Alexander W Casdin Foundation

NEW YORK, NY EIN: 13-7270729

Alexander W Casdin Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in NEW YORK, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $80 in total assets. In 2024, it awarded 1 grants totaling $20K.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$80

-99.6% YoY

Annual Giving

$20K

-87.4% YoY

Grant Count

1

-66.7% YoY

Avg Grant Size

$20K

-62.3% YoY

Under IRS private-foundation payout rules, Alexander W Casdin Foundation reported a distributable amount of $376 for 2024 — the minimum it must pay out in qualifying distributions.

About Alexander W Casdin Foundation

Based on IRS filings

Alexander W Casdin Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in NEW YORK, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $80 in total assets. In 2024, it awarded 1 grants totaling $20K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

4states

Cities

AlexandriaNew YorkProvidenceSan Diego

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$50K$100K$150K$200K20202021202220232024
Metric202420232022
Total Assets$80$20,136$3,355
Revenue$6,314$181,911$10,212
Expenses$26,370$165,130$11,050
Qualifying Distributions$23,222$162,103$11,050
Net Investment Income$33,507$2,696
Distributable Amount$376$113$149

Giving Over Time

Total grant dollars and number of grants per year

$0$40K$80K$119K$159K1 grants20200 grants20212 grants20223 grants20231 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 1 recipients in 2024

Brown University$20K

Grant Size Distribution

7 grants across all recorded years

6<$50K$50–100K1$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Brown University ($20,000).

RecipientPurposeAmount
Brown University Providence, RIGeneral Fund$20,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
ALEXANDER CASDINDIRECTOR0.25
SUSAN BLOCK CASDINDIRECTOR0.25
NICHOLAS EISENMANDIRECTOR0.25

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is Alexander W Casdin Foundation?

Alexander W Casdin Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in NEW YORK, NY. It holds $80 in total assets as of 2024.

How large is Alexander W Casdin Foundation?

As of 2024, Alexander W Casdin Foundation holds $80 in total assets with $6K in annual revenue. It awarded 1 grants totaling $20K in 2024.

Where does Alexander W Casdin Foundation operate?

Alexander W Casdin Foundation has awarded grants in California, New York, Rhode Island, Virginia.

What size grants does Alexander W Casdin Foundation award?

In 2024, Alexander W Casdin Foundation awarded 1 grants totaling $20K — an average of about $20K per grant, based on its IRS Form 990 filings.

How much is Alexander W Casdin Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, Alexander W Casdin Foundation reported a distributable amount of $376 on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Alexander W Casdin Foundation's EIN?

Alexander W Casdin Foundation's EIN (Employer Identification Number) is 13-7270729. IRS Form 990 filing data is available on this page for 2020–2024.

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

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