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US nonprofit · EIN 134095845 · Valhalla, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 134095845) - 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 tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R), grants paid (Schedule I).Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Westchester Medical Center Foundation Inc

Donations deductible
Revenue
$12m
year to 31 December 2024
Expenses
$6.7m
year to 31 December 2024
Total assets
$48.5m
$779k liabilities
Net assets
$47.8m
assets less liabilities
Directors and trustees
36
2.6y av
Staff
0
33 volunteers
Left since last filing
0
no seats appear to have opened
Officers and senior staff
12
named in Part VII
How am I connected?

Westchester Medical Center Foundation Inc's network

36 people29 organisationsi36 people and 29 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (36). Violet dotted lines (36) 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

36 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.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 36 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Navy Djonovic ChairChair2024
2 yrs
Alana SweeneyTrustee2024
2 yrs
Allen P KassTrustee2024
2 yrs
Adam RuskinTrustee2024
2 yrs
Al VigoritoTrustee2024
2 yrs
Barbara HartTrustee2024
2 yrs
Ben LiebermanTrustee2024
2 yrs
Bill MaddenTrustee - Joined in 20242024
2 yrs
Brenda FareriVice-Chair2024
2 yrs
David Asprinio MD (also filed as David Asprinio md)Trustee2019
7 yrs
David M DemiliaTrustee2024
2 yrs
Elizabeth Bracken-ThompsonTrustee2024
2 yrs
Hedy CardozoTrustee2024
2 yrs
James RitmanTrustee2024
2 yrs
Janet DifioreTrustee2024
2 yrs
Jeremy AbramsonTrustee2024
2 yrs
John DeciccoTrustee2024
2 yrs
John FareriTrustee2024
2 yrs
John HeimerdingerCompany secretary2024
2 yrs
John M FlanneryTrustee2024
2 yrs
Jon DorfTrustee - Joined in 20242024
2 yrs
Jon HalpernTrustee2024
2 yrs
Joseph RiccaTrustee2024
2 yrs
Julie ZelinskiTrustee2024
2 yrs
Kara BennorthTrustee2024
2 yrs
Leslie LampertTrustee2024
2 yrs
Lianne Hales-DuganTrustee2024
2 yrs
Lola GazivodaTrustee - Joined in 20242024
2 yrs
Michael McCormackVice-Chair2024
2 yrs
Michelle A NicholasTrustee - Joined in 20242024
2 yrs
Mitchell HochbergTrustee2024
2 yrs
Patricia SimoneTrustee - Joined in 20242024
2 yrs
Rev Hugh MarriottTrustee - Joined in 20242024
2 yrs
Steven Lansman MDTrustee2024
2 yrs
Vincent MillerTrustee2024
2 yrs
Zubeen ShroffTrustee2024
2 yrs
Under 5 years5 to 6 years6 years or moreShow all 36 →

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
Irene TsetsekosSenior Director2024
Laura DebuysGift Officer2024
Mr Kevin CookPrincipal Gifts Officersince 2018
Ms Cynthia GoreyGift Officer (THRU 9/20)2020
Ms Kara BennorthAdministrative Managersince 2018
Ms Lianne ShawAsst Secretary (Resigned 3/19)since 2018
Ms Sue GerryExecutive Director2020
Moira MansfieldAssistant Director of Development Operations2024
Ms Amy PrinceDirector of Grants(THRU 10/20)2020
Ms Gina CantelmoGift Officer2020
Ms Karen AschPrincipal Gifts Officer2019
Paul HochenbergDevelopment Officer2024

Pay and hours

year to 31 December 2024iFrom 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
Brenda FareriVice-Chair1$0
John HeimerdingerSecretary1$0
Michael McCormackVice-Chair1$0
Navy DjonovicChair10$0
Adam RuskinTrustee1$0
Al VigoritoTrustee1$0$389k$75k
Alana SweeneyTrustee1$0
Allen P KassTrustee1$0
Barbara HartTrustee1$0
Ben LiebermanTrustee1$0
Bill MaddenTrustee - Joined in 20241$0
David Asprinio mdTrustee1$0$1.9m$996k
David M DemiliaTrustee1$0
Elizabeth Bracken-ThompsonTrustee1$0
Hedy CardozoTrustee1$0
James RitmanTrustee1$0
Janet DifioreTrustee1$0
Jeremy AbramsonTrustee1$0
John DeciccoTrustee1$0
John FareriTrustee1$0
John M FlanneryTrustee1$0
Jon DorfTrustee - Joined in 20241$0
Jon HalpernTrustee1$0
Joseph RiccaTrustee1$0
Julie ZelinskiTrustee1$0
Kara BennorthTrustee1$0
Leslie LampertTrustee1$0
Lianne Hales-DuganTrustee1$0
Lola GazivodaTrustee - Joined in 20241$0
Michelle A NicholasTrustee - Joined in 20241$0
Mitchell HochbergTrustee1$0
Patricia SimoneTrustee - Joined in 20241$0
Rev Hugh MarriottTrustee - Joined in 20241$0
Steven Lansman MDTrustee1$0$2m$74k
Vincent MillerTrustee1$0
Zubeen ShroffTrustee1$0
Irene TsetsekosSenior Director40$0$261k$50k
Laura DebuysGift Officer40$0$161k$25k
Moira MansfieldAssistant Director of Development Operations40$0$151k$31k
Paul HochenbergDevelopment Officer40$0$115k$8k

About

Legal name
Westchester Medical Center Foundation Inc
EIN
134095845
Address
100 Woods Rd Taylor Pavilion M222, Valhalla, NY, 10595-1530
State
New York
Mission
Support westchester county health care corporation (wchcc) by being responsive to the needs and objectives of the hospital and related facilities and programs operated by wchcc and the health and welfare of the communities served by such facilities. (as filed on the Form 990)
Activity (NTEE)
E112 Health care
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
8 (IRS master file code)
Formed
1999
IRS ruling date
1 March 2000
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

RelatedSUPPORT FDNBon Secours Community Hospital FDNRelatedSUPPORT FDNBon Secours Warwick Health FoundationRelatedSUPPORTINGBon Secours Charity Health System IncRelatedFUNDRAISINGHealthalliance Foundation Inc

Longest observed on the filings

≥7years on the filingsDavid Asprinio MD
≥2years on the filingsNavy Djonovic
≥2years on the filingsAlana Sweeney
≥2years on the filingsAllen P Kass

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$48.5m
Total liabilities
$779k
Net assets or fund balances
$47.8m
Contributions and grants received
$10.2m
Program service revenue
$0
Grants and similar paid out
$4.7m
Employees
0
Volunteers
33

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$12m$6.7m$5.3m

As filed on the IRS Form 990. US dollars.

Grants paid

1 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
Westchester County Health Care CorporationProgram support$4.6m

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
Westchester Medical Center Foundation, Inc. likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: New York Department of State, active corporations (data.ny.gov n9v6-gdp6). Licence: New York open data terms of use. Data last fetched 18 October 2026.
State
New York
Entity type
Domestic Not-For-Profit Corporation
Status
Active
Formed
8 July 1999
Registered agent
Not stated