The Jerome and Sondra Bloomberg Family
The Jerome and Sondra Bloomberg Family is a private foundation based in Plainview, New York. Its 2025 filing reports 11 grants totaling $9,740 to charitable organizations, mostly in New York.
The Jerome and Sondra Bloomberg Family at a glance
In short: The Jerome and Sondra Bloomberg Family gave $10K across 11 grants in 2025 (avg $885.455), mostly in New York. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $9,740
- -79.2% vs 2024
- Grants made (2025)
- 11
- -8.3% vs 2024
- Average grant
- $885
- -77.3% vs 2024
- Median grant
- $500
- Total assets
- $368,918
- +1.0% vs 2024
- Primary geography
- New York (97% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated October 2026.
How to apply to The Jerome and Sondra Bloomberg Family
- Accepts unsolicited proposals
- No
- How to Apply
-
The foundation stated in its 2024 filing that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.
- Contact
Mailing address: 155 East Ames Court, Plainview, NY 11803
Phone: (516) 349-7900
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who The Jerome and Sondra Bloomberg Family funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was Temple Beth Torah ($2K). Together the top 10 received $9K.
Grant Size Distribution
36 grants across all recorded years
The most common grant size was under $50K: 36 grants of 36 (100%).
Geographic Focus
Where this funder awards grants
In 2025, 97% of grant dollars went to recipients in New York and 3% to recipients in Illinois.
Grant Distribution by State
Share of 2025 grant dollars across all 11 itemized grants.
Cities
How The Jerome and Sondra Bloomberg Family gives
Estimate from itemized grant lists in IRS Form 990-PF filings (2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $3K (2021) to $47K (2024). In 2025 it made 11 grants totaling $10K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Temple Beth Torah Westbury, NY | As Directed by Donee | $1,886 |
| Huntington Arts Council Huntington, NY | As Directed by Donee | $1,675 |
| The Steven M Perez Foundation Melville, NY | As Directed by Donee | $1,550 |
| Eric Feltman Memorial Foundation Inc Uniondale, NY | As Directed by Donee | $1,457 |
| UJA Federation of New York New York, NY | As Directed by Donee | $1,000 |
| Half Hollow Hills Central School District DIX Hills, NY | As Directed by Donee | $500 |
| Sunrise Association Oceanside, NY | As Directed by Donee | $500 |
| Sprout Society Brooklyn, NY | As Directed by Donee | $366 |
| American Friends of Natal New York, NY | As Directed by Donee | $290 |
| Brain Tumor Foundation Chicago, IL | As Directed by Donee | $266 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income |
|---|---|---|---|---|---|---|---|
| 2025 | $368,918 | $20,273 | $16,520 | $9,740 | 11 | $9,740 | $20,273 |
| 2024 | $365,165 | $20,193 | $54,321 | $46,850 | 12 | $46,850 | $20,193 |
| 2023 | $399,293 | $312,619 | $25,895 | $5,600 | 5 | $5,600 | $41,838 |
| 2022 | $154,569 | $11,030 | $26,006 | $6,000 | 5 | $6,000 | $11,030 |
| 2021 | $169,545 | $51,562 | $22,351 | $2,800 | 3 | $2,800 | $51,562 |
| 2020 | $140,334 | $19,290 | $23,509 | $3,750 | 2 | — | $19,290 |
| 2019 | $144,553 | $23,791 | $23,288 | $3,750 | 3 | — | $23,791 |
Research compiled by Grantable AI from public sources. Last updated September 2026.
Mission & Focus Areas
No mission statement for the foundation is provided. Its 2025 grants include support for organizations working in the arts, cancer research and services, and psychological trauma treatment. For example, Huntington Arts Council describes its mission as enriching Long Islanders’ quality of life through programs and services for artists, cultural organizations, and the community. The Eric Feltman Memorial Foundation says it raises funds for pancreatic cancer research and other public charitable work. American Friends of NATAL says it helps fund services supporting recovery from trauma, and The Chemotherapy Foundation says it funds clinical and scientific research into cancer therapies.
Grantmaking
In 2025, the foundation made 11 grants totaling $9,740. Grants ranged from $250 to $1,886, with a median grant of $500. Among the largest were $1,886 to Temple Beth Torah, $1,675 to Huntington Arts Council, $1,550 to The Steven M Perez Foundation, $1,457 to Eric Feltman Memorial Foundation, and $1,000 to UJA Federation of New York. The listed grant purposes were “as directed by donee.”
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Sondra Bloomberg as director and president, Lee Bloomberg as director, secretary, and treasurer, and Ronald Bloomberg as director and vice president.
The Jerome and Sondra Bloomberg Family is led by Sondra Bloomberg, Director & President on every filing since 2019; none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Sondra Bloomberg
Director & President
On filings since 2019
No compensation reported
Lee Bloomberg
Director, Secry & Treasurer
Director & Treasurer → Director, Secry & Treasurer, 2023
On filings since 2019
No compensation reported
Ronald Bloomberg
Director & Vice President
On filings since 2019
No compensation reported
Former officers (1)
- Former: Jerome Bloomberg (2019–2022) — Director & Secry
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about The Jerome and Sondra Bloomberg Family
How much does The Jerome and Sondra Bloomberg Family give each year?
The Jerome and Sondra Bloomberg Family gave $10K across 11 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $47K across 12 grants.
What is The Jerome and Sondra Bloomberg Family's typical grant size?
The Jerome and Sondra Bloomberg Family's median grant in 2025 was $500, and its average grant was $885, across 11 grants on its 2025 IRS Form 990-PF.
Where does The Jerome and Sondra Bloomberg Family give grants?
The Jerome and Sondra Bloomberg Family gives mostly in New York: 97% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were New York, NY (3 grants).
Does The Jerome and Sondra Bloomberg Family give general operating support?
Not in 2025: none of the 11 grants with a stated purpose on The Jerome and Sondra Bloomberg Family's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "As Directed by Donee" (11 grants).
Who are The Jerome and Sondra Bloomberg Family's largest grantees?
The Jerome and Sondra Bloomberg Family's largest 2025 grantees include Temple Beth Torah ($1,886), Huntington Arts Council ($1,675) and The Steven M Perez Foundation ($1,550), according to its 2025 IRS Form 990-PF. Together they received 52% of its itemized 2025 grant dollars.
How large is The Jerome and Sondra Bloomberg Family?
The Jerome and Sondra Bloomberg Family reported $369K in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $20K.
What does The Jerome and Sondra Bloomberg Family fund?
No mission statement for the foundation is provided. Its 2025 grants include support for organizations working in the arts, cancer research and services, and psychological trauma treatment. See mission & focus areas ↑
How do I apply for a grant from The Jerome and Sondra Bloomberg Family?
The foundation stated in its 2024 filing that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is The Jerome and Sondra Bloomberg Family's EIN?
The Jerome and Sondra Bloomberg Family's EIN (Employer Identification Number) is 11-3350909. IRS Form 990 filing data is available on this page for 2019–2025.
Does The Jerome and Sondra Bloomberg Family accept unsolicited proposals?
No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑
Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
Data update history
(8)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2019 (received by the IRS February 19, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS March 19, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS March 14, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS March 6, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS April 24, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS March 4, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS February 25, 2026)
- IRS filings on file for fiscal years 2019–2025
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