Sone Philanthropy Inc
EIN 853397356Total Given 2022–2025
$1K
3 grants · $362 avg/year
based on 4 yrs of IRS 990-PF records on file
<$100K/yr
micro funder
capacity
$600
typical micro grants · $350–$675
grant size
0%
transactional · single-year
repeat
$148K
Assets (2025)
3
Distinct Recipients
Application Information
Accepts Unsolicited Proposals
No — Preselected Only
Phone
(650) 646-5405
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2021 | N/A | $69K | $71K | N/A |
| 2022 | $600 | $79K | $41K | 1 |
| 2024 | $100 | $128K | $2K | 1 |
| 2025 | $750 | $148K | $3K | 1 |
Grant Size Distribution
Based on 3 grants on record
Minimum
$100
25th Pctl
$350
Median
$600
Average
$483
75th Pctl
$675
Maximum
$750
Geographic Distribution
Officers & Directors
JS
Juri Sone
4+ yrs
President
Leadership
KS
Kazuo Sone
4+ yrs
Vice President
Leadership
IS
Issey Sone
4+ yrs
Treasurer
Leadership
LS
Lita Sone
4+ yrs
Secretary
Leadership
JS
Juri Sone
4+ yrs
President
Leadership
KS
Kazuo Sone
4+ yrs
Vice President
Leadership
IS
Issey Sone
4+ yrs
Treasurer
Leadership
LS
Lita Sone
4+ yrs
Secretary
Leadership
JS
Juri Sone
4+ yrs
President
Leadership
KS
Kazuo Sone
4+ yrs
Vice President
Leadership
IS
Issey Sone
4+ yrs
Treasurer
Leadership
LS
Lita Sone
4+ yrs
Secretary
Leadership
JS
Juri Sone
4+ yrs
President
Leadership
KS
Kazuo Sone
4+ yrs
Vice President
Leadership
IS
Issey Sone
4+ yrs
Treasurer
Leadership
LS
Lita Sone
4+ yrs
Secretary
Leadership
Grants Awarded (3 total)
| Purpose | ||||
|---|---|---|---|---|
| Stanford Jazz | Stanford, CA | $750 | General Support | 2025 |
| Pencils of Promise | New York, NY | $600 | General Support | 2022 |
| Palo Alto Partners in Education | Palo Alto, CA | $100 | General Support | 2024 |