Mark Eisenberg Family Foundation Inc

Public charity · Grantmaker West Palm Beach, FL EIN: 20-1842894

Support social welfare programs.

Mark Eisenberg Family Foundation Inc at a glance

In short: Mark Eisenberg Family Foundation Inc gave $85K across 3 grants in 2025 (avg $28K), mostly in Florida. Source: 2025 IRS Form 990.

Annual giving (2025)
$85,000
+0.0% vs 2024
Grants made (2025)
3
+200.0% vs 2024
Average grant
$28,333
-66.7% vs 2024
Median grant
$25,000
Total assets
$2,089,733
+24.0% vs 2024
Primary geography
Florida (88% of itemized 2025 grant dollars)
Latest 990 filing
Form 990, 2025 View filing

Data from IRS Form 990, 2025; updated September 2026.

Who Mark Eisenberg Family Foundation Inc funds

How this funder distributes its grants

Top Recipients

Top 3 recipients in 2025

Jewish Federation of Palm Beach County: $50KJewish Federation of PalmBeach County$50KMandel Jewish Community Ctr of The Palm Beaches: $25KMandel Jewish Community Ctr ofThe Palm Beaches$25KGiving Back Fund Inc: $10KGiving Back Fund Inc$10K

The largest 2025 recipient was Jewish Federation of Palm Beach County ($50K). Together the top 3 received $85K.

Grant Size Distribution

7 grants across all recorded years

2<$50K5$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was in the $50–100K range: 5 grants of 7 (71%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

2states

Share of 2025 grant dollars across all 3 itemized grants.

Cities

West Palm BeachBostonBoynton BeachPalm Beach Gardens

How Mark Eisenberg Family Foundation Inc gives

  • Giving grew 62% from 2022 to 2025. Method

From the foundation's IRS Form 990 filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$25K$50K$75K$100K1 grant2019 2 grants2020 1 grant2021 1 grant2022 1 grant2023 1 grant2024 3 grants2025

From 2019 to 2025, annual grant giving ranged from $27K (2019) to $85K (2025). In 2025 it made 3 grants totaling $85K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Jewish Federation of Palm Beach County West Palm Beach, FLSocial Welfare$50,000
Mandel Jewish Community Ctr of The Palm Beaches Boynton Beach, FLSocial Welfare$25,000
Giving Back Fund Inc Boston, MASocial Welfare$10,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsNet Investment Income
2025$2,089,733$326,212$99,789$85,0003$24,886
2024$1,685,320$98,864$98,689$85,0001$40,331
2023$1,575,032$20,451$98,055$85,0001$20,451
2022$1,520,656$162,973$64,987$52,5001$20,265
2021$1,627,212$195,348$67,565$55,0001$66,916
2020$1,334,231$55,160$56,307$45,0002$55,160
2019$1,253,123$134,639$36,870$27,0001$47,873

About Mark Eisenberg Family Foundation Inc

Based on IRS filings

Mark Eisenberg Family Foundation Inc is a public charity, based in West Palm Beach, FL. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $2.1M in total assets. In 2025, it awarded 3 grants totaling $85K. Net investment income was $25K.

Leadership & Key People

Officers and directors from IRS filings

Mark Eisenberg Family Foundation Inc is led by Mark Eisenberg, President on every filing since 2019; none of the 8 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Mark Eisenberg

    President

    On filings since 2019

    0.1 hrs/week

    No compensation reported

  • Mark Levy

    Trustee

    Secretary → Trustee, 2023

    On filings since 2019

    0.1 hrs/week

    No compensation reported

  • Sanford Baklor

    Trustee

    Treasurer → Trustee, 2025

    On filings since 2019

    0.1 hrs/week

    No compensation reported

  • Carol Kirson

    Trustee

    On filings since 2023

    0.1 hrs/week

    No compensation reported

  • Susan Pertnoy

    Trustee

    On filings since 2023

    0.1 hrs/week

    No compensation reported

  • Lawrence Eisenberg

    Vice President

    On filings since 2019

    0.1 hrs/week

    No compensation reported

  • Ray Golden

    Secretary

    Trustee → Secretary, 2023

    On filings since 2019

    0.1 hrs/week

    No compensation reported

  • Joel Yudenfreund

    Treasurer

    Trustee → Treasurer, 2025

    On filings since 2023

    0.1 hrs/week

    No compensation reported

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 Mark Eisenberg Family Foundation Inc

How much does Mark Eisenberg Family Foundation Inc give each year?

Mark Eisenberg Family Foundation Inc gave $85K across 3 grants in 2025, according to its 2025 IRS Form 990. In 2024 it gave $85K across 1 grant.

What is Mark Eisenberg Family Foundation Inc's typical grant size?

Mark Eisenberg Family Foundation Inc's median grant in 2025 was $25,000, and its average grant was $28,333, across 3 grants on its 2025 IRS Form 990.

Where does Mark Eisenberg Family Foundation Inc give grants?

Mark Eisenberg Family Foundation Inc gives mostly in Florida: 88% of the grant dollars itemized on its 2025 IRS Form 990 went to recipients there. The next largest state was Massachusetts (12%).

Does Mark Eisenberg Family Foundation Inc give general operating support?

Not in 2025: none of the 3 grants with a stated purpose on Mark Eisenberg Family Foundation Inc's 2025 IRS Form 990 were described as general or operating support. Recurring purposes include "Social Welfare" (3 grants).

How large is Mark Eisenberg Family Foundation Inc?

Mark Eisenberg Family Foundation Inc reported $2.1M in total assets on its 2025 IRS Form 990. Its revenue that year was $326K.

What is Mark Eisenberg Family Foundation Inc's EIN?

Mark Eisenberg Family Foundation Inc's EIN (Employer Identification Number) is 20-1842894. IRS Form 990 filing data is available on this page for 2019–2025.

Data last updated September 2026. Sourced from IRS Form 990 filings.

Data update history

(7)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990 for fiscal year 2024 (received by the IRS June 26, 2025)
  2. Updated Form 990 for fiscal year 2025 (received by the IRS May 27, 2026)
  3. Added Form 990 for fiscal year 2019 (received by the IRS May 26, 2020)
  4. Updated Form 990 for fiscal year 2020 (received by the IRS November 10, 2021)
  5. Updated Form 990 for fiscal year 2021 (received by the IRS June 25, 2022)
  6. Updated Form 990 for fiscal year 2022 (received by the IRS June 8, 2023)
  7. Updated Form 990 for fiscal year 2023 (received by the IRS November 14, 2024)

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Mark Eisenberg Family Foundation Inc's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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