The Michael and Karen Stone Family Foundation
EIN 050544633Total Given 2020–2023
$7.1M
102 grants · $1.8M avg/year
based on 4 yrs of IRS 990-PF records on file
$1M+/yr
mid-tier
capacity
$11K
typical small grants · $2K–$44K
grant size
26%
balanced · 15/58 multi-year
repeat
$63.4M
Assets (2023)
58
Distinct Recipients
Focus Areas
Application Information
Accepts Unsolicited Proposals
No — Preselected Only
Phone
(800) 839-1754
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2020 | $2.1M | $47.9M | $3.4M | 29 |
| 2022 | $2.5M | $55.6M | $5.8M | 53 |
| 2023 | $2.5M | $63.4M | $8.0M | 20 |
Grant Size Distribution
Based on 102 grants on record
Minimum
$200
25th Pctl
$2K
Median
$11K
Average
$69K
75th Pctl
$44K
Maximum
$1.0M
Geographic Distribution
Officers & Directors
MS
Michael R Stone
3+ yrs
President, Dir, Sec
Leadership
KS
Karen M Stone
3+ yrs
Dir
MS
Michael R Stone
3+ yrs
President, Dir, Sec
Leadership
KS
Karen M Stone
3+ yrs
Dir
MS
Michael R Stone
3+ yrs
President, Dir, Sec
Leadership
KS
Karen M Stone
3+ yrs
Dir
Grants Awarded (102 total)
| Purpose | ||||
|---|---|---|---|---|
| Me to We Foundation | Williamsville, NY | $1,000,000 | General & Unrestricted | 2020 |
| Duke University | Durham, NC | $953,333 | Stone Family scholarship fund, FUQUA School of Business annual fund, Lily Renovation Reserve fund, Stone-Ubben... | 2023 |
| Duke University | Durham, NC | $583,334 | Stone-Ubben Professorship (2024 contribution) | 2023 |
| Duke University | Durham, NC | $583,333 | Stone-Ubben Professorship Fund #6117414 | 2022 |
| Empowers Africa Inc | New York, NY | $395,000 | General & Unrestricted | 2020 |
| Wilderness Safaris Wildlife Trust | Rivonia Johannesburg, None | $300,000 | General & Unrestricted | 2022 |
| Duke University | Durham, NC | $250,000 | President's Priorities Fund #3970011 | 2022 |
| Harvard Business School | Boston, MA | $250,000 | 35th Reunion Gift - Designation TBD - HBS Holding Fund Acct# 430-360043 | 2022 |
| Rady Childrens Hospital - San Diego | San Diego, CA | $250,000 | To be used at the discretion of the CEO Patrick Frias, MD | 2022 |
| Duke University | Durham, NC | $250,000 | Duke Athletics | 2020 |
| Duke University | Durham, NC | $200,000 | Lily Renovation Reserve Fund (2023 contribution) | 2023 |
| Duke University | Durham, NC | $200,000 | Lily Renovation Reserve Fund (2024 contribution) | 2023 |
| Regents of the University of Michigan | Ann Arbor, MI | $150,000 | Maize & Blue Cupboard Fund | 2023 |
| Duke University | Durham, NC | $146,000 | Duke Libraries | 2020 |
| Duke University | Durham, NC | $125,000 | Climate Literacy Gift Fund #391000152 | 2022 |
| Duke University | Durham, NC | $125,000 | Climate Literacy (2024 contribution) | 2023 |
| Uc San Diego Foundation | La Jolla, CA | $75,000 | To support Scripps Institution of Oceanography and to be used at the discretion of the SIO Director (Fund E1654). | 2022 |
| Dakshana Foundation | Irvine, CA | $50,000 | General & Unrestricted | 2022 |
| Indiana University of Pennsylvania | Indiana, PA | $50,000 | General & Unrestricted | 2022 |
| Regents of the University of Michigan | Ann Arbor, MI | $50,000 | General & Unrestricted | 2022 |
| Bishops School | La Jolla, CA | $50,000 | Annual Fund | 2023 |
| Voices for Children | San Diego, CA | $48,500 | General & Unrestricted | 2022 |
| Shelburne Farms | Shelburne, VT | $46,000 | General & Unrestricted | 2022 |
| Big Brothers Big Sisters of San Diego County Inc | San Diego, CA | $45,500 | General & Unrestricted | 2023 |
| Shelburne Farms | Shelburne, VT | $45,500 | General & Unrestricted | 2023 |