Clark and Kathryn Porter
Clark and Kathryn Porter is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in PACIFIC PALISADES, CA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $222K in total assets. In 2024, it awarded 77 grants totaling $177K. Net investment income was $166K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$222K
+16.4% YoY
Annual Giving
$177K
+12.4% YoY
Grant Count
77
+16.7% YoY
Avg Grant Size
$2K
-3.6% YoY
Under IRS private-foundation payout rules, Clark and Kathryn Porter reported a distributable amount of $215K for 2024 — the minimum it must pay out in qualifying distributions.
About Clark and Kathryn Porter
Based on IRS filings
Clark and Kathryn Porter is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in PACIFIC PALISADES, CA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $222K in total assets. In 2024, it awarded 77 grants totaling $177K. Net investment income was $166K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $222,105 | $190,826 | $148,736 |
| Revenue | $204,068 | $124,927 | $105,450 |
| Expenses | $181,132 | $157,619 | $126,383 |
| Qualifying Distributions | $178,131 | $157,619 | $126,383 |
| Net Investment Income | $166,117 | $124,927 | $105,450 |
| Distributable Amount | $214,505 | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
246 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Garden School ($30,000), American Friends of the Ocean Cleanup ($5,000), Harvard-westlake Annual ($5,000).
| Recipient | Purpose | Amount |
|---|---|---|
| ACCESS FUND BOULDER, CO | CONTRIBUTION | $1,000 |
| AFRICA SOLAR PROJECT NEW YORK, NY | CONTRIBUTION | $500 |
| AMERICAN FRIENDS OF THE OCEAN CLEANUP NEW YORK, NY | CONTRIBUTION | $5,000 |
| BABC SCHOLARSHIP FOUNDATION WHITTIER, CA | CONTRIBUTION | $1,000 |
| BANDERAS BAY CHARITIES PORTLAND, OR | CONTRIBUTION | $1,000 |
| BAY FOUNDATION PLAYA DEL REY, CA | CONTRIBUTION | $2,500 |
| BAY FOUNDATION PLAYA DEL REY, CA | CONTRIBUTION | $2,500 |
| BRADY CAMPAIGN TO PREVENT GUN VIOLENCE WASHINGTON, DC | CONTRIBUTION | $500 |
| BROAD STAGE SANTA MONICA, CA | CONTRIBUTION | $2,500 |
| CAL ATHLETICS BERKELEY, CA | CONTRIBUTION | $1,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| CLARK PORTER | PRESIDENT | — | — |
| KATHRYN PORTER | TREASURY / SECREATARY | 2 | — |
| CLARK WILLARD PORTER JR | DIRECTOR | — | — |
| ELIZABETH GRACE PORTER | DIRECTOR | — | — |
| CHARLES CHAPPLE PORTER | DIRECTOR | — | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Clark and Kathryn Porter?
Clark and Kathryn Porter is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in PACIFIC PALISADES, CA. It holds $222K in total assets as of 2024.
How large is Clark and Kathryn Porter?
As of 2024, Clark and Kathryn Porter holds $222K in total assets with $204K in annual revenue. It awarded 77 grants totaling $177K in 2024.
Where does Clark and Kathryn Porter operate?
Clark and Kathryn Porter has awarded grants in Alabama, California, Colorado, Connecticut, District of Columbia, Georgia, Hawaii, Illinois, Massachusetts, Maryland, Missouri, New York, Oregon, Texas, Virginia, Vermont, Washington.
What size grants does Clark and Kathryn Porter award?
In 2024, Clark and Kathryn Porter awarded 77 grants totaling $177K — an average of about $2K per grant, based on its IRS Form 990 filings.
How much is Clark and Kathryn Porter required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Clark and Kathryn Porter reported a distributable amount of $215K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Clark and Kathryn Porter's EIN?
Clark and Kathryn Porter's EIN (Employer Identification Number) is 83-6571557. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Clark and Kathryn Porter's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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