Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: HI, MA, NY
- Typical grant
- $400.8K
- Total giving
- $14.3M
- Grants reported
- 16
Foundation directoryThe Oak Foundation USA C/O Kemnay Advisory Services Inc McInerny Foundation Thomas J Vincent Foundation Inc Harold Kl Castle Foundation Hau'Oli Mau Loa Foundation The Clarence Tc Ching Foundation Kosasa Foundation The Bell Charitable Foundation The Strong Foundation Mosher Galt Foundation Maurice and Joanna Sullivan Family Foundation Cooke Foundation Limited Tradewind Group Foundation Frost Family Foundation Garmar Foundation Barbara Barnard Smith Foundation Charles and Mitch Ota Foundation Hmsa Foundation Gary O Galiher Foundation Inc John R Peterson Foundation MT Cuba Astronomical Foundation C/O Ashford Capital Management Inc First Hawaiian Bank Foundation Hawaii Loa Ohana Abigail K K Kawananakoa Foundation
Foundations that fund in Hawaii
Private foundations whose largest share of reported grant dollars went to recipients in Hawaii, ranked by total grants paid on their IRS 990-PF filings.
Filters and sort
Typical grant is the median of grants reported in the filing data.
1–24 of 39 foundations in this list
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI, MA, CO
- Typical grant
- $35K
- Total giving
- $11.5M
- Grants reported
- 108
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI, MA, FL
- Typical grant
- $25K
- Total giving
- $11.3M
- Grants reported
- 17
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI, CA, DC
- Typical grant
- $25K
- Total giving
- $6.9M
- Grants reported
- 106
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI, CT, NY
- Typical grant
- $180K
- Total giving
- $6.8M
- Grants reported
- 28
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI, NY, VA
- Typical grant
- $25K
- Total giving
- $5.4M
- Grants reported
- 63
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI, MN, CA
- Typical grant
- $45K
- Total giving
- $5.2M
- Grants reported
- 84
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: HI, OH, KY
- Typical grant
- $20K
- Total giving
- $3.3M
- Grants reported
- 57
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI, CO
- Typical grant
- $100K
- Total giving
- $3.2M
- Grants reported
- 32
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: HI, DC, WA
- Typical grant
- $200K
- Total giving
- $3.1M
- Grants reported
- 11
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI, CA
- Typical grant
- $100K
- Total giving
- $3M
- Grants reported
- 27
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI, CA, VA
- Typical grant
- $20K
- Total giving
- $2.9M
- Grants reported
- 102
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: HI
- Typical grant
- $4.6K
- Total giving
- $2.9M
- Grants reported
- 293
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI, DC, NY
- Typical grant
- $25K
- Total giving
- $2.4M
- Grants reported
- 27
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: HI
- Typical grant
- $25K
- Total giving
- $2.4M
- Grants reported
- 71
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI, CA, VT
- Typical grant
- $25K
- Total giving
- $2.2M
- Grants reported
- 6
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: HI, OR, WA
- Typical grant
- $20K
- Total giving
- $2.1M
- Grants reported
- 70
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI
- Typical grant
- $50K
- Total giving
- $2.1M
- Grants reported
- 19
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI, CA, GA
- Typical grant
- $22K
- Total giving
- $2.1M
- Grants reported
- 13
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: HI, CA, VA
- Typical grant
- $29K
- Total giving
- $2M
- Grants reported
- 30
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: HI, CA, MA
- Typical grant
- $13.1K
- Total giving
- $1.9M
- Grants reported
- 30
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI, CA, AP
- Typical grant
- $25K
- Total giving
- $1.8M
- Grants reported
- 69
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI, DC, CA
- Typical grant
- $15K
- Total giving
- $1.8M
- Grants reported
- 33
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: HI, WA
- Typical grant
- $50K
- Total giving
- $1.7M
- Grants reported
- 25
| Foundation | Typical grant | Total giving | Grants reported |
|---|---|---|---|
| The Oak Foundation USA C/O Kemnay Advisory Services Inc IRS filing 2025 · Most giving: HI, MA, NY | $400.8K | $14.3M | 16 |
| McInerny Foundation IRS filing 2024 · Most giving: HI, MA, CO | $35K | $11.5M | 108 |
| Thomas J Vincent Foundation Inc IRS filing 2024 · Most giving: HI, MA, FL | $25K | $11.3M | 17 |
| Harold Kl Castle Foundation IRS filing 2024 · Most giving: HI, CA, DC | $25K | $6.9M | 106 |
| Hau'Oli Mau Loa Foundation IRS filing 2024 · Most giving: HI, CT, NY | $180K | $6.8M | 28 |
| The Clarence Tc Ching Foundation IRS filing 2024 · Most giving: HI, NY, VA | $25K | $5.4M | 63 |
| Kosasa Foundation IRS filing 2024 · Most giving: HI, MN, CA | $45K | $5.2M | 84 |
| The Bell Charitable Foundation IRS filing 2025 · Most giving: HI, OH, KY | $20K | $3.3M | 57 |
| The Strong Foundation IRS filing 2024 · Most giving: HI, CO | $100K | $3.2M | 32 |
| Mosher Galt Foundation IRS filing 2025 · Most giving: HI, DC, WA | $200K | $3.1M | 11 |
| Maurice and Joanna Sullivan Family Foundation IRS filing 2024 · Most giving: HI, CA | $100K | $3M | 27 |
| Cooke Foundation Limited IRS filing 2024 · Most giving: HI, CA, VA | $20K | $2.9M | 102 |
| Tradewind Group Foundation IRS filing 2025 · Most giving: HI | $4.6K | $2.9M | 293 |
| Frost Family Foundation IRS filing 2024 · Most giving: HI, DC, NY | $25K | $2.4M | 27 |
| Garmar Foundation IRS filing 2025 · Most giving: HI | $25K | $2.4M | 71 |
| Barbara Barnard Smith Foundation IRS filing 2024 · Most giving: HI, CA, VT | $25K | $2.2M | 6 |
| Charles and Mitch Ota Foundation IRS filing 2025 · Most giving: HI, OR, WA | $20K | $2.1M | 70 |
| Hmsa Foundation IRS filing 2024 · Most giving: HI | $50K | $2.1M | 19 |
| Gary O Galiher Foundation Inc IRS filing 2024 · Most giving: HI, CA, GA | $22K | $2.1M | 13 |
| John R Peterson Foundation IRS filing 2025 · Most giving: HI, CA, VA | $29K | $2M | 30 |
| MT Cuba Astronomical Foundation C/O Ashford Capital Management Inc IRS filing 2025 · Most giving: HI, CA, MA | $13.1K | $1.9M | 30 |
| First Hawaiian Bank Foundation IRS filing 2024 · Most giving: HI, CA, AP | $25K | $1.8M | 69 |
| Hawaii Loa Ohana IRS filing 2024 · Most giving: HI, DC, CA | $15K | $1.8M | 33 |
| Abigail K K Kawananakoa Foundation IRS filing 2024 · Most giving: HI, WA | $50K | $1.7M | 25 |