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Governance Register
US nonprofit · EIN 116003433 · Brooklyn, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 116003433) - 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 31 December 2024: assets, liabilities, staff, website, telephone, pay.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. 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

Guardians of the Sick Inc's network

12 people10 organisationsi12 people and 10 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (12). 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

12 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 12 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Avrohom D SchwartzTreasurer2022
4 yrs
Chaim IsraelTrustee2018
8 yrs
David SingerTreasurer2018
8 yrs
Dr Marcel Biberfeld (also filed as Dr Marcel Biberfeld)Trustee2018
8 yrs
Elazor RandTrustee2022
4 yrs
Elly KleinmanTreasurer2018
8 yrs
Jacob HerskowitzExecutive of2022
4 yrs
Mayer FleischmanTrustee2018
8 yrs
Mendy FeigenbaumVice Preside2018
8 yrs
Mr Chaim SchoenblumAsst Fin Sec2022
4 yrs
Rabbi Joseph NewmarkTrustee2022
4 yrs
Tzudik SternTrustee2022
4 yrs
Under 5 years5 to 6 years6 years or moreShow all 12 →

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Rabbi AVI FishofCEOsince 2022

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
Rabbi Avi FishofCEO40$182k
Dr Marcel BiberfeldTrustee1$0
Mendy FeigenbaumVice Preside1$0
Mayer FleischmanTrustee1$0
Jacob HerskowitzExecutive of15$0
Chaim IsraelTrustee1$0
Elly KleinmanTreasurer1$0
Rabbi Joseph NewmarkTrustee1$0
Elazor RandTrustee1$0
Mr Chaim SchoenblumAsst Fin Sec15$0
Avrohom D SchwartzTreasurer1$0
David SingerTreasurer1$0
Tzudik SternTrustee5$0

About

Legal name
Guardians of the Sick Inc
EIN
116003433
Address
5216 11th Ave, Brooklyn, NY, 11219-3422
State
New York
Mission
Services for sick, elderly, needy and disadvantaged individuals and families; intervention for individuals and families where there's suspicion of neglect, abuse, and domestic violence; drop-in center for youth at risk; volunteer services in hospitals and for the homebound. (as filed on the Form 990)
Activity (NTEE)
E80Z 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
1952
Principal officer
Jacob Herskowitz (as named on the Form 990)
IRS ruling date
1 January 1955
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsChaim Israel
≥8years on the filingsDavid Singer
≥8years on the filingsDr Marcel Biberfeld
≥8years on the filingsElly Kleinman

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
$12m
Total liabilities
$9.1m
Net assets or fund balances
$2.9m
Contributions and grants received
$27.6m
Program service revenue
$0
Employees
44

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$27.8m$27.6m$230k

As filed on the IRS Form 990. US dollars.

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.
Guardians Of The Sick, 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
10 February 1958
Registered agent
Not stated