Funding search · EIN 570697712 · Charleston, SC

Nathan & Marlene Addlestone Foundation

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

120
grants reported
$245,000
total given
2022–2025
filing years
$1,500
median grant

Based on grants this organization reported to the IRS for tax years 20222025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

educationcommunityjewish

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Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

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Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

  • Jewish Endowment Foundation3 grants · $30,000
  • Trident Literacy Association4 grants · $25,000
  • Trident Technical College4 grants · $16,000
  • Congregation Dor Tikvah4 grants · $10,950
  • College of Charleston Nuovo Cinema4 grants · $10,500
  • College of Charleston Foundation2 grants · $10,000
  • Addlestone Hebrew Academy1 grant · $10,000
  • Slow Food Charleston4 grants · $8,000
  • Community Foundation of Greater Flint4 grants · $8,000
  • Lowcountry Street Grocery4 grants · $7,675

Giving over time

$46,075
2022
$62,650
2023
$69,050
2024
$67,225
2025

Grant history

The 100 largest of 120 grants.

  • $10,000

    Jewish Endowment Foundation · Charleston, SC · 2025

    Support of education

  • $10,000

    Addlestone Hebrew Academy · Charleston, SC · 2024

    Support of education

  • $10,000

    Jewish Endowment Foundation · Charleston, SC · 2024

    Support of education

  • $10,000

    Jewish Endowment Foundation · Charleston, SC · 2023

    Support of education

  • $10,000

    Trident Literacy Association · N Charleston, SC · 2022

    Support of education

  • $6,500

    Trident Technical College · North Charleston, SC · 2025

    Support of education

  • $6,500

    Trident Technical College · North Charleston, SC · 2024

    Support of education

  • $5,000

    Trident Literacy Association · N Charleston, SC · 2025

    Support of education

  • $5,000

    Trident Literacy Association · N Charleston, SC · 2024

    Support of education

  • $5,000

    College of Charleston Foundation · Charleston, SC · 2023

    Support of education

  • $5,000

    Trident Literacy Association · N Charleston, SC · 2023

    Support of education

  • $5,000

    College of Charleston Foundation · Charleston, SC · 2022

    Support of education

  • $4,750

    Bedford-Stuyvesant Ymca · Brooklyn, NY · 2023

    Support of community

  • $4,100

    Congregation Dor Tikvah · Charleston, SC · 2024

    Support of jewish charities

  • $3,600

    American Lung Association · Chicago, IL · 2025

    Support of community

  • $3,125

    Temple Israel Westport · Westport, CT · 2025

    Support of community

  • $3,000

    College of Charleston Nuovo Cinema · Charleston, SC · 2024

    Support of education

  • $3,000

    Temple Israel Westport · Westport, CT · 2024

    Support of community

  • $3,000

    College of Charleston Nuovo Cinema · Charleston, SC · 2023

    Support of education

  • $2,500

    Charles Webb Center · Charleston, SC · 2025

    Support for education

  • $2,500

    Charleston Jewish Federation · Charleston, SC · 2025

    Support of community

  • $2,500

    College of Charleston Nuovo Cinema · Charleston, SC · 2025

    Support of education

  • $2,500

    Kids On Point · Charleston, SC · 2025

    Support of community

  • $2,500

    Lowcountry Local First · Charleston, SC · 2025

    Support of education

  • $2,500

    Charles Webb Center · Charleston, SC · 2024

    Support for education

  • $2,500

    Kids On Point · Charleston, SC · 2024

    Support of community

  • $2,500

    Charles Webb Center · Charleston, SC · 2023

    Support for education

  • $2,500

    Kids On Point · Charleston, SC · 2023

    Support of community

  • $2,500

    Able Life Foundation · Charleston, SC · 2022

    Support of community

  • $2,350

    Congregation Dor Tikvah · Charleston, SC · 2025

    Support of jewish charities

  • $2,250

    Congregation Dor Tikvah · Charleston, SC · 2023

    Support of jewish charities

  • $2,250

    Congregation Dor Tikvah · Charleston, SC · 2022

    Support of jewish charities

  • $2,000

    Charleston Day School · Charleston, SC · 2025

    Support for education

  • $2,000

    Community Foundation of Greater Flint · Flint, MI · 2025

    Support of community

  • $2,000

    Lowcountry Street Grocery · Charleston, SC · 2025

    Support of community

  • $2,000

    Slow Food Charleston · Brooklyn, NY · 2025

    Support of community

  • $2,000

    Community Foundation of Greater Flint · Flint, MI · 2024

    Support of community

  • $2,000

    Lowcountry Street Grocery · Charleston, SC · 2024

    Support of community

  • $2,000

    Slow Food Charleston · Brooklyn, NY · 2024

    Support of community

  • $2,000

    Community Foundation of Greater Flint · Flint, MI · 2023

    Support of community

  • $2,000

    Lowcountry Street Grocery · Charleston, SC · 2023

    Support of community

  • $2,000

    Slow Food Charleston · Brooklyn, NY · 2023

    Support of community

  • $2,000

    Temple Sinai Museum Fund · Sumpter, SC · 2023

    Support of education

  • $2,000

    College of Charleston Nuovo Cinema · Charleston, SC · 2022

    Support of education

  • $2,000

    Community Foundation of Greater Flint · Flint, MI · 2022

    Support of community

  • $2,000

    Jewish Historical Society · Charleston, SC · 2022

    Support of education

  • $2,000

    Slow Food Charleston · Brooklyn, NY · 2022

    Support of community

  • $2,000

    Temple Sinai Museum Fund · Sumpter, SC · 2022

    Support of education

  • $1,800

    American Lung Association · Chicago, IL · 2024

    Support of community

  • $1,675

    Lowcountry Street Grocery · Charleston, SC · 2022

    Support of community

  • $1,500

    Access U Foundation · Norfolk, VA · 2025

    Support of community

  • $1,500

    Amor Healing Kitchen · Charleston, SC · 2025

    Support for education

  • $1,500

    Association for the Blind · Charleston, SC · 2025

    Support of community

  • $1,500

    Carolina Youth Development · N Charleston, SC · 2025

    Support of education

  • $1,500

    College of Charleston Dale Rosengarten Endowment · Charleston, SC · 2025

    Support of education

  • $1,500

    College of Charleston Friends of the Library · Charleston, SC · 2025

    Support of education

  • $1,500

    Association for the Blind · Charleston, SC · 2024

    Support of community

  • $1,500

    Carolina Youth Development · N Charleston, SC · 2024

    Support of education

  • $1,500

    College of Charleston Dale Rosengarten Endowment · Charleston, SC · 2024

    Support of education

  • $1,500

    College of Charleston Friends of the Library · Charleston, SC · 2024

    Support of education

  • $1,500

    Lost and Found Ministries · North Charleston, SC · 2024

    Support of community

  • $1,500

    Association for the Blind · Charleston, SC · 2023

    Support of community

  • $1,500

    Carolina Youth Development · N Charleston, SC · 2023

    Support of education

  • $1,500

    College of Charleston Dale Rosengarten Endowment · Charleston, SC · 2023

    Support of education

  • $1,500

    College of Charleston Friends of the Library · Charleston, SC · 2023

    Support of education

  • $1,500

    Jewish Family Services of Charleston · Charleston, SC · 2023

    Support of jewish charities

  • $1,500

    Trident Technical College · North Charleston, SC · 2023

    Support of education

  • $1,500

    Association for the Blind · Charleston, SC · 2022

    Support of community

  • $1,500

    Carolina Youth Development · N Charleston, SC · 2022

    Support of education

  • $1,500

    College of Charleston Friends of the Library · Charleston, SC · 2022

    Support of education

  • $1,500

    College of Charleston Southern Jewish Culture · Charleston, SC · 2022

    Support of education

  • $1,500

    Jewish Family Services of Charleston · Charleston, SC · 2022

    Support of jewish charities

  • $1,500

    Medical University of Sc Foundation · Charleston, SC · 2022

    Support of community

  • $1,500

    Trident Technical College · North Charleston, SC · 2022

    Support of education

  • $1,400

    Haut Gap Middle School · Johns Island, SC · 2023

    Support for education

  • $1,000

    Gibbes Art Museum · Charleston, SC · 2025

    Support of community

  • $1,000

    Health Education Is Power · Tarzana, CA · 2025

    Support of education

  • $1,000

    Jewish Family Services of Charleston · Charleston, SC · 2025

    Support of jewish charities

  • $1,000

    Public Works Art Center of Summerville · Summerville, SC · 2025

    Support of community

  • $1,000

    Gibbes Art Museum · Charleston, SC · 2024

    Support of community

  • $1,000

    Health Education Is Power · Tarzana, CA · 2024

    Support of education

  • $1,000

    Jewish Family Services of Charleston · Charleston, SC · 2024

    Support of jewish charities

  • $1,000

    Louie'S Kids · Charleston, SC · 2024

    Support of community

  • $1,000

    Public Works Art Center of Summerville · Summerville, SC · 2024

    Support of community

  • $1,000

    Avery Institute · Charleston, SC · 2023

    Support of education

  • $1,000

    Florence Crittenton · Charleston, SC · 2023

    Support of community

  • $1,000

    Gibbes Art Museum · Charleston, SC · 2023

    Support of community

  • $1,000

    Health Education Is Power · Tarzana, CA · 2023

    Support of education

  • $1,000

    Louie'S Kids · Charleston, SC · 2023

    Support of community

  • $1,000

    Moca Wesport · Wesport, CT · 2023

    Support of community

  • $1,000

    Public Works Art Center of Summerville · Summerville, SC · 2023

    Support of community

  • $1,000

    Reading Partners · N Charleston, SC · 2023

    Support of community

  • $1,000

    Avery Institute · Charleston, SC · 2022

    Support of education

  • $1,000

    Florence Crittenton · Charleston, SC · 2022

    Support of community

  • $1,000

    Gibbes Art Museum · Charleston, SC · 2022

    Support of community

  • $1,000

    Health Education Is Power · Tarzana, CA · 2022

    Support of education

  • $1,000

    Louie'S Kids · Charleston, SC · 2022

    Support of community

  • $1,000

    Public Works Art Center of Summerville · Summerville, SC · 2022

    Support of community

  • $1,000

    Reading Partners · N Charleston, SC · 2022

    Support of community

  • $750

    St Andrews Math & Science · Charleston, SC · 2025

    Support of education

View all 120 grants →

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.