The Zilkha Foundation Inc

Private foundation · Grantmaker Seattle, WA EIN: 13-6090739

The Zilkha Foundation Inc is a private foundation, based in Seattle, WA. IRS filing data is available from 2020 through 2022. In 2022, it awarded 1 grant totaling $27K.

Key facts about The Zilkha Foundation Inc

In short: The Zilkha Foundation Inc gave $27K across 1 grant in 2022 (avg $27K), mostly in California. Source: 2022 IRS Form 990-PF.

EIN
13-6090739
Latest 990 filing
Form 990-PF, 2022
Annual giving (2022)
$27,021
Grants made (2022)
1
Average grant
$27,021
Median grant
$27,021
Primary geography
California (100% of itemized 2022 grant dollars)

Data from IRS Form 990-PF, 2022; updated September 2026.

Financial Overview

From 2022 IRS Form 990-PF · View filing

Total Assets

—

-100.0% YoY

Annual Giving

$27K

-98.3% YoY

Grant Count

1

-50.0% YoY

Avg Grant Size

$27K

-96.6% YoY

Under IRS private-foundation payout rules, The Zilkha Foundation Inc reported a distributable amount of $792 for 2022 — the minimum it must pay out in qualifying distributions.

How The Zilkha Foundation Inc gives

  • In 2022 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

2states

Share of all 1 itemized 2022 grant dollars.

Cities

San Fransico

Giving Over Time

Total grant dollars and number of grants per year

$0$500K$1M$1.5M$2M0 grants20202 grants20211 grants2022

From 2021 to 2022, annual grant giving ranged from $27K (2022) to $1.6M (2021). In 2022 it made 1 grant totaling $27K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 1 recipients in 2022

See Attached Statement a for Details: $27KSee Attached Statement a forDetails$27K

The largest 2022 recipient was See Attached Statement a for Details ($27K).

Grant Size Distribution

3 grants across all recorded years

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

The most common grant size was under $50K: 1 grant of 3 (33%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
See Attached Statement a for Details Various, CAgeneral charitable activity of various charitable organizations. please see attached.$27,021

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$250K$500K$750K$1M202020212022
Metric202220212020
Total Assets—$30,869$634,662
Revenue$2$231,750$31,965
Expenses$30,871$835,543$7,250
Qualifying Distributions$28,771——
Net Investment Income—$221,251$23,215
Distributable Amount$792$20,885$70,013

Data update history

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2020–2022

Leadership & Key People

Officers and directors from IRS filings

The Zilkha Foundation Inc is led by Donald Zilkha, President on every filing since 2020; none of the 3 officers listed in 2022 report compensation.

Officers on the 2022 filing

  • Donald Zilkha

    President

    On filings since 2020

    No compensation reported

  • Bettina Zilkha

    Vice President & Treasurer

    On filings since 2020

    No compensation reported

  • Donna Zilkha

    Vice President & Secretary

    On filings since 2020

    No compensation reported

Former officers (2)
  • Former: Patricia Weber (2020) — Assistant Secretary
  • Former: Rosalinda Gonzalez (2020) — Assistant Secretary

Data from IRS Form 990 filings, 2020–2022. "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 Zilkha Foundation Inc

How much does The Zilkha Foundation Inc give each year?

The Zilkha Foundation Inc gave $27K across 1 grant in 2022, according to its 2022 IRS Form 990-PF. In 2021 it gave $1.6M across 2 grants.

Where does The Zilkha Foundation Inc operate?

The Zilkha Foundation Inc has awarded grants in California, New York.

How much is The Zilkha Foundation Inc required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2022, The Zilkha Foundation Inc reported a distributable amount of $792 on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is The Zilkha Foundation Inc's EIN?

The Zilkha Foundation Inc's EIN (Employer Identification Number) is 13-6090739. IRS Form 990 filing data is available on this page for 2020–2022.

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

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