The Preuss Foundation Inc

Nonprofit · Grant recipient Also a grantmaker → La Jolla, CA EIN 33-0085513

Funding Overview

From IRS Form 990 filings · 2020–2025

Total received

$1.7M

Foundation funders

1

Grants recorded

47

Years covered

2020–2025

Who funds The Preuss Foundation Inc?

The Preuss Foundation Inc is funded by 1 grantmaker, led by The Preuss Family Foundation ($1.7M). In total, IRS Form 990 filings record $1.7M in grants to The Preuss Foundation Inc between 2020–2025.

FunderTotal givenGrantsYears
The Preuss Family Foundation$1,664,930472020–2025

Funding over time

Grant dollars and counts received per year

$0$100K$200K$300K$400K9 grants2020 9 grants2021 8 grants2022 6 grants2023 7 grants2024 8 grants2025

From 2020 to 2025, annual grant giving ranged from $193K (2024) to $388K (2021). In 2025 it made 8 grants totaling $217K.

What grants has The Preuss Foundation Inc received?

Individual grants from IRS Form 990 filings, newest first

YearFunderPurposeAmount
2025The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$50,000
2025The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$29,666
2025The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$25,234
2025The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$25,000
2025The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$23,925
2025The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$23,326
2025The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$20,000
2025The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$20,000
2024The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$70,000
2024The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$29,939
2024The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$29,442
2024The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$28,868
2024The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$15,000
2024The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$14,975
2024The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$5,000
2023The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$79,702
2023The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$30,000
2023The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$30,000
2023The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$30,000
2023The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$30,000
2023The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$28,639
2022The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$100,000
2022The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$30,000
2022The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$30,000
2022The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$29,876
2022The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$26,256
2022The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$25,000
2022The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$25,000
2022The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING TO PROMOTE BRAIN TUMOR AND MEDICAL RESEARCH.$23,381
2021The Preuss Family FoundationTO SUPPORT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, ESPECIALLY TO PROMOTE BRAIN TUMOR RESEARCH.$160,000

Showing 30 most recent of 47 recorded grants.

Frequently Asked Questions

Who funds The Preuss Foundation Inc?

The Preuss Foundation Inc is funded by 1 grantmaker, led by The Preuss Family Foundation ($1.7M). In total, IRS Form 990 filings record $1.7M in grants to The Preuss Foundation Inc between 2020–2025.

Who is The Preuss Foundation Inc's largest funder?

The Preuss Family Foundation is the largest recorded funder of The Preuss Foundation Inc, with $1.7M across 47 grants (2020–2025).

How much grant funding has The Preuss Foundation Inc received?

IRS 990 filings record $1.7M in grants to The Preuss Foundation Inc across 47 grants from 1 funders between 2020–2025. Filings are published on a delay, so recent grants may not appear yet.

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