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Dr Joseph B & Lillian Stiefel

Private foundation · Grantmaker Bronx, NY EIN: 22-3639034 Website

Dr Joseph B & Lillian Stiefel is a private foundation based in the Bronx, New York. Its 2024 filing reports $40,850 in grants to 14 organizations; the filing states that contributions go only to preselected charitable organizations.

Key facts about Dr Joseph B & Lillian Stiefel

In short: Dr Joseph B & Lillian Stiefel gave $41K across 14 grants in 2024 (avg $3K), mostly in New York. 57% of 2024 grantees were new. Source: 2024 IRS Form 990-PF.

EIN
22-3639034
Latest 990 filing
Form 990-PF, 2024
Annual giving (2024)
$40,850
Grants made (2024)
14
Average grant
$2,918
Median grant
$2,250
New grantees (estimate)
57% first-time grantees (8 of 14, 2024)
Total assets
$516,777
Primary geography
New York (61% of itemized 2024 grant dollars)
Accepts unsolicited proposals
No
How to apply
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests. Full details ↓

Data from IRS Form 990-PF, 2024; updated September 2026. New grantees are estimated by matching recipient names across years (methodology). Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$517K

-6.9% YoY

Annual Giving

$41K

+7.5% YoY

Grant Count

14

+7.7% YoY

Avg Grant Size

$3K

-0.2% YoY

Under IRS private-foundation payout rules, Dr Joseph B & Lillian Stiefel reported a distributable amount of $37K for 2024 — the minimum it must pay out in qualifying distributions.

Is Dr Joseph B & Lillian Stiefel open to new grantees?

57%

first-time grantees, 2024

In 2024, 8 of 14 grantees (57%) were first-time recipients. First grants averaged $2K; repeat grants $4K. How we count

Medians: $1K first-time, $4K repeat.

  • 29% of 2024 grantees were also funded in 2023. Method
  • Giving held roughly steady from 2021 to 2024 (+14%). Method
  • In 2024 it paid out 110% of its IRS minimum distribution (the 5% rule). Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

Research compiled by Grantable AI from public sources. Last updated September 2026.

Mission & Focus Areas

No mission statement is provided. The 2024 grants went to organizations including cultural, environmental, animal-welfare, health, and community organizations. CAT ASSISTANCE INC, which received $2,000, describes its work as rescuing cats and dogs, providing medical care, arranging foster care, and finding permanent homes or shelter placements.

Grantmaking

In 2024, the foundation reported 14 grants totaling $40,850. Grants ranged from $200 to $10,000, with a median of $2,250. Notable grants included $10,000 to Cornell Lab of Ornithology, $7,500 to Immaculate High School’s Liam Devine Fund, $5,000 to Tarrytown Music Hall, $4,000 to NYC Bird Alliance, and $3,000 to Turks Caicos Reef Fund. The listed grants were designated unrestricted.

How to Apply

are specified.

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Geographic Focus

Where this funder awards grants

In 2024, grant dollars went primarily to recipients in New York (61%), followed by Connecticut (18%), Florida (11%), an unidentified state (7%), and Colorado (2%).

Grant Distribution by State

6states

Share of 2024 grant dollars across all 14 itemized grants.

Cities

DanburyNew YorkBronxArdsleyTarrytownIthicaGreenwhichSt AugustineThe PlainsColorodo SpringsGreenwichJacksonvillePonte Vedra BeachScarsdaleWashington

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K12 grants2020 12 grants2021 6 grants2022 13 grants2023 14 grants2024

From 2020 to 2024, annual grant giving ranged from $14K (2022) to $41K (2024). In 2024 it made 14 grants totaling $41K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

Cornell Lab of Ornithology: $10KCornell Lab of Ornithology$10KIMMACULATE HS - Liam Devine Fund: $8KIMMACULATE HS - Liam DevineFund$8KTarrytown Music Hall: $5KTarrytown Music Hall$5KNYC Bird Alliance: $4KNYC Bird Alliance$4KTurks Caicos Reef Fund: $3KTurks Caicos Reef Fund$3KPonte Vedra Concer Hall: $3KPonte Vedra Concer Hall$3KNY Botanical Gardens: $3KNY Botanical Gardens$3KCat Assistance: $2KCat Assistance$2KSt Augustine Lighthouse: $1KSt Augustine Lighthouse$1KAssoc of Black Gastroentologists: $1KAssoc of BlackGastroentologists$1K

The largest 2024 recipient was Cornell Lab of Ornithology ($10K). Together the top 10 received $39K.

Grant Size Distribution

57 grants across all recorded years

57<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 57 grants of 57 (100%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
Cornell Lab of Ornithology Ithica, NYUnretresticted$10,000
IMMACULATE HS - Liam Devine Fund Danbury, CTUnrestricted$7,500
Tarrytown Music Hall Tarrytown, NYUnrestricted$5,000
NYC Bird Alliance New York, NYUnrestricted$4,000
Turks Caicos Reef Fund Unrestricted$3,000
Ponte Vedra Concer Hall Ponte Vedra Beach, FLUnrestricted$2,600
NY Botanical Gardens Bronx, NYUnrestricted$2,500
Cat Assistance Ardsley, NYUnrestricted$2,000
St Augustine Lighthouse St Augustine, FLUnrestricted$1,250
Assoc of Black Gastroentologists New York, NYUnrestricted$1,000

Financial History

Multi-year comparison from IRS filings

Filing year Assets Revenue Expenses Grants
2024 $516,777 $15,197 $51,962 $40,850 (14 grants)
2023 $555,313 $5,540 $47,608 $38,000 (13 grants)
2022 $597,381 $24,417 $22,009 $14,250 (6 grants)
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$50K$100K$150K$200K2020 2021 2022 2023 2024
Metric202420232022
Total Assets$516,777$555,313$597,381
Revenue$15,197$5,540$24,417
Expenses$51,962$47,608$22,009
Qualifying Distributions$40,850$38,000$14,250
Net Investment Income$8,095$5,388$18,629
Distributable Amount$37,176$34,578$35,993

Data update history

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2020–2024

Leadership & Key People

Leadership team and compensation from IRS filings

The 2024 filing lists Elizabeth Weinshel as President, David Weinshel as Vice President, and Sarah Weinshel as Secretary.

Dr Joseph B & Lillian Stiefel is led by Elizabeth Weinshel, President on every filing since 2020; none of the 3 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • Elizabeth Weinshel

    President

    On filings since 2020

    0.5 hrs/week

    No compensation reported

  • David Weinshel

    Vice President

    On filings since 2020

    0.3 hrs/week

    No compensation reported

  • Sarah Weinshel

    Secretary

    On filings since 2020

    0.3 hrs/week

    No compensation reported

Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Contact

Mailing address: 2621 Pallisade Avenue 5B/C, Bronx, NY 10463
Phone: (718) 543-4639
Website: https://www.guidestar.org

Frequently asked questions about Dr Joseph B & Lillian Stiefel

How much does Dr Joseph B & Lillian Stiefel give each year?

Dr Joseph B & Lillian Stiefel gave $41K across 14 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $38K across 13 grants.

What is Dr Joseph B & Lillian Stiefel's typical grant size?

Dr Joseph B & Lillian Stiefel's median grant in 2024 was $2,250, and its average grant was $2,918, across 14 grants on its 2024 IRS Form 990-PF. Organizations receiving their first grant from Dr Joseph B & Lillian Stiefel that year got $2K on average.

Where does Dr Joseph B & Lillian Stiefel give grants?

Dr Joseph B & Lillian Stiefel gives mostly in New York: 61% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there. The next largest states were Connecticut (18%) and Florida (11%). The most frequent recipient cities were New York, NY (2 grants) and St Augustine, FL (2 grants).

Does Dr Joseph B & Lillian Stiefel give general operating support?

Yes: 93% of Dr Joseph B & Lillian Stiefel's 2024 grants with a stated purpose (13 of 14) were for general or operating support, per its 2024 IRS Form 990-PF.

Who are Dr Joseph B & Lillian Stiefel's largest grantees?

Dr Joseph B & Lillian Stiefel's largest 2024 grantees include Cornell Lab of Ornithology ($10,000), IMMACULATE HS - Liam Devine Fund ($7,500) and Tarrytown Music Hall ($5,000), according to its 2024 IRS Form 990-PF. Together they received 55% of its itemized 2024 grant dollars.

How large is Dr Joseph B & Lillian Stiefel?

Dr Joseph B & Lillian Stiefel reported $517K in total assets on its 2024 IRS Form 990-PF. It paid out $41K in qualifying distributions that year, against a required minimum of $37K (roughly 5% of its investment assets).

What does Dr Joseph B & Lillian Stiefel fund?

No mission statement is provided. The 2024 grants went to organizations including cultural, environmental, animal-welfare, health, and community organizations. See mission & focus areas ↑

How do I apply for a grant from Dr Joseph B & Lillian Stiefel?

The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

What is Dr Joseph B & Lillian Stiefel's EIN?

Dr Joseph B & Lillian Stiefel's EIN (Employer Identification Number) is 22-3639034. IRS Form 990 filing data is available on this page for 2020–2024.

Does Dr Joseph B & Lillian Stiefel accept unsolicited proposals?

No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑

Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.

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