Member2020
6 yrs
Marko SonnenbergBoard Member2023
3 yrs
Michell Katz1st Vice President2023
3 yrs
Nicholas Van Amburg (also filed as Nicholas Van Amburg)Board Member2019
7 yrs
Patricia Wolff (also filed as Patty Wolff, Patty Wolff)President2018
8 yrs
Peter A D'Avanzo (also filed as Peter D'Avanzo, Peter D'Avanzo)Board Member2018
8 yrs
Reed BrodskyBoard Member2022
4 yrs
Sandip SinghBoard Member2021
5 yrs
Staci MarloweBoard Member2020
6 yrs
Thomas J Coleman (also filed as Thomas Coleman, Thomas Coleman)Board Member2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 24 →

Officers and senior leadership

12 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Barbara DrayerDirector of Developmentsince 2019
Beth FoltmanDirector of Enrollment Mgmt2023
Christopher EberhardHead of Westchester Middle Schsince 2018
Elizabeth DuffyDirector of Language Artssince 2018
Jamie WilliamsonHead of School (as of 7/1/19)since 2020
John J RussellSpecial Projects Advisorsince 2018
Jonathan RosenshineAssociate Head of Schoolsince 2018
Leslie ZuckerwiseHead of Winward Manhattansince 2018
Monica BourgieChief Advancement Officer2022
Omar MayyasiCFO (since 7/1/21)2022
Sandra SchwarzDirector of WTTPsince 2018
Stephen R LittellCFO/Assistant Head of Schoolsince 2018

Pay and hours

year to 30 June 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Jamie WilliamsonHead of School40$836k$96k
Beth ZamerskiCFO40$335k$32k
Lucy GodmanChief Advancement Officer40$335k$32k
Lisa MurrayAssociate Head of School40$313k$29k
Jon RosenshineAssociate Head of School40$310k$31k
Betsy DuffyDir. of Language Arts and Instr.40$281k$29k
Chris EberhardCampus Head40$253k$24k
David FriedlandTreasurer3$0
Jenny Price2nd Vice President3$0
Maria ReedSecretary3$0
Michell Katz1st Vice President3$0
Patricia WolffPresident3$0
Akeela AscuyBoard Member2$0
Beth DembaBoard Member2$0
Chris DooleyBoard Member2$0
Denis O'leary IIIBoard Member2$0
Ian LevineBoard Member2$0
Jennifer WeyburnBoard Member2$0
Ken SquireBoard Member2$0
Magdalena Zavalia MiguensBoard Member2$0
Margi BoothBoard Member2$0
Meredith JenkinsBoard Member2$0
Michael CumminsBoard Member2$0
Nicholas van AmburgBoard Member2$0
Peter D'avanzoBoard Member2$0
Reed BrodskyBoard Member2$0
Reed SwitzerBoard Member2$0
Staci MarloweBoard Member2$0
Thomas ColemanBoard Member2$0

About

Legal name
The Windward School
EIN
131740499
Address
1275 Mamaroneck Ave, White Plains, NY, 10605-5201
State
New York
Mission
(as filed on the Form 990)
Activity (NTEE)
B28Z Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
9 (IRS master file code)
Formed
1926
IRS ruling date
1 August 1955
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023
IRS Publication 78
PC (contributions deductible)
Principal officer
Kelly ONeill (Form 990-N, tax year 2022)

Most connected

Longest observed on the filings

≥8years on the filingsDavid Friedland
≥8years on the filingsDenis O'Leary III
≥8years on the filingsJanice Meyer
≥8years on the filingsJeffrey B Goldenberg

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$202.1m
Total liabilities
$19m
Net assets or fund balances
$183.1m
Contributions and grants received
$9.7m
Program service revenue
$71.6m
Grants and similar paid out
$9.4m
Employees
463
Volunteers
100