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Governance Register
US nonprofit · EIN 134107864 · Valhalla, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 134107864) - 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 SOUNK), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

WMC-New York Inc's network

5 people2 organisationsi5 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (5). Violet dotted lines (2) 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

5 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 5 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Mark Tulis ChairChair2018
8 yrs
John HeimerdingerTrustee2018
8 yrs
John MorganExecutive Director2024
2 yrs
Julie SwitzerCompany secretary2018
8 yrs
Michael IsraelTrustee2018
8 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

17 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Barbara KramSr Dir, Corp Marketing & Commsince 2018
David IngberExecutive Directorsince 2018
Deborah ViolaVP, Data Managementsince 2018
Edward McGillVice Presidentsince 2018
Janet Sullivan MDMedical Directorsince 2018
John ChiavettaClinical Coordinator, Pharmacy2024
John DonlonLead Mri Technologist2020
Kalpu ShahRegistered Nurse2024
Lawrence RobinsonMri Technologist2024
Leslie PittsRegistered Nurse2024
Lianne ShawAssistant Secretary2018
Lisa SimmonsPharmacy Director2020
Maliuqka BurtonRegistered Nurse2024
Marcel TAYDirector, Him2020
Noah GebererSr Director, Data Management2019
Peter BurdashManager, Pharmacy2020
Suchita YesupathamRegistered Nurse2020

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
Kalpu ShahRegistered Nurse40$333k$36k
Lawrence RobinsonMri Technologist40$232k$59k
Leslie PittsRegistered Nurse40$226k$32k
Maliuqka BurtonRegistered Nurse40$225k
John ChiavettaClinical Coordinator, Pharmacy40$204k$21k
John MorganExecutive Director1$0$840k$35k
Julie SwitzerSecretary1$0$1m$32k
Mark TulisChair1$0
John HeimerdingerTrustee1$0
Michael IsraelTrustee1$0$3.4m$42k
Gary BrudnickiFormer Treasurer0$0$120k

About

Legal name
WMC-New York Inc
EIN
134107864
Address
100 Woods Rd Taylor Pavilion M222, Valhalla, NY, 10595-1530
State
New York
Mission
Wmc new york, inc. Shall at all times be operated exclusively for charitable, scientific, and educational purposes within the meaning of section 170(c)(2)(b) and 501(c)(3) of the code, and for the purpose of engaging in various activities that further, support, benefit or carry out the purposes, missions, objectives, operations, and activities of 1) wchcc, which includes, westchester medical... (as filed on the Form 990)
Activity (NTEE)
E20 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 June 2000
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2024
IRS Publication 78
SOUNK (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsMark Tulis
≥8years on the filingsJohn Heimerdinger
≥8years on the filingsJulie Switzer
≥8years on the filingsMichael Israel

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
$33.3m
Total liabilities
$40.8m
Net assets or fund balances
Minus $7.4m
Contributions and grants received
$0
Program service revenue
$138.6m
Grants and similar paid out
$951k
Employees
1,595

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$138.4m$137.6m$856k

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 Medical Center FoundationFundraising events & support$951k

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.
Wmc - New York, 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
27 August 1999
Registered agent
Not stated