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    THE PAUL G ALLEN FAMILY FOUNDATION

    Supporting OrganizationIRS data 2022–2024
    SEATTLE, WAEIN 943082532 Website

    Annual Giving

    $58.0M+22% YoY

    Grants

    112

    Median Grant

    $300K

    Organizations Funded

    102

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    Foundation Overview

    Mission

    Building thriving and resilient communities in the Pacific Northwest and beyond. Allen Family Philanthropies invests in communities to strengthen arts and culture, empower the next generation of changemakers, and support a global network of partners working to advance biodiversity and human well-being.

    Focus Areas

    neuroscience researchneurobiologybrain healthimmunometabolismstem cell researchsingle-cell proteomicsmicrobiome researchtranslational biomedical research

    Grant Types

    research grantsproject grantsprogram supportcapital/campaign fundingpilot fundingprize/challenge fundingmonitoring and survey grantsrenewal/renewal grantsconvening and partnership funding

    Funded Initiatives

    Allen Distinguished Investigator program ($1M-$1.5M grants); Natural Climate Solutions RFP; Youth environmental challenges; Seattle Children's Theatre programs

    How to Apply

    Does not accept unsolicited proposals. Uses proactive grantmaking approach with targeted RFPs and collaborative partnerships. Occasionally posts RFPs primarily for science research funding.

    Based on publicly available information from the foundation's 990 filings and website.

    Giving History

    2024+22%

    $58.0M

    Grants

    112

    Median

    $300K

    States

    24

    2023-2%

    $47.6M

    Grants

    138

    Median

    $183K

    States

    20

    2022

    $48.7M

    Grants

    100

    Median

    $405K

    States

    16

    Grant Size Distribution

    $300K

    Typical Grant (Median)

    $3K

    Smallest

    $87K

    25th Pctile

    $500K

    75th Pctile

    $10.4M

    Largest

    Excludes grants ≤ $5K. Half fall between $87K and $500K.

    Largest Recent Grants

    $10.4M

    2024

    ARTSFUND

    WA · TO SUPPORT THE COMMUNITY ACCELERATOR GRANT RENEWAL FOR THE SECOND YEAR OF PROGRAM ADMINISTRATION.

    $2.5M

    2024

    CHILDRENS HOSPITAL CORPORATION

    MA · TO SUPPORT THE ALLEN DISCOVERY CENTER FOR HUMAN BRAIN EVOLUTION AT BOSTON CHILDREN'S HOSPITAL AND HARVARD MEDICAL SCHOOL

    $2.5M

    2024

    REGENTS OF THE UNIVERSITY OF CALIFORNIA AT SAN DIEGO

    CA · TO SUPPORT THE ALLEN DISCOVERY CENTER FOR NEUROBIOLOGY IN CHANGING ENVIRONMENTS

    $2.5M

    2024

    ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

    NY · TO SUPPORT THE ALLEN DISCOVERY CENTER FOR NEUROIMMUNE INTERACTIONS

    $2.5M

    2024

    UNIVERSITY OF WASHINGTON FOUNDATION

    WA · TO SUPPORT ALLEN DISCOVERY CENTER FOR CELL LINEAGE TRACING PHASE 2

    Geographic Focus

    WA
    $22.5M45 grants
    NY
    $7.2M8 grants
    CA
    $5.6M8 grants
    MA
    $3.7M3 grants
    FL
    $2.6M6 grants

    Top states by total grant dollars. Based on IRS filing data.

    Financial Overview

    YearTotal AssetsGrants Paid
    2024
    $1.4B
    $58.0M(4.2%)
    2023
    $1.3B
    $47.6M(3.7%)
    2022
    $1.1B
    $48.7M(4.5%)

    Grants paid shown as percentage of total assets

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    Data sourced from IRS 990 and 990-PF filings and publicly available foundation websites. Grant data, financial figures, and organizational details reflect historical filings and may not represent current operations or funding priorities. Verify directly with the foundation before applying. See an issue? Let us know.

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