The Lynn and Robert Zimmer Family

Private foundation · Grantmaker Greenwich, CT EIN: 20-6066441

The Lynn and Robert Zimmer Family is a private foundation, based in Greenwich, CT. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $893K in total assets. In 2025, it awarded 5 grants totaling $102K. Net investment income was $155K.

Key facts about The Lynn and Robert Zimmer Family

In short: The Lynn and Robert Zimmer Family gave $102K across 5 grants in 2025 (avg $20K), mostly in New York. Source: 2025 IRS Form 990-PF.

EIN
20-6066441
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$102,400
Grants made (2025)
5
Average grant
$20,480
Median grant
$20,000
Total assets
$893,280
Primary geography
New York (69% of itemized 2025 grant dollars)

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

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$893K

+5.9% YoY

Annual Giving

$102K

-23.0% YoY

Grant Count

5

-16.7% YoY

Avg Grant Size

$20K

-7.6% YoY

Under IRS private-foundation payout rules, The Lynn and Robert Zimmer Family reported a distributable amount of $74K for 2025 — the minimum it must pay out in qualifying distributions.

How The Lynn and Robert Zimmer Family gives

  • Giving held roughly steady from 2022 to 2025 (+2%). Method
  • In 2025 it paid out 138% of its IRS minimum distribution (the 5% rule). Method

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

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

5states

Share of 2025 grant dollars across all 5 itemized grants.

Cities

New YorkWest Palm BeachGreenwichRyeAtlantaElmsfordNewtownPlam Springs

Giving Over Time

Total grant dollars and number of grants per year

$0$50K$100K$150K7 grants2020 6 grants2021 7 grants2022 5 grants2023 6 grants2024 5 grants2025

From 2020 to 2025, annual grant giving ranged from $87K (2020) to $143K (2023). In 2025 it made 5 grants totaling $102K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 5 recipients in 2025

American Jewish Committee: $50KAmerican Jewish Committee$50KCrohn's and Colitis Foundation of America: $20KCrohn's and Colitis Foundationof America$20KKravis Center for the Performing Arts: $20KKravis Center for thePerforming Arts$20KPromise Fund: $12KPromise Fund$12KAlzheimer's Disease Research Foundation: $400Alzheimer's Disease ResearchFoundation$400

The largest 2025 recipient was American Jewish Committee ($50K). Together the top 5 received $102K.

Grant Size Distribution

29 grants across all recorded years

25<$50K3$50–100K1$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 25 grants of 29 (86%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
American Jewish Committee New York, NYTo enhance the well-being of the jewish people and israel, and to advance human rights and democratic values in the united states and around the world.$50,000
Crohn's and Colitis Foundation of America White Plains, NYSupport Medical Research$20,000
Kravis Center for the Performing Arts West Palm Beach, FLEnhance the quality of life by supporting the arts$20,000
Promise Fund West Palm Beach, FLTo Increase Survivorship from Breast and Cervical Cancer$12,000
Alzheimer's Disease Research Foundation New York, NYTo provide optimal care and services to individuals living with alzheimer's disease and related illnesses and to their families and caregivers$400

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$100K$200K$300K2020 2021 2022 2023 2024 2025
Metric202520242023
Total Assets$893,280$843,164$897,789
Revenue$174,488$99,984$150,889
Expenses$124,372$155,536$161,571
Qualifying Distributions$102,400$133,000$142,500
Net Investment Income$155,016$79,948$131,818
Distributable Amount$73,937$76,479$73,014

Data update history

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2025 (received by the IRS May 15, 2026)
  2. IRS filings on file for fiscal years 2020–2024

Leadership & Key People

Officers and directors from IRS filings

The Lynn and Robert Zimmer Family is led by Lynn Zimmer, President on every filing since 2020 — the only officer listed, and uncompensated.

Officers on the 2025 filing

  • Lynn Zimmer

    President

    On filings since 2020

    1 hr/week

    No compensation reported

Data from IRS Form 990 filings, 2020–2025. "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 Lynn and Robert Zimmer Family

How much does The Lynn and Robert Zimmer Family give each year?

The Lynn and Robert Zimmer Family gave $102K across 5 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $133K across 6 grants.

What is The Lynn and Robert Zimmer Family's typical grant size?

The Lynn and Robert Zimmer Family's median grant in 2025 was $20,000, and its average grant was $20,480, across 5 grants on its 2025 IRS Form 990-PF.

Where does The Lynn and Robert Zimmer Family give grants?

The Lynn and Robert Zimmer Family gives mostly in New York: 69% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was Florida (31%). The most frequent recipient cities were New York, NY (2 grants) and West Palm Beach, FL (2 grants).

Does The Lynn and Robert Zimmer Family give general operating support?

Not in 2025: none of the 5 grants with a stated purpose on The Lynn and Robert Zimmer Family's 2025 IRS Form 990-PF were described as general or operating support.

Who are The Lynn and Robert Zimmer Family's largest grantees?

The Lynn and Robert Zimmer Family's largest 2025 grantees include American Jewish Committee ($50,000), Crohn's and Colitis Foundation of America ($20,000) and Kravis Center for the Performing Arts ($20,000), according to its 2025 IRS Form 990-PF. Together they received 88% of its itemized 2025 grant dollars.

How large is The Lynn and Robert Zimmer Family?

The Lynn and Robert Zimmer Family reported $893K in total assets on its 2025 IRS Form 990-PF. It paid out $102K in qualifying distributions that year, against a required minimum of $74K (roughly 5% of its investment assets).

What is The Lynn and Robert Zimmer Family's EIN?

The Lynn and Robert Zimmer Family's EIN (Employer Identification Number) is 20-6066441. IRS Form 990 filing data is available on this page for 2020–2025.

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

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