The South Carolina State Capitol

Form 990-PFTax year 2025EIN 25-6614875

Klionsky Foundation

A private foundation in Hilton Head Island, SC. Its return for tax year 2025 lists 7 grants and $47,000 paid in grants.

Tax year 2025 (period ending Dec 31, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

6 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2025

    $47,000

    Grants listed
    7
    Assets, end of year
    $783,819
  • Tax year 2024

    $41,010

    Grants listed
    5
    Assets, end of year
    $728,266
  • Tax year 2023

    $34,000

    Grants listed
    2
    Assets, end of year
    $686,877
  • Tax year 2022

    $45,000

    Grants listed
    5
    Assets, end of year
    $667,294
  • Tax year 2021

    $39,500

    Grants listed
    8
    Assets, end of year
    $887,262
  • Tax year 2020

    $33,500

    Grants listed
    8
    Assets, end of year
    $771,397

Grants paid in 2025

7 grants, largest first

As listed on the return.

  1. Americans for Ben Gurion UniversityNew York, NY

    Charitable

    $29,500
  2. The Israel Advocacy GroupSpring House, PA

    Charitable

    $10,000
  3. Chabad of Greater Hilton HeadBluffton, SC

    Charitable

    $2,700
  4. American Friends of Yeshivat Migdal HatorahFlushing, NY

    Charitable

    $1,800
  5. Chabad of Downtown AustinAustin, TX

    Charitable

    $1,500
  6. Beach Cats Sailors of Hhi IncHilton Head Island, SC

    Charitable

    $1,000
  7. Congregation Poale ZedeckPittsburgh, PA

    Charitable

    $500

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Education1 grant $29,50069% of the total
  2. International aid2 grants $11,80028% of the total
  3. Religion1 grant $1,5004% of the total

By State

Grants to organizations with a US address, latest year.

  1. New York2 grants $31,300
  2. Pennsylvania2 grants $10,500
  3. South Carolina2 grants $3,700
  4. Texas1 grant $1,500

Officers, directors and trustees

5 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Dan KlionskyTRUSTEE Hours 0Pay $0
  • Iris KlionskyCO-TRUSTEE Hours 0Pay $0
  • Cipora KlionskyCO-TRUSTEE Hours 0Pay $0
  • Noa KlionskyCO-TRUSTEE Hours 0Pay $0
  • Yael KlionskyCO-TRUSTEE Hours 0Pay $0

The return

More foundations

Similar foundations

Same main cause (education), giving between a quarter and four times this foundation’s where possible, nearby first.

  1. Harold B Risher FoundationHilton Head Island, SC 5 grants Preselected only $25,000 giving
  2. Max and Darlene Gutmann Family FoundationHilton Head Island, SC 2 grants Preselected only $16,000 giving
  3. The Weingarten Family FoundationJohns Island, SC 9 grants Preselected only $48,000 giving
  4. Lillian S Smith FoundationColumbia, SC 5 grants Preselected only $45,000 giving
  5. Joe W and Jean M Hanson Educational TRFort Mill, SC 6 grants Accepts applications $44,627 giving