Steve Wynn Foundation Inc

Private foundation · Grantmaker Miami, FL EIN: 83-1663963

Steve Wynn Foundation Inc is a private foundation, based in Miami, FL. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $143K in total assets. In 2024, it awarded 3 grants totaling $4.6M. Net investment income was $4K.

Key facts about Steve Wynn Foundation Inc

In short: Steve Wynn Foundation Inc gave $4.6M across 3 grants in 2024 (avg $1.5M), mostly in New York. Source: 2024 IRS Form 990-PF.

EIN
83-1663963
Latest 990 filing
Form 990-PF, 2024
Annual giving (2024)
$4,600,000
Grants made (2024)
3
Average grant
$1,533,333
Median grant
$2,000,000
Total assets
$142,751
Primary geography
New York (98% of itemized 2024 grant dollars)

Data from IRS Form 990-PF, 2024; updated September 2026.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$143K

-2.3% YoY

Annual Giving

$4.6M

+80.4% YoY

Grant Count

3

+0.0% YoY

Avg Grant Size

$1.5M

+80.4% YoY

Under IRS private-foundation payout rules, Steve Wynn Foundation Inc reported a distributable amount of $7K for 2024 — the minimum it must pay out in qualifying distributions.

How Steve Wynn Foundation Inc gives

  • Giving grew 29% from 2021 to 2024. Method
  • In 2024 it paid out well above 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

8states

Share of 2024 grant dollars across all 3 itemized grants.

Cities

UticaLas VegasAlexandriaClevelandJacksonvilleLake WorthNew YorkNorthbrookOld ForgePalm BeachPark CitySanta MonicaStaten Island

Giving Over Time

Total grant dollars and number of grants per year

$0$10M$20M$30M5 grants2020 5 grants2021 2 grants2022 3 grants2023 3 grants2024

From 2020 to 2024, annual grant giving ranged from $2.6M (2023) to $25.9M (2020). In 2024 it made 3 grants totaling $4.6M.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 3 recipients in 2024

Mohawk Valley Health System: $2.5MMohawk Valley Health System$2.5MMemorial Sloan-Kettering Cancer Center: $2.0MMemorial Sloan-KetteringCancer Center$2.0MKabuki Syndrome Foundation: $100KKabuki Syndrome Foundation$100K

The largest 2024 recipient was Mohawk Valley Health System ($2.5M). Together the top 3 received $4.6M.

Grant Size Distribution

18 grants across all recorded years

5<$50K1$50–100K3$100–250K2$250–500K$500K–1M6$1–5M1$5M+

The most common grant size was in the $1–5M range: 6 grants of 18 (33%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
Mohawk Valley Health System Utica, NYTo Support Healthcare for the Community.$2,500,000
Memorial Sloan-Kettering Cancer Center New York, NYLeadership in the prevention, treatment, and cure of cancer through excellence, vision and cost effectiveness in patient care, outreach programs, research, and education.$2,000,000
Kabuki Syndrome Foundation Northbrook, ILTo drive research efforts that show promise to treat or cure kabuki syndrome through fundraising, knowledge-sharing, and collaborating with researchers around the world.$100,000

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$10M$20M$30M2020 2021 2022 2023 2024
Metric202420232022
Total Assets$142,751$146,042$199,402
Revenue$2,510,255$2,516,158$2,518,053
Expenses$4,612,128$2,562,359$2,623,692
Qualifying Distributions$4,611,889$2,561,572$2,623,636
Net Investment Income$3,770$9,018$1,978
Distributable Amount$7,237$8,368$12,504

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

Officers and directors from IRS filings

Steve Wynn Foundation Inc's 2024 filing lists 3 officers; none of the 3 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • Andrea Wynn

    Vice President & Director

    Vice President → Vice President & Director, 2021

    On filings since 2020

    2.5 hrs/week

    No compensation reported

  • Edward Nathan

    Treasurer & Director

    Treasurer → Treasurer & Director, 2021

    On filings since 2020

    2.5 hrs/week

    No compensation reported

  • Michael Kosnitzky

    Secretary & Director

    Secretary → Secretary & Director, 2021

    On filings since 2020

    1.3 hrs/week

    No compensation reported

Former officers (1)
  • Former: Stephen A Wynn (2020) — Chairman

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.

Frequently asked questions about Steve Wynn Foundation Inc

How much does Steve Wynn Foundation Inc give each year?

Steve Wynn Foundation Inc gave $4.6M across 3 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $2.6M across 3 grants.

What is Steve Wynn Foundation Inc's typical grant size?

Steve Wynn Foundation Inc's median grant in 2024 was $2,000,000, and its average grant was $1,533,333, across 3 grants on its 2024 IRS Form 990-PF.

Where does Steve Wynn Foundation Inc give grants?

Steve Wynn Foundation Inc gives mostly in New York: 98% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there.

Does Steve Wynn Foundation Inc give general operating support?

Not in 2024: none of the 3 grants with a stated purpose on Steve Wynn Foundation Inc's 2024 IRS Form 990-PF were described as general or operating support.

How large is Steve Wynn Foundation Inc?

Steve Wynn Foundation Inc reported $143K in total assets on its 2024 IRS Form 990-PF. It paid out $4.6M in qualifying distributions that year, against a required minimum of $7K (roughly 5% of its investment assets).

What is Steve Wynn Foundation Inc's EIN?

Steve Wynn Foundation Inc's EIN (Employer Identification Number) is 83-1663963. IRS Form 990 filing data is available on this page for 2020–2024.

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

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