John Winthrop Charitable Trust | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like John Winthrop Charitable Trust. Data shown is extracted from Form 990-PF filings.

EIN: 13-2982306

Foundation Overview

Based in Charleston, SC, John Winthrop Charitable Trust has awarded 602 grants totaling $3,706,210 to organizations in South Carolina, Massachusetts and 21 other states, plus international recipients. Individual grants range from $100 to $1,000,000, with a median award of $1,000.

Latest Tax Year
2024
Total Giving (all years)
$3,706,210
Total Assets
$10,765,048
Median Grant (all grants)
$1,000

Latest Form 990-PF Snapshot

Total Grants
39
Median Grant
$1,000
% Median Grant Growth
+100% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Closed Network: 13%

5 of 39 recipients (13%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.

Geographic Focus
South Carolina

46% of grants are awarded in South Carolina, with additional funding distributed across 23 other locations. The foundation balances regional focus with broader geographic diversity. Within South Carolina, funding concentrates in Charleston (72%), North Charleston (10%), Mt Pleasant (4%).

Funding Trajectory
+193%

Strong 193% growth in annual giving over 8 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes

Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into John Winthrop Charitable Trust's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
American College Of The Bldg Arts $36,000 Charleston, SC, US General 2024
American Inst For Research $500 Great Barrington, MA, US General 2024
Charleston Library Society $60,000 Charleston, SC, US General 2024
Citadel Foundation $50,532 Charleston, SC, US General 2024
College Of Charleston $12,774 Charleston, SC, US General 2024
Colonial Society Of Massachusetts $1,000 Boston, MA, US General 2024
Epiphany School $11,000 Dorchester, MA, US General 2024
Etv Endowment Of Sc $500 Spartanburg, SC, US General 2024
Harvard $1,000 Boston, MA, US General 2024
Indian Mtn School $43,313 Lakeville, CT, US General 2024
National Geographic $1,000 Washington, DC, US General 2024
Salisbury Volunteer Ambulance Servi $500 Salisbury, CT, US General 2024
St Michaels Church $3,500 Charleston, SC, US General 2024
The Longleaf Alliance $500 Andalusia, AL, US General 2024
Trident United Way $20,000 North Charleston, SC, US General 2024
Wenham Museum $1,000 Wenham, MA, US General 2024
Windwood Family Services $11,500 Mt Pleasant, SC, US General 2024
Good Cheer Fund $500 Charleston, SC, US General 2024
Salisbury School $65,000 Salisbury, MD, US General 2024
The Fresh Air Fund $5,500 New York, NY, US General 2024
University Of Sc $68,173 Columbia, SC, US General 2024
A Father's Place $53,022 North Charleston, SC, US General 2024
Coastal Conservation League $5,000 Charleston, SC, US General 2024
Dexter Southfield School $65,553 Brookline, MA, US General 2024
Massachusetts Historical Society $15,000 Boston, MA, US General 2024
National Audubon Society $700 New York, NY, US General 2024
Westview Baptist Church $500 Charleston, SC, US General 2024
Campolo Center For Ministry $500 St Davids, PA, US General 2024
Children's Museum Of The Lowcountry $500 Charleston, SC, US General 2024
Coastal Community Foundation $69,035 North Charleston, SC, US General 2024
Manchester By The Sea Library $1,000 Manchester By The Sea, MA, US General 2024
Manchester By The Sea Museum $1,000 Manchester By The Sea, MA, US General 2024
Palmetto Project $1,000 North Charleston, SC, US General 2024
Sc Historical Society $500 Charleston, SC, US General 2024
The Anglican Leadership Institute $5,000 Charleston, SC, US General 2024
St Anthony Hall $500 Indianapolis, IN, US General 2024
Town Of Salisbury $300 Salisbury, MA, US General 2024
Vfw $100 Charleston, SC, US General 2024
Gilder Lehrman Institute $35,959 New York, NY, US General 2024
American College Of The Bldg Arts $1,000 Charleston, SC, US General 2023
American Friends Of Maru-a-pula $500 Seattle, WA, US General 2023
American Inst For Research $1,000 Great Barrington, MA, US General 2023
Charleston Day School $2,000 Charleston, SC, US General 2023
Charleston Library Society $3,000 Charleston, SC, US General 2023
Citadel Foundation $500 Charleston, SC, US General 2023
College Of Charleston $43,000 Charleston, SC, US General 2023
Colonial Society Of Massachusetts $1,000 Boston, MA, US General 2023
Epiphany School $44,000 Dorchester, MA, US General 2023
Etv Endowment Of Sc $500 Spartanburg, SC, US General 2023
Father To Father Inc $500 North Charleston, SC, US General 2023
Harvard $7,000 Boston, MA, US General 2023
Indian Mtn School $500 Lakeville, CT, US General 2023
John F Kennedy $500 Boston, MA, US General 2023
National Geographic $3,000 Washington, DC, US General 2023
Salisbury Volunteer Ambulance Servi $500 Salisbury, CT, US General 2023
Sc Aquarium $500 Charleston, SC, US General 2023
St Michaels Church $11,500 Charleston, SC, US General 2023
The Longleaf Alliance $1,000 Andalusia, AL, US General 2023
Trident United Way $30,000 North Charleston, SC, US General 2023
Wenham Museum $500 Wenham, MA, US General 2023
Windwood Family Services $2,000 Mt Pleasant, SC, US General 2023
Winthrop University Foundation $53,500 Rock Hill, SC, US General 2023
Lowcountry Chaplains $500 Charleston, SC, US General 2023
Drayton Hall Preservation Trust $500 Charleston, SC, US General 2023
Good Cheer Fund $500 Charleston, SC, US General 2023
Manchester Historical Society $500 Manchester, CT, US General 2023
Puppies Behind Bars $500 New York, NY, US General 2023
Salisbury School $6,500 Salisbury, MD, US General 2023
The Confederate Home And College $500 Charleston, SC, US General 2023
The Fresh Air Fund $500 New York, NY, US General 2023
University Of Sc $500 Columbia, SC, US General 2023
A Father's Place $13,500 North Charleston, SC, US General 2023
American Farmland Trust $500 Washington, DC, US General 2023
Coastal Conservation League $500 Charleston, SC, US General 2023
Dexter Southfield School $500 Brookline, MA, US General 2023
Historic Charleston Foundation $500 Charleston, SC, US General 2023
Massachusetts Historical Society $1,000 Boston, MA, US General 2023
Musc Arboretum $5,000 Charleston, SC, US General 2023
National Audubon Society $1,500 New York, NY, US General 2023
New England Historic $500 Boston, MA, US General 2023
Preservation Society $500 Charleston, SC, US General 2023
Scoville Memorial Library $500 Salisbury, CT, US General 2023
The Conservation Fund $2,000 Arlington, VA, US General 2023
The English Speaking Union $1,500 New York, NY, US General 2023
The Sierra Club $500 Oakland, CA, US General 2023
The Rotary Foundation $2,000 Charleston, SC, US General 2023
Westview Baptist Church $1,000 Charleston, SC, US General 2023
American College Of The Bldg Arts $28,000 Charleston, SC, US General 2022
American Friends Of Maru-a-pula $500 Seattle, WA, US General 2022
American Inst For Research $500 Great Barrington, MA, US General 2022
Association For The Blind $1,000 Charleston, SC, US General 2022
Ccar $4,000 Hartford, CT, US General 2022
Charleston Day School $1,000 Charleston, SC, US General 2022
Charleston Library Society $1,000 Charleston, SC, US General 2022
Citadel Foundation $18,000 Charleston, SC, US General 2022
College Of Charleston $27,000 Charleston, SC, US General 2022
Colonial Society Of Massachusetts $1,500 Boston, MA, US General 2022
Deerfield Academy $500 Deerfield, MA, US General 2022
Epiphany School $5,500 Dorchester, MA, US General 2022
Etv Endowment Of Sc $500 Spartanburg, SC, US General 2022
Father To Father Inc $34,500 North Charleston, SC, US General 2022
Harvard $1,600 Boston, MA, US General 2022
Indian Mtn School $500 Lakeville, CT, US General 2022
International African $500 Charleston, SC, US General 2022
John F Kennedy $500 Boston, MA, US General 2022
National Geographic $5,000 Washington, DC, US General 2022
Rotary Club Of Charleston Breakfast $1,000 Charleston, SC, US General 2022
Salisbury Volunteer Ambulance Servi $500 Salisbury, CT, US General 2022
Sc Aquarium $5,000 Charleston, SC, US General 2022
St Michaels Church $5,800 Charleston, SC, US General 2022
The Longleaf Alliance $1,500 Andalusia, AL, US General 2022
Trident United Way $10,000 North Charleston, SC, US General 2022
Visions $2,000 Chicago, IL, US General 2022
Wenham Museum $500 Wenham, MA, US General 2022
Windwood Family Services $1,500 Mt Pleasant, SC, US General 2022
Winthrop University Foundation $22,000 Rock Hill, SC, US General 2022
American Forests $500 Washington, DC, US General 2022
American Legion Post 147 $500 Charleston, SC, US General 2022
Sharon Audubon Center $500 Sharon, CT, US General 2022
Carolina Youth Development Center $500 North Charleston, SC, US General 2022
Charleston Sister Cities Int'l $500 Charleston, SC, US General 2022
Coastal Community Foundation $500 North Charleston, SC, US General 2022
Lowcountry Chaplains $200 Charleston, SC, US General 2022
Drayton Hall Preservation Trust $500 Charleston, SC, US General 2022
Good Cheer Fund $500 Charleston, SC, US General 2022
Grace Church $500 Charleston, SC, US General 2022
International Rescue Committee $557 Albert Lea, MN, US General 2022
Manchester Historical Society $500 Manchester, CT, US General 2022
Manchester Library $500 Manchester, CT, US General 2022
New England College $1,000 Henniker, NH, US General 2022
Order Of Founders & Patriots Americ $100 West Hartford, CT, US General 2022
Planned Parenthood $1,000 Charleston, SC, US General 2022
Puppies Behind Bars $500 New York, NY, US General 2022
Salisbury School $500 Salisbury, MD, US General 2022
St Marks School $500 Southborough, MA, US General 2022
The Barack Obama Foundation $100 Chicago, IL, US General 2022
The Confederate Home And College $143 Charleston, SC, US General 2022
The Fresh Air Fund $500 New York, NY, US General 2022
The Paul Revere Memorial Assn $500 Boston, MA, US General 2022
Trinity School For Ministry $300 Ambridge, PA, US General 2022
University Of Sc $4,000 Columbia, SC, US General 2022
Usc Educational Foundation $25,000 Columbia, SC, US General 2022
Charleston Stage $200 Charleston, SC, US General 2022
American College Of The Bldg Arts $28,000 Charleston, SC, US General 2022
American Friends Of Maru-a-pula $500 Seattle, WA, US General 2022
American Inst For Research $500 Great Barrington, MA, US General 2022
Association For The Blind $1,000 Charleston, SC, US General 2022
Ccar $4,000 Hartford, CT, US General 2022
Charleston Day School $1,000 Charleston, SC, US General 2022
Charleston Library Society $1,000 Charleston, SC, US General 2022
Citadel Foundation $18,000 Charleston, SC, US General 2022
College Of Charleston $27,000 Charleston, SC, US General 2022
Colonial Society Of Massachusetts $1,500 Boston, MA, US General 2022
Deerfield Academy $500 Deerfield, MA, US General 2022
Epiphany School $5,500 Dorchester, MA, US General 2022
Etv Endowment Of Sc $500 Spartanburg, SC, US General 2022
Father To Father Inc $34,500 North Charleston, SC, US General 2022
Harvard $1,600 Boston, MA, US General 2022
Indian Mtn School $500 Lakeville, CT, US General 2022
International African $500 Charleston, SC, US General 2022
John F Kennedy $500 Boston, MA, US General 2022
National Geographic $5,000 Washington, DC, US General 2022
Rotary Club Of Charleston Breakfast $1,000 Charleston, SC, US General 2022
Salisbury Volunteer Ambulance Servi $500 Salisbury, CT, US General 2022
Sc Aquarium $5,000 Charleston, SC, US General 2022
St Michaels Church $5,800 Charleston, SC, US General 2022
The Longleaf Alliance $1,500 Andalusia, AL, US General 2022
Trident United Way $10,000 North Charleston, SC, US General 2022
Visions $2,000 Chicago, IL, US General 2022
Wenham Museum $500 Wenham, MA, US General 2022
Windwood Family Services $1,500 Mt Pleasant, SC, US General 2022
Winthrop University Foundation $22,000 Rock Hill, SC, US General 2022
American Forests $500 Washington, DC, US General 2022
American Legion Post 147 $500 Charleston, SC, US General 2022
Sharon Audubon Center $500 Sharon, CT, US General 2022
Carolina Youth Development Center $500 North Charleston, SC, US General 2022
Charleston Sister Cities Int'l $500 Charleston, SC, US General 2022
Coastal Community Foundation $500 North Charleston, SC, US General 2022
Lowcountry Chaplains $200 Charleston, SC, US General 2022
Drayton Hall Preservation Trust $500 Charleston, SC, US General 2022
Good Cheer Fund $500 Charleston, SC, US General 2022
Grace Church $500 Charleston, SC, US General 2022
International Rescue Committee $557 Albert Lea, MN, US General 2022
Manchester Historical Society $500 Manchester, CT, US General 2022
Manchester Library $500 Manchester, CT, US General 2022
New England College $1,000 Henniker, NH, US General 2022
Order Of Founders & Patriots Americ $100 West Hartford, CT, US General 2022
Planned Parenthood $1,000 Charleston, SC, US General 2022
Puppies Behind Bars $500 New York, NY, US General 2022
Salisbury School $500 Salisbury, MD, US General 2022
St Marks School $500 Southborough, MA, US General 2022
The Barack Obama Foundation $100 Chicago, IL, US General 2022
The Confederate Home And College $143 Charleston, SC, US General 2022
The Fresh Air Fund $500 New York, NY, US General 2022
The Paul Revere Memorial Assn $500 Boston, MA, US General 2022
Trinity School For Ministry $300 Ambridge, PA, US General 2022
University Of Sc $4,000 Columbia, SC, US General 2022
Usc Educational Foundation $25,000 Columbia, SC, US General 2022
Charleston Stage $200 Charleston, SC, US General 2022
American College Of The Bldg Arts $1,000 Charleston, SC, US General 2021
American Inst For Research $500 Great Barrington, MA, US General 2021
Childrens Musuem $500 Charleston, SC, US General 2021
College Of Charleston $11,000 Charleston, SC, US General 2021
Epiphany School $10,000 Dorchester, MA, US General 2021
Harvard Magazine $500 Cambridge, MA, US General 2021
Harvard Club $500 Boston, MA, US General 2021
National Geographic $2,500 Washington, DC, US General 2021
St Michaels Church $4,000 Charleston, SC, US General 2021
Citadel Foundnation $1,000 Charleston, SC, US General 2021
Trident United Way $10,000 North Charleston, SC, US General 2021
World Wildlife Fund $500 Washington, DC, US General 2021
Ccar $1,000 Hartford, CT, US General 2021
American Friends Of Maru-a-pula $500 Seattle, WA, US General 2021
Campolo Center For Ministry $500 Wayne, PA, US General 2021
Charleston Day School $500 Charleston, SC, US General 2021
Charleston Library Society $500 Charleston, SC, US General 2021
Colonial Society Of Massachusetts $25,000 Boston, MA, US General 2021
Association For The Blind $500 Charleston, SC, US General 2021
Rotary Club Of Charleston Breakfast $500 Charleston, SC, US General 2021
Etv Endowment Of Sc $1,000 Spartanburg, SC, US General 2021
Salisbury Volunteer Ambulance Servi $1,500 Salisbury, CT, US General 2021
Sc Aquarium $500 Charleston, SC, US General 2021
The Avian Conservation Center $500 Awendaw, SC, US General 2021
The Preservation Society Of Charles $2,500 Charleston, SC, US General 2021
Visions $2,000 Chicago, IL, US General 2021
Deerfield Academy $1,500 Deerfield, MA, US General 2021
English Speaking Union $4,000 Charleston, SC, US General 2021
Father To Father Inc $26,500 North Charleston, SC, US General 2021
Friends Of The Public Garden $500 Boston, MA, US General 2021
Gaillard Performance Hall Foundatio $500 Charleston, SC, US General 2021
Gilder Lehrman Institute $500 New York, NY, US General 2021
International African $1,000 Charleston, SC, US General 2021
John F Kennedy $1,500 Boston, MA, US General 2021
Musc Foundation $1,000 Charleston, SC, US General 2021
National Audubon Society $1,000 New York, NY, US General 2021
New England Historic $30,000 Boston, MA, US General 2021
Salisbury Visiting $500 Salisbury, CT, US General 2021
Scoville Memorial $500 Salisbury, CT, US General 2021
Sc Historical Society $500 Charleston, SC, US General 2021
The American Legion $500 Indianapolis, IN, US General 2021
The Longleaf Alliance $1,000 Andalusia, AL, US General 2021
The Salisbury School $500 Salisbury, MD, US General 2021
The Sierra Club $8,000 Oakland, CA, US General 2021
Windwood Family Services $26,000 Mt Pleasant, SC, US General 2021
Winthrop University Foundation $1,000 Rock Hill, SC, US General 2021
American Ancestors (nehgs) $1,000 Boston, MA, US General 2021
American Red Cross $500 North Charleston, SC, US General 2021
Avian Conservation Center $1,000 Awendaw, SC, US General 2021
Beautiful Gate Center $1,000 North Charleston, SC, US General 2021
City Of Charleston $1,000,000 Charleston, SC, US Public Use Park Space 2021
Gift Global $2,000 Wilmington, DE, US General 2021
Hotchkiss School $1,000 Lakeville, CT, US General 2021
Indian Mtn School $500 Lakeville, CT, US General 2021
Memorial Sloane Kettering Cancer $200 New York, NY, US General 2021
Open Space Institute $1,000 Charleston, SC, US General 2021
Partners For Global Health Inc $1,000 Winter Park, FL, US General 2021
The Conservation Fund $10,000 Arlington, VA, US General 2021
President & Fellows Harvard $500 Cambridge, MA, US General 2021
The Good Cheer Fund $500 Charleston, SC, US General 2021
The Winley Foundation $300 Rockville Center, NY, US General 2021
United States Navy Memorial $200 Washington, DC, US General 2021
Wenham Museum $300 Wenham, MA, US General 2021
Windwood Farm Home $1,000 Awendaw, SC, US General 2021
The Buckley School $1,000 New York, NY, US General 2021
Jhg Southeast Inc $500 Charlotte, NC, US General 2021
St Anthony Hall $500 Ithica, NY, US General 2021
American College Of The Bldg Arts $6,000 Charleston, SC, US General 2020
American Inst For Research $9,000 Great Barrington, MA, US General 2020
Childrens Musuem $1,000 Charleston, SC, US General 2020
College Of Charleston $8,000 Charleston, SC, US General 2020
Epiphany School $7,000 Dorchester, MA, US General 2020
Harvard Magazine $500 Cambridge, MA, US General 2020
Harvard Club $500 Boston, MA, US General 2020
Ma Histroical Society $10,000 Boston, MA, US General 2020
National Geographic $2,500 Washington, DC, US General 2020
Order Of St John $10,000 Washington, DC, US General 2020
St Michaels Church $5,000 Charleston, SC, US General 2020
Citadel Foundnation $6,000 Charleston, SC, US General 2020
Fresh Air Fund $1,000 New York, NY, US General 2020
Rotary Club $500 Charleston, SC, US General 2020
Trident United Way $10,000 North Charleston, SC, US General 2020
Westview Church $2,000 Charleston, SC, US General 2020
World Wildlife Fund $500 Washington, DC, US General 2020
Ccar $5,000 Hartford, CT, US General 2020
American Friends Of Maru-a-pula $500 Seattle, WA, US General 2020
Campolo Center For Ministry $1,500 Wayne, PA, US General 2020
Charleston Day School $14,000 Charleston, SC, US General 2020
Charleston Library Society $1,000 Charleston, SC, US General 2020
Colonial Society Of Massachusetts $26,000 Boston, MA, US General 2020
Feeding America $2,500 Chicago, IL, US General 2020
Historic Charleston Foundation $3,000 Charleston, SC, US General 2020
United States Navy Memorial $500 Washington, DC, US General 2020
Association For The Blind $2,000 Charleston, SC, US General 2020
Cato Institute $1,000 Washington, DC, US General 2020
Rotary Club Of Charleston Breakfast $1,000 Charleston, SC, US General 2020
Coastal Community Foundation $25,000 North Charleston, SC, US General 2020
Dexter Southfield School $25,000 Brookline, MA, US General 2020
Etv Endowment Of Sc $1,500 Spartanburg, SC, US General 2020
Salisbury Volunteer Ambulance Servi $500 Salisbury, CT, US General 2020
Sc Aquarium $5,000 Charleston, SC, US General 2020
St Marks School $5,000 Charleston, SC, US General 2020
The Avian Conservation Center $1,000 Awendaw, SC, US General 2020
The Preservation Society Of Charles $5,500 Charleston, SC, US General 2020
Two East Sixty Second Street $1,000 New York, NY, US General 2020
Visions $1,500 Chicago, IL, US General 2020
American Farmland Trust $1,000 Washington, DC, US General 2020
City Of Charleston $24,000 Charleston, SC, US General 2020
Deerfield Academy $500 Deerfield, MA, US General 2020
Drayton Hall Perservation Fund $500 Charleston, SC, US General 2020
English Speaking Union $3,000 Charleston, SC, US General 2020
Father To Father Inc $500 North Charleston, SC, US General 2020
Friends Of The Public Garden $1,000 Boston, MA, US General 2020
Gaillard Performance Hall Foundatio $1,000 Charleston, SC, US General 2020
Gilder Lehrman Institute $105,000 New York, NY, US General 2020
International African $2,000 Charleston, SC, US General 2020
John F Kennedy $500 Boston, MA, US General 2020
Musc Foundation $13,000 Charleston, SC, US General 2020
National Audubon Society $500 New York, NY, US General 2020
New England Historic $1,000 Boston, MA, US General 2020
Rogue Rescue And $500 Bluffton, SC, US General 2020
Salisbury Visiting $500 Salisbury, CT, US General 2020
Scoville Memorial $1,000 Salisbury, CT, US General 2020
Sc Historical Society $500 Charleston, SC, US General 2020
Sc Waterfowl Association $2,000 Pinewood, SC, US General 2020
The American Legion $1,000 Indianapolis, IN, US General 2020
St Anthony Educational Fund $500 Ithaca, NY, US General 2020
The Hamlin School $500 San Francisco, CA, US General 2020
The Longleaf Alliance $1,000 Andalusia, AL, US General 2020
The Salisbury School $5,500 Salisbury, MD, US General 2020
The Sierra Club $3,000 Oakland, CA, US General 2020
The St Lawrence Fund $200 Canton, NY, US General 2020
Usc Educational Foundation $5,000 Columbia, SC, US General 2020
Windwood Family Services $500 Mt Pleasant, SC, US General 2020
Winthrop University Foundation $11,000 Rock Hill, SC, US General 2020
Alexander Host Foundation $500 Greenwich, CT, US General 2018
American College Of The Bldg Arts $25,000 Charleston, SC, US General 2018
American Forests $500 Washington, DC, US General 2018
American Heart Assoc $817 Charleston, SC, US General 2018
American Inst For Econ Research $1,500 Great Barrington, MA, US General 2018
Avian Conservation Center $1,000 Charleston, SC, US General 2018
Childrens Museum Of Lowcountry $3,375 Charleston, SC, US General 2018
Coastal Conservation League $20,000 Charleston, SC, US General 2018
College Of Charleston Foundation $3,000 Charleston, SC, US General 2018
Council On American-canadian Relati $8,350 New York, NY, US General 2018
Epiphany School $27,000 Dorchester, MA, US General 2018
Grow Food Carolina $500 Charleston, SC, US General 2018
Harvard $14,500 Cambridge, MA, US General 2018
Harvard Magazine $1,000 Cambridge, MA, US General 2018
Harvard Varsity Club $500 Boston, MA, US General 2018
Henry L Ferguson Museum $300 Fishers Island, NY, US General 2018
John F Kennedy Library Fndtn $500 Boston, MA, US General 2018
Ma Historical Society $40,000 Boston, MA, US General 2018
Manchester Historical Museum $430 Manchester By The Sea, MA, US General 2018
National Geographic Society $2,500 Washington, DC, US General 2018
Nina Winthrop & Dancers $200 New York, NY, US General 2018
Order Of St John $1,000 Washington, DC, US General 2018
Scoville Memorial Library $500 Salisbury, CT, US General 2018
Sc Aquarium $3,000 Charleston, SC, US General 2018
St Michaels Church $16,000 Charleston, SC, US General 2018
The Citadel Foundation $1,000 Charleston, SC, US General 2018
The Fresh Air Fund $1,000 New York, NY, US General 2018
The Good Cheer Fund $500 Charleston, SC, US General 2018
The Nature Conservancy $1,000 Arlington, VA, US General 2018
The Rotary Foundation $500 Charleston, SC, US General 2018
Trident United Way $10,500 North Charleston, SC, US General 2018
Westview Baptist Church $1,000 Charleston, SC, US General 2018
Winthrop University Foundation $1,000 Rock Hill, SC, US General 2018
World Wildlife Fund $500 Washington, DC, US General 2018
Ywca Of Greenwich $500 Greenwich, CT, US General 2018
American Red Cross $500 Charleston, SC, US General 2018
Ccar $6,000 Hartford, CT, US General 2018
Friends Of Drayton Hall $2,500 Charleston, SC, US General 2018
Home Education Learning Program $500 Charleston, SC, US General 2018
Hotchkiss School $500 Lakeville, CT, US General 2018
Longleaf Alliance $500 Andalusia, AL, US General 2018
Lowcountry Chaplaincy $500 Charleston, SC, US General 2018
Middleton Place Foundation $1,000 Charleston, SC, US General 2018
Seed Global Health $10,000 Boston, MA, US General 2018
Sharon Playhouse $500 Sharon, CT, US General 2018
St Anthony Education Fund $300 New York, NY, US General 2018
St Lawrence Fund $721 Canton, NY, US General 2018
St Marks School $21,200 Southborough, MA, US General 2018
The Charleston Museum $500 Charleston, SC, US General 2018
The Harvard Memorial Church $500 Cambridge, MA, US General 2018
Vision Services For The Blind $2,000 New York, NY, US General 2018
Water Missions International $500 Charleston, SC, US General 2018
Wenham Museum For Children $500 Wenham, MA, US General 2018
Yoart $500 Charleston, SC, US General 2018
American Friends Of Maru-a-pula $500 Seattle, WA, US General 2018
Audubon Sharon $10,500 Sharon, CT, US General 2018
Bishop Gadsden $500 Charleston, SC, US General 2018
Campolo Center For Ministry $400 Wayne, PA, US General 2018
Charleston Day School $4,138 Charleston, SC, US General 2018
Charleston Library Society $8,000 Charleston, SC, US General 2018
Classical American Homes Pres Trust $500 New York, NY, US General 2018
Colonial Society Of Massachusetts $1,000 Boston, MA, US General 2018
Feeding America $125 Chicago, IL, US General 2018
Gerald R Ford Presidential Fdtn $500 Grand Rapids, MI, US General 2018
Historic Charleston Foundation $1,000 Charleston, SC, US General 2018
Mepkin Abbey $500 Moncks Corner, SC, US General 2018
Pet Helpers $500 Charleston, SC, US General 2018
Salisbury School $436 Salisbury, CT, US General 2018
Salisbury Volunteer Nurse Assoc $500 Salisbury, CT, US General 2018
Sc Historical Society $25,000 Charleston, SC, US General 2018
English Speaking Union $1,000 Charleston, SC, US General 2018
Paul Revere Memorial Assoc $400 Boston, MA, US General 2018
The Whole Brain Foundation $100 Cambridge, MA, US General 2018
Turtle Survivor Alliance $212 Charleston, SC, US General 2018
Unf Foundation $304 Jacksonville, FL, US General 2018
United States Navy Memorial $200 Washington, DC, US General 2018
Usa For Unchr $500 Washington, DC, US General 2018
Usc Educational Foundation $1,000 Columbia, SC, US General 2018
Webb-deane Stevens Museum $500 Wethersfield, CT, US General 2018
Windwood Family Services $500 Mt Pleasant, SC, US General 2018
Alexander Host Foundation $1,000 Greenwich, CT, US General 2017
American College Of The Bldg Arts $5,000 Charleston, SC, US General 2017
American Forests $500 Washington, DC, US General 2017
American Heart Assoc $200 Charleston, SC, US General 2017
American Inst For Econ Research $1,000 Great Barrington, MA, US General 2017
Assoc For The Blind & Vis Imprd $1,000 Charleston, SC, US General 2017
Avian Conservation Center $1,000 Charleston, SC, US General 2017
Be A Mentor $600 North Charleston, SC, US General 2017
Brandywine Conservancy $1,000 Chadds Ford, PA, US General 2017
Charleston Stage $6,000 Charleston, SC, US General 2017
Childrens Museum Of Lowcountry $4,000 Charleston, SC, US General 2017
Coastal Community Foundation $12,215 Charleston, SC, US General 2017
Coastal Conservation League $1,000 Charleston, SC, US General 2017
College Of Charleston Foundation $2,500 Charleston, SC, US General 2017
Council On American-canadian Relati $8,000 New York, NY, US General 2017
Deerfield Academy $500 Deerfield, MA, US General 2017
Dexter School $400 Brookline, MA, US General 2017
Epiphany School $2,000 Dorchester, MA, US General 2017
Grow Food Carolina $500 Charleston, SC, US General 2017
Harvard $21,600 Cambridge, MA, US General 2017
Harvard Magazine $500 Cambridge, MA, US General 2017
Harvard Varsity Club $500 Boston, MA, US General 2017
Henry L Ferguson Museum $500 Fishers Island, NY, US General 2017
John F Kennedy Library Fndtn $1,000 Boston, MA, US General 2017
Ma Historical Society $13,000 Boston, MA, US General 2017
Manchester Historical Museum $500 Manchester By The Sea, MA, US General 2017
Metropolitan Museum Of Art $1,000 New York, NY, US General 2017
Middlesex School Annual Fund $1,000 Concord, MA, US General 2017
National Geographic Society $3,000 Washington, DC, US General 2017
Nina Winthrop & Dancers $300 New York, NY, US General 2017
Order Of St John $8,100 Washington, DC, US General 2017
Palmetto Project $500 Mt Pleasant, SC, US General 2017
Rotary Charleston $5,432 Charleston, SC, US General 2017
Salisbury Volunteer Ambulance $1,000 Salisbury, CT, US General 2017
Scoville Memorial Library $500 Salisbury, CT, US General 2017
Sc Aquarium $1,082 Charleston, SC, US General 2017
Sc Waterfowl Assoc $2,000 Pinewood, SC, US General 2017
St Michaels Church $5,500 Charleston, SC, US General 2017
Tall Timbers Research Station $500 Tallahassee, FL, US General 2017
The Citadel Foundation $500 Charleston, SC, US General 2017
The Fresh Air Fund $1,000 New York, NY, US General 2017
The Good Cheer Fund $500 Charleston, SC, US General 2017
The Nature Conservancy $1,000 Arlington, VA, US General 2017
The Rotary Foundation $200 Charleston, SC, US General 2017
Trident United Way $10,000 North Charleston, SC, US General 2017
Usc Salkehatchie $25,000 Allendale, SC, US General 2017
Westview Baptist Church $5,200 Charleston, SC, US General 2017
Winthrop University Foundation $15,000 Rock Hill, SC, US General 2017
World Wildlife Fund $733 Washington, DC, US General 2017
Ywca Of Greenwich $1,651 Greenwich, CT, US General 2017
American Cancer Society $500 Charleston, SC, US General 2017
American Red Cross $1,000 Charleston, SC, US General 2017
Carolina Youth Development Center $1,000 Charleston, SC, US General 2017
Ccar $2,000 Hartford, CT, US General 2017
Charleston Health And Wellness Expo $500 Mount Pleasant, SC, US General 2017
Chorus North Shore $5,000 Rockport, MA, US General 2017
Exponent Philanthropy $154 Washington, DC, US General 2017
Finca $200 Washington, DC, US General 2017
Friends Of Drayton Hall $1,000 Charleston, SC, US General 2017
Friends Of Public Garden $13,000 Boston, MA, US General 2017
Home Education Learning Program $500 Charleston, SC, US General 2017
Hotchkiss School $1,000 Lakeville, CT, US General 2017
International African American Mus $5,000 Charleston, SC, US General 2017
Longleaf Alliance $452 Andalusia, AL, US General 2017
Lowcountry Chaplaincy $286 Charleston, SC, US General 2017
Memminger School $300 Charleston, SC, US General 2017
Middleton Place Foundation $1,000 Charleston, SC, US General 2017
Northeast Millerton Library $500 Millerton, NY, US General 2017
Order Of Colonial Lords Of Manors $1,000 New York, NY, US General 2017
Seed Global Health $500 Boston, MA, US General 2017
Sharon Playhouse $1,500 Sharon, CT, US General 2017
St Anthony Education Fund $800 New York, NY, US General 2017
St George's Society Of Ny $186 New York, NY, US General 2017
St Judes Childrens Research $500 Memphis, TN, US General 2017
St Lawrence Fund $1,000 Canton, NY, US General 2017
St Marks School $11,000 Southborough, MA, US General 2017
The Charleston Museum $1,000 Charleston, SC, US General 2017
The Humane Society Of The Us $500 Washington, DC, US General 2017
The Harvard Memorial Church $1,500 Cambridge, MA, US General 2017
Philanthropy Roundtable $100 Washington, DC, US General 2017
Preservation Society Of Charleston $6,000 Charleston, SC, US General 2017
Vision Services For The Blind $2,000 New York, NY, US General 2017
Water Missions International $1,500 Charleston, SC, US General 2017
Wenham Museum For Children $500 Wenham, MA, US General 2017
Yoart $665 Charleston, SC, US General 2017
Acba $100 Charleston, SC, US General 2016
Alexander Host Foundation $500 Greenwich, CT, US General 2016
Als Foundation $148 Washington, DC, US General 2016
American Civil Liberties Union $500 New York, NY, US General 2016
American College Of The Bldg Arts $1,500 Charleston, SC, US General 2016
American Farmland Trust $1,000 Washington, DC, US General 2016
American Forests $500 Washington, DC, US General 2016
American Heart Assoc $500 Charleston, SC, US General 2016
American Inst For Econ Research $500 Great Barrington, MA, US General 2016
Arm In Arm $1,000 Charleston, SC, US General 2016
Assoc For The Blind & Vis Imprd $500 Charleston, SC, US General 2016
Audobon $2,000 Charleston, SC, US General 2016
Avian Conservation Center $500 Charleston, SC, US General 2016
Be A Mentor $538 North Charleston, SC, US General 2016
Bluffton-hilton Head Meals On Whls $413 Hilton Head, SC, US General 2016
Brandywine Conservancy $2,500 Chadds Ford, PA, US General 2016
Cato Institute $500 Washington, DC, US General 2016
Charleston Comm Naval Order Of Us $500 San Carlos, CA, US General 2016
Charleston Day School $500 Charleston, SC, US General 2016
Charleston Library Society $2,000 Charleston, SC, US General 2016
Charleston Police Fund $500 Charleston, SC, US General 2016
Charleston Sister Cities Intl $100 Charleston, SC, US General 2016
Charleston Stage $300 Charleston, SC, US General 2016
Childrens Museum Of Lowcountry $7,000 Charleston, SC, US General 2016
Citadel Brigadeer Foundation $1,000 Charleston, SC, US General 2016
Classical American Homes Pres Trust $1,000 New York, NY, US General 2016
Coastal Community Foundation $16,000 Charleston, SC, US General 2016
Coastal Conservation League $11,910 Charleston, SC, US General 2016
College Of Charleston Foundation $3,000 Charleston, SC, US General 2016
Community Foundation For Nantucket $342 Nantucket, MA, US General 2016
Condererate Home And College $5,564 Charleston, SC, US General 2016
Cooper River Bridge Run $500 Mt Pleasant, SC, US General 2016
Council On American-canadian Relati $7,000 New York, NY, US General 2016
College Of Charleston $1,000 Charleston, SC, US General 2016
Deerfield Academy $1,000 Deerfield, MA, US General 2016
Dexter School $300 Brookline, MA, US General 2016
Drayton Hall $500 Charleston, SC, US General 2016
English Speaking Union $2,173 New York, NY, US General 2016
Epiphany School $1,500 Dorchester, MA, US General 2016
Etv Endowment Of Sc $4,000 Spartanburg, SC, US General 2016
Friends Of The Library $1,000 Charleston, SC, US General 2016
Gaillard Performance Hall Fndtn $2,500 Charleston, SC, US General 2016
George Mason Universityfdntn $500 Fairfax, VA, US General 2016
Grow Food Carolina $805 Charleston, SC, US General 2016
Harvard $2,000 Cambridge, MA, US General 2016
Harvard Magazine $250 Cambridge, MA, US General 2016
Harvard Varsity Club $200 Boston, MA, US General 2016
Heifer International $500 Little Rock, AR, US General 2016
Henry L Ferguson Museum $200 Fishers Island, NY, US General 2016
Historic Charleston Foundation $300 Charleston, SC, US General 2016
Humane Society Of The Us $500 Washington, DC, US General 2016
John F Kennedy Library Fndtn $300 Boston, MA, US General 2016
Lake Wales Foundation $1,000 Lake Wales, FL, US General 2016
Life Resources $200 Mt Pleasant, SC, US General 2016
Ma General Hospital $1,000 Boston, MA, US General 2016
Ma Historical Society $11,000 Boston, MA, US General 2016
Manchester Historical Museum $250 Manchester By The Sea, MA, US General 2016
Mentor Leaders $500 Nolensville, TN, US General 2016
Metropolitan Museum Of Art $500 New York, NY, US General 2016
Middlesex School Annual Fund $500 Concord, MA, US General 2016
Musc Foundation $160 Charleston, SC, US General 2016
National Geographic Society $3,000 Washington, DC, US General 2016
New England College $500 Henniker, NH, US General 2016
Nina Winthrop & Dancers $200 New York, NY, US General 2016
Ny Community Trust $4,000 New York, NY, US General 2016
Order Of St John $6,440 Washington, DC, US General 2016
Palmetto Project $2,000 Mt Pleasant, SC, US General 2016
Qlf-the Morris Fund $500 Ipswich, MA, US General 2016
Rotary Charleston $1,000 Charleston, SC, US General 2016
Salisbury Visiting Nurse Assoc $500 Salibury, CT, US General 2016
Salisbury Volunteer Ambulance $500 Salisbury, CT, US General 2016
Sankofa $1,000 New York, NY, US General 2016
Scoville Memorial Library $300 Salisbury, CT, US General 2016
Sc Aquarium $500 Charleston, SC, US General 2016
Sc Waterfowl Assoc $1,000 Pinewood, SC, US General 2016
Southern Poverty Law Center $100 Montgomery, AL, US General 2016
Special Olympics $200 Irmo, SC, US General 2016
Spoleto Festival Usa $800 Charleston, SC, US General 2016
St Josephs Indian School $100 Chamberlain, SD, US General 2016
St Michaels Church $4,000 Charleston, SC, US General 2016
Tall Timbers Research Station $500 Tallahassee, FL, US General 2016
The Citadel Foundation $24,500 Charleston, SC, US General 2016
The Fresh Air Fund $1,000 New York, NY, US General 2016
The Good Cheer Fund $500 Charleston, SC, US General 2016
The Hotchkiss School $500 Lakeville, CT, US General 2016
The Long Leaf Alliance $1,000 Andalusia, AL, US General 2016
The Nature Conservancy $1,000 Arlington, VA, US General 2016
The Palmetto Project $2,000 North Charleston, SC, US General 2016
The Rotary Foundation $1,000 Charleston, SC, US General 2016
The Rule Of Law Institute $1,000 West Melbourne, WEST MELBOURNE, AS General 2016
The Wenham Museum $1,200 Wenham, MA, US General 2016
Town Of Salisbury $25,000 Salisbury, CT, US General 2016
Trident United Way $20,000 North Charleston, SC, US General 2016
Trinity School For Ministry $135 Ambridge, PA, US General 2016
Two East 62nd Street Foundation $1,000 New York, NY, US General 2016
Usc Salkehatchie $2,500 Allendale, SC, US General 2016
Westview Baptist Church $500 Charleston, SC, US General 2016
Whole Brain Foundation $200 Cambridge, MA, US General 2016
Winthrop University Foundation $4,000 Rock Hill, SC, US General 2016
World Wildlife Fund $457 Washington, DC, US General 2016
Ywca Of Greenwich $1,000 Greenwich, CT, US General 2016
Boys And Girls $500 Atlanta, GA, US General 2016
Rockefeller Foundation $500 New York, NY, US General 2016

Foundations Similar to John Winthrop Charitable Trust

Discover 5 foundations with comparable assets ($4,909,761-$13,203,782), similar grant patterns, and geographic focus in SC that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 84-5077948 | 1179 grants awarded
$12,379,529
(≈ Similar)
$1,500
median grant
Greenville, SC
Same state
93%
Excellent match

EIN: 57-0958629 | 302 grants awarded
$8,877,024
(≈ Similar)
$1,250
median grant
Wellford, SC
Same state
91%
Excellent match

EIN: 57-1060737 | 853 grants awarded
$13,203,782
(↑ Larger)
$1,000
median grant
Barnwell, SC
Same state
89%
Excellent match

EIN: 27-4405369 | 393 grants awarded
$7,502,964
(↓ Smaller)
$775
median grant
Wadmalaw Island, SC
Same state
85%
Excellent match

EIN: 73-1576866 | 493 grants awarded
$4,909,761
(↓ Smaller)
$1,000
median grant
Hilton Head Island, SC
Same state
73%
Good match

Contact Information

Official contact details for John Winthrop Charitable Trust as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 13-2982306
Website N/A
Address PO BOX 22527 Charleston, SC 29413-2527

Key People (2)

Board members, trustees, and key staff who oversee John Winthrop Charitable Trust's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Trustee John Winthrop
Trustee John Winthrop Jr

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for John Winthrop Charitable Trust is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.