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    5. Siff Exkorn Family Foundation C/O Rosenberg Chesnov Advisors

    Siff Exkorn Family Foundation C/O Rosenberg Chesnov Advisors

    ActiveHousing & Shelter
    NEW YORK, NY2123823939EIN: 42-16128873 filings on record
    See If You're a Fit — Free

    About Siff Exkorn Family Foundation C/O Rosenberg Chesnov Advisors

    The Siff Exkorn Family Foundation concentrates its modest giving on direct program support for autism-related services and specialized education, with secondary support for local arts and child-safety advocacy. Grants are simple donations to a small set of organizations rather than broad grantmaking across many causes. The foundation appears mission-focused on developmental-disability services while also backing cultural and safety-oriented nonprofits in its network.

    Focus Areas

    Autism services and advocacy (e.g., Next for Autism)Specialized therapeutic / special-education schooling for children with developmental disabilities (e.g., Alpine Learning Group)Local visual arts institution support (Edward Hopper House museum)Child safety and consumer advocacy around toys (World Against Toys Causing Harm)

    Who They Fund

    children with autismchildren with developmental disabilitiesfamilies/caregivers of children with developmental disabilitieslocal cultural institutions (small museums)

    Financial Snapshot

    Annual Giving

    $13K

    Total Assets

    $175K

    Total Revenue

    $18K

    Total Expenses

    $17K

    Typical Grant Size

    Most grants fall between $178 and $1K, with a median of $500.

    25th Percentile

    $178

    Median

    $500

    75th Percentile

    $1K

    Geographic Reach

    Regional9 states funded

    About 62% of grants go to recipients in MD.

    Funding intensity
    Low
    High
    Headquarters

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    Giving Approach

    Concentrated, small-scale giving with repeated donations to a handful of grantees; typical grants are single-purpose donations rather than multi-year institutional grants.

    Funding Style

    direct program supportconcentrated/small-scale givingsingle-year/single-purpose grantsrepeat grantee relationships

    Notable grantees: Alpine Learning Group, Next for Autism, Edward Hopper House, World Against Toys Causing Harm

    Topics

    autism services and advocacyspecialized therapeutic / special-education for children with developmental disabilitieslocal visual arts museum supportchild safety and toy-safety consumer advocacydevelopmental-disability services network support
    Latest 990 Filing

    2025

    Source: IRS Form 990-PF, fiscal year 2025.

    Recent Grants

    Most recent grants reported to the IRS.

    RecipientLocationAmountYearPurpose
    ALPINE LEARNING GROUPPARAMUS, NJ$5,0002025DONATION
    NEXT FOR AUTISMNEW YORK, NY$3,0002025DONATION
    ORGANIZATION FOR AUTISM RESEARCHARLINGTON, VA$1,1002025DONATION
    AUTISM SCIENCE FOUNDATIONNEW YORK, NY$1,1002025DONATION
    EN GARDE ARTSBROOKLYN, NY$5002025DONATION
    NEW ENGLAND CENTER FOR CHILDRENSOUTHBOROUGH, MA$5002025DONATION
    FEEDING AMERICACHICAGO, IL$5002025DONATION
    NYACK CENTERNYACK, NY$5002025DONATION
    ARTS ROCK OF ROCKLANDNYACK, NY$3792025DONATION
    B STREET THEATRESACRAMENTO, CA$1502025DONATION
    BIRTH DETROITDETROIT, MI$1502025DONATION
    CITY HARVESTBROOKLYN, NY$1502025DONATION
    PROSPECTPARKORGBROOKLYN, NY$1152025DONATION
    I SUPPORT THE GIRLSWHEATON, MD$1002025DONATION
    ALPINE LEARNING GROUPPARAMUS, NJ$2,5002024DONATION
    WORLD AGAINST TOYS CAUSING HARMBOSTON, MA$1,5002024DONATION
    WRITERS GUILD INITIATIVENEW YORK, NY$1,2002024DONATION
    ORGANIZATION FOR AUTISM RESEARCHARLINGTON, VA$1,1002024DONATION
    AUTISM SCIENCE FOUNDATIONNEW YORK, NY$1,1002024DONATION
    SOUP ANGELS FRCNYACK, NY$5002024DONATION
    ARTS ROCK OF ROCKLANDNYACK, NY$5002024DONATION
    NYACK CENTERNYACK, NY$5002024DONATION
    NEW ENGLAND CENTER FOR CHILDRENSOUTHBOROUGH, MA$5002024DONATION
    COLUMBIA ONLINE GIFTNEW YORK, NY$5002024DONATION
    SOBERACTIVEBEVERLY HILLS, CA$2502024DONATION
    DOLLYWOOD FOUNDATIONPIGEON FORGE, TN$2002024DONATION
    MEMORIAL SLOAN KETTERINGNEW YORK, NY$1802024DONATION
    BIRTH DETROITDETROIT, MI$1502024DONATION
    CITY HARVESTBROOKLYN, NY$1502024DONATION
    PHYSICIANS FOR REPRODUCTIVE HEALTHNEW YORK, NY$1502024DONATION
    I SUPPORT THE GIRLSWHEATON, MD$1002024DONATION
    ROCKLAND CONSERVATORY OF MUSICPEARL RIVER, NY$752024DONATION
    ENSEMBLE STUDIO THEATRENEW YORK, NY$502024DONATION
    NEXT FOR AUTISMNEW YORK, NY$5,0002023DONATION
    ALPINE LEARNING GROUPPARAMUS, NJ$2,5002023DONATION
    EDWARD HOPPER HOUSENYACK, NY$1,7702023DONATION
    ORGANIZATION FOR AUTISM RESEARCHARLINGTON, VA$1,1002023DONATION
    AUTISM SCIENCE FOUNDATIONNEW YORK, NY$1,1002023DONATION
    BROWN UNIVERSITYPROVIDENCE, RI$1,0002023DONATION
    WORLD AGAINST TOYS CAUSING HARMBOSTON, MA$6002023DONATION
    HOUSES ON THE MOONNEW YORK, NY$5132023DONATION
    NYACK CENTERNYACK, NY$5002023DONATION
    SOUP ANGELS FRCNYACK, NY$5002023DONATION
    EN GUARDE ARTSNEW YORK, NY$5002023DONATION
    ARTS ROCK OF ROCKLANDNYACK, NY$5002023DONATION
    PROSPECT PARKBROOKLYN, NY$2322023DONATION
    CITY HARVESTBROOKLYN, NY$2072023DONATION
    DOLLYWOOD FOUNDATIONPIGEON FORGE, TN$2002023DONATION
    GAY SOBER INCNEW YORK, NY$1802023DONATION
    BIRTH DETROITDETROIT, MI$1752023DONATION

    ALPINE LEARNING GROUP

    $5,000
    PARAMUS, NJ2025

    DONATION

    NEXT FOR AUTISM

    $3,000
    NEW YORK, NY2025

    DONATION

    ORGANIZATION FOR AUTISM RESEARCH

    $1,100
    ARLINGTON, VA2025

    DONATION

    AUTISM SCIENCE FOUNDATION

    $1,100
    NEW YORK, NY2025

    DONATION

    EN GARDE ARTS

    $500
    BROOKLYN, NY2025

    DONATION

    NEW ENGLAND CENTER FOR CHILDREN

    $500
    SOUTHBOROUGH, MA2025

    DONATION

    FEEDING AMERICA

    $500
    CHICAGO, IL2025

    DONATION

    NYACK CENTER

    $500
    NYACK, NY2025

    DONATION

    ARTS ROCK OF ROCKLAND

    $379
    NYACK, NY2025

    DONATION

    B STREET THEATRE

    $150
    SACRAMENTO, CA2025

    DONATION

    BIRTH DETROIT

    $150
    DETROIT, MI2025

    DONATION

    CITY HARVEST

    $150
    BROOKLYN, NY2025

    DONATION

    PROSPECTPARKORG

    $115
    BROOKLYN, NY2025

    DONATION

    I SUPPORT THE GIRLS

    $100
    WHEATON, MD2025

    DONATION

    ALPINE LEARNING GROUP

    $2,500
    PARAMUS, NJ2024

    DONATION

    WORLD AGAINST TOYS CAUSING HARM

    $1,500
    BOSTON, MA2024

    DONATION

    WRITERS GUILD INITIATIVE

    $1,200
    NEW YORK, NY2024

    DONATION

    ORGANIZATION FOR AUTISM RESEARCH

    $1,100
    ARLINGTON, VA2024

    DONATION

    AUTISM SCIENCE FOUNDATION

    $1,100
    NEW YORK, NY2024

    DONATION

    SOUP ANGELS FRC

    $500
    NYACK, NY2024

    DONATION

    ARTS ROCK OF ROCKLAND

    $500
    NYACK, NY2024

    DONATION

    NYACK CENTER

    $500
    NYACK, NY2024

    DONATION

    NEW ENGLAND CENTER FOR CHILDREN

    $500
    SOUTHBOROUGH, MA2024

    DONATION

    COLUMBIA ONLINE GIFT

    $500
    NEW YORK, NY2024

    DONATION

    SOBERACTIVE

    $250
    BEVERLY HILLS, CA2024

    DONATION

    DOLLYWOOD FOUNDATION

    $200
    PIGEON FORGE, TN2024

    DONATION

    MEMORIAL SLOAN KETTERING

    $180
    NEW YORK, NY2024

    DONATION

    BIRTH DETROIT

    $150
    DETROIT, MI2024

    DONATION

    CITY HARVEST

    $150
    BROOKLYN, NY2024

    DONATION

    PHYSICIANS FOR REPRODUCTIVE HEALTH

    $150
    NEW YORK, NY2024

    DONATION

    I SUPPORT THE GIRLS

    $100
    WHEATON, MD2024

    DONATION

    ROCKLAND CONSERVATORY OF MUSIC

    $75
    PEARL RIVER, NY2024

    DONATION

    ENSEMBLE STUDIO THEATRE

    $50
    NEW YORK, NY2024

    DONATION

    NEXT FOR AUTISM

    $5,000
    NEW YORK, NY2023

    DONATION

    ALPINE LEARNING GROUP

    $2,500
    PARAMUS, NJ2023

    DONATION

    EDWARD HOPPER HOUSE

    $1,770
    NYACK, NY2023

    DONATION

    ORGANIZATION FOR AUTISM RESEARCH

    $1,100
    ARLINGTON, VA2023

    DONATION

    AUTISM SCIENCE FOUNDATION

    $1,100
    NEW YORK, NY2023

    DONATION

    BROWN UNIVERSITY

    $1,000
    PROVIDENCE, RI2023

    DONATION

    WORLD AGAINST TOYS CAUSING HARM

    $600
    BOSTON, MA2023

    DONATION

    HOUSES ON THE MOON

    $513
    NEW YORK, NY2023

    DONATION

    NYACK CENTER

    $500
    NYACK, NY2023

    DONATION

    SOUP ANGELS FRC

    $500
    NYACK, NY2023

    DONATION

    EN GUARDE ARTS

    $500
    NEW YORK, NY2023

    DONATION

    ARTS ROCK OF ROCKLAND

    $500
    NYACK, NY2023

    DONATION

    PROSPECT PARK

    $232
    BROOKLYN, NY2023

    DONATION

    CITY HARVEST

    $207
    BROOKLYN, NY2023

    DONATION

    DOLLYWOOD FOUNDATION

    $200
    PIGEON FORGE, TN2023

    DONATION

    GAY SOBER INC

    $180
    NEW YORK, NY2023

    DONATION

    BIRTH DETROIT

    $175
    DETROIT, MI2023

    DONATION