Funding search · EIN 311679716 · Willoughby Hills, OH
The Rig Iii Family 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.
- 106
- grants reported
- $1.1M
- total given
- 2022–2025
- filing years
- $5,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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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.
- Winous Point Marsh Conservancy4 grants · $103,000
- Hathaway Brown School4 grants · $97,500
- Fieldstone Farm Therapeutic Riding Ctr4 grants · $88,500
- Boca Grande Health Clinic4 grants · $80,000
- Village of Gates Mills2 grants · $54,000
- Boca Grande Disaster Fd1 grant · $50,000
- Hershey Montessori School2 grants · $50,000
- Hopewell Inn4 grants · $50,000
- Boca Grande Womens Club4 grants · $45,000
- Ohio State Uiniv Wexner Medical Ctr2 grants · $42,000
Giving over time
Grant history
The 100 largest of 106 grants.
- $50,000
Boca Grande Disaster Fd · Boca Grande, FL · 2024
General fund
- $47,500
Hathaway Brown School · Shaker Heights, OH · 2023
General fund & ltw campaign
- $43,000
Winous Point Marsh Conservancy · Port Clinton, OH · 2023
Annex building fd;gale-white fd & general fund
- $35,000
Boca Grande Health Clinic · Boca Grande, FL · 2025
general fund
- $31,000
Fieldstone Farm Therapeutic Riding Ctr · Chagrin Falls, OH · 2025
General fund
- $30,000
Hershey Montessori School · Concord Twp, OH · 2025
General fund
- $29,000
Village of Gates Mills · Gates Mills, OH · 2024
Annual fund
- $25,000
Karen Wellington Fdn · Cleveland, OH · 2025
General fund
- $25,000
Natural History Museum · Cleveland, OH · 2025
General fund
- $25,000
Village of Gates Mills · Gates Mills, OH · 2025
Annual fund
- $25,000
Winous Point Marsh Conservancy · Port Clinton, OH · 2025
General fund
- $25,000
Boca Grande Health Clinic · Boca Grande, FL · 2024
general fund
- $25,000
Boca Grande Womens Club · Boca Grande, FL · 2022
General fund
- $25,000
Fieldstone Farm Therapeutic Riding Ctr · Chagrin Falls, OH · 2022
General fund
- $25,000
Hathaway Brown School · Shaker Heights, OH · 2022
General fund & ltw campaign
- $22,000
Ohio State Uiniv Wexner Medical Ctr · Columbus, OH · 2023
General fund
- $21,000
Waite Hill Village Fd · Waite Hill, OH · 2024
Generalv fund
- $20,000
Friends of Boca Grand Community Ctr · Boca Grande, FL · 2025
General fund
- $20,000
Hershey Montessori School · Concord Twp, OH · 2024
General fund
- $20,000
Ohio State Uiniv Wexner Medical Ctr · Columbus, OH · 2024
General fund
- $20,000
Winous Point Marsh Conservancy · Port Clinton, OH · 2024
General fund
- $20,000
Fieldstone Farm Therapeutic Riding Ctr · Chagrin Falls, OH · 2023
General fund
- $20,000
Hopewell Inn · Mesopotamia, OH · 2023
general fund
- $19,000
Mayfield City Schools · Mayfield Heights, OH · 2022
Gates mills vr equipment
- $15,000
Hopewell Inn · Mesopotamia, OH · 2025
general fund
- $15,000
University School · Moreland Hills, OH · 2024
General fund
- $15,000
St Hubert'S Episcopal Church · Kirtland Hills, OH · 2022
General fund
- $15,000
Winous Point Marsh Conservancy · Port Clinton, OH · 2022
General fund
- $12,500
Hathaway Brown School · Shaker Heights, OH · 2025
General fund
- $12,500
Fieldstone Farm Therapeutic Riding Ctr · Chagrin Falls, OH · 2024
General fund
- $12,500
Hathaway Brown School · Shaker Heights, OH · 2024
General fund
- $10,000
Boca Grande Charities · Boca Grande, FL · 2025
General fund
- $10,000
Boca Grande Womens Club · Boca Grande, FL · 2025
General fund
- $10,000
Gasparilla Island Conservancy · Boca Grande, FL · 2025
General fund
- $10,000
University School · Moreland Hills, OH · 2025
General fund
- $10,000
Case Western Reserve University · Cleveland, OH · 2024
Francis payne bolton nursing school
- $10,000
Boca Grande Charities · Boca Grande, FL · 2023
General fund
- $10,000
Boca Grande Health Clinic · Boca Grande, FL · 2023
general fund
- $10,000
Stonebrook White Montessori School · Cleveland, OH · 2023
General fund
- $10,000
Boca Grande Charities · Boca Grande, FL · 2022
General fund
- $10,000
Boca Grande Health Clinic · Boca Grande, FL · 2022
general fund
- $10,000
Hopewell Inn · Mesopotamia, OH · 2022
general fund
- $10,000
Waite Hill Foundation · Waite Hill, OH · 2022
General fund
- $8,500
Waite Hill Village Foundation · Waite Hill, OH · 2025
General fund
- $7,500
St Huberts Episcopal Church · Kirtland, OH · 2024
Grounds & rev shoonmaker fund
- $7,500
University School · Moreland Hills, OH · 2023
General fund
- $6,500
Gilmour Academy · Gates Mills, OH · 2025
General fund
- $6,500
Mount Holyoke · South Hadley, MA · 2025
General fund
- $5,000
K9 Heroes 4 Heroes · Painesville, OH · 2025
General fund
- $5,000
Rainbow Babies & Childrens Hospital · Cleveland, OH · 2025
general fund
- $5,000
St Huberts Episcopal Church · Kirtland, OH · 2025
General fund
- $5,000
Boca Grande Womens Club · Boca Grande, FL · 2024
General fund
- $5,000
Friends of Boca Grand Community Ctr · Boca Grande, FL · 2024
General fund
- $5,000
Gasparilla Island Conservancy · Boca Grande, FL · 2024
General fund
- $5,000
Hopewell Inn · Mesopotamia, OH · 2024
general fund
- $5,000
Mount Holyoke · South Hadley, MA · 2024
General fund
- $5,000
Natural History Museum · Cleveland, OH · 2024
General fund
- $5,000
Rainbow Babies & Childrens Hospital · Cleveland, OH · 2024
general fund
- $5,000
Boca Grande Womens Club · Boca Grande, FL · 2023
General fund
- $5,000
Friends of Boca Grand Community Ctr · Boca Grande, FL · 2023
General fund
- $5,000
Gasparilla Island Conservancy · Boca Grande, FL · 2023
General fund
- $5,000
Karen Wellington Fdn · Cleveland, OH · 2023
General fund
- $5,000
Rainbow Babies & Childrens Hospital · Cleveland, OH · 2023
general fund
- $5,000
Boca Grande Community Center · Boca Grande, FL · 2022
General fund
- $5,000
Gasparilla Island Conservancy · Boca Grande, FL · 2022
General fund
- $5,000
Jodi Litman Tomaszewski Scholarship Fd · Cleveland, OH · 2022
General fund
- $5,000
Kirtland Caddies Scholarship Fd · Willoughby, OH · 2022
SHERWIN fund
- $5,000
Ohio State Uiniv Star Program · Columbus, OH · 2022
General fund
- $5,000
Rainbow Babies & Childrens Hospital · Cleveland, OH · 2022
general fund
- $4,500
Hawken School · Gates Mills, OH · 2023
General fund
- $4,000
Karen Wellington Fdn · Cleveland, OH · 2024
General fund
- $3,500
Hawken School · Gates Mills, OH · 2024
General fund
- $3,000
Hospice of Western Reserve · Cleveland, OH · 2025
general fund
- $3,000
Waite Hill Village Fd · Waite Hill, OH · 2025
Generalv fund
- $3,000
Hospice of Western Reserve · Cleveland, OH · 2023
general fund
- $3,000
Natural History Museum · Cleveland, OH · 2023
General fund
- $3,000
Hawken School · Gates Mills, OH · 2022
General fund
- $3,000
Hospice of Western Reserve · Cleveland, OH · 2022
general fund
- $3,000
Natural History Museum · Cleveland, OH · 2022
General fund
- $3,000
University School · Moreland Hills, OH · 2022
General fund
- $2,500
Boca Grande Historical Society · Boca Grande, FL · 2025
General fund
- $2,500
Johann Fust Library Fdn · Boca Grande, FL · 2025
General fund
- $2,500
Boca Grande Historical Society · Boca Grande, FL · 2024
General fund
- $2,500
Johann Fust Library Fdn · Boca Grande, FL · 2024
General fund
- $2,500
Boca Grande Historical Society · Boca Grande, FL · 2023
General fund
- $2,500
Johann Fust Library Fdn · Boca Grande, FL · 2023
General fund
- $2,500
Boca Grande Historical Society · Boca Grande, FL · 2022
General fund
- $2,500
Johann Fust Library Fdn · Boca Grande, FL · 2022
General fund
- $2,500
Karen Wellington Fdn · Cleveland, OH · 2022
General fund
- $2,000
Alzheimers Assocation · Independence, OH · 2025
General fund
- $2,000
Hawken School · Gates Mills, OH · 2025
General fund
- $2,000
Alzheimers Assocation · Independence, OH · 2024
General fund
- $2,000
Alzheimers Assocation · Beachwood, OH · 2023
General fund
- $1,500
Gilmour Academy · Gates Mills, OH · 2024
General fund
- $1,500
Gilmour Academy · Gates Mills, OH · 2023
General fund
- $1,500
Gilmour Academy · Gates Mills, OH · 2022
General fund
- $1,000
Holden Forest & Gardens · Kirtland, OH · 2025
annual fund
- $1,000
St Andrew Episcopal Church · Boca Grande, FL · 2025
General fund
- $1,000
Holden Forest & Gardens · Kirtland, OH · 2024
annual fund
- $1,000
Hospice of Western Reserve · Cleveland, OH · 2024
general fund
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: 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.

