Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: IN, DC, IL
- Typical grant
- $50K
- Total giving
- $6.1B
- Grants reported
- 4,093
Foundation directoryLilly Endowment Inc The Leona M and Harry B Helmsley Charitable Trust Laura and John Arnold Foundation Lannan Foundation Liberty Mutual Foundation Inc The Leon Levine Foundation Longwood Foundation Inc The Lynde and Harry Bradley Foundation Inc Lettie Pate Evans Foundation Inc The Lozier Foundation Leslie Family Foundation Lunder Foundation C/O Kenilworth Inc Lakeshore Foundation Dated April 5 2011 Leon Levy Foundation Lennar Foundation The Lois M Collier Charitable Trust Larry H Miller and Gail Miller Family Foundation Lumina Foundation for Education Inc The Laurie M Tisch Foundation Inc Larry Benaroya Family Foundation Leslie L Alexander Foundation Inc Lisa Dean Moseley Foundation Leducq Foundation for Cardiovascular Research The Leonard & Sophie Davis Fund
Foundations starting with L
556 private foundations with profiled giving history. Figures from IRS 990-PF filings.
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Typical grant is the median of grants reported in the filing data.
1–24 of 556 foundations in this list
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MA, NY, CA
- Typical grant
- $403.4K
- Total giving
- $886.6M
- Grants reported
- 1,164
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: DC, CA, MA
- Typical grant
- $122.8K
- Total giving
- $193.3M
- Grants reported
- 789
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: NY, MA, DC
- Typical grant
- $55.3K
- Total giving
- $124.1M
- Grants reported
- 108
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MA, DE, WA
- Typical grant
- $35K
- Total giving
- $102.8M
- Grants reported
- 1,433
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: NC, SC, NY
- Typical grant
- $60K
- Total giving
- $100.1M
- Grants reported
- 955
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: DE
- Typical grant
- $250K
- Total giving
- $81.5M
- Grants reported
- 174
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: WI, CA, DC
- Typical grant
- $100K
- Total giving
- $56.5M
- Grants reported
- 361
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: GA, VA
- Typical grant
- $1.1M
- Total giving
- $50M
- Grants reported
- 22
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: NE, IA, DC
- Typical grant
- $38.1K
- Total giving
- $49.2M
- Grants reported
- 450
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: OH, CA, MA
- Typical grant
- $195.9K
- Total giving
- $46.8M
- Grants reported
- 12
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MA, ME, FL
- Typical grant
- $1.2K
- Total giving
- $46.2M
- Grants reported
- 301
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: NY, MA, AL
- Typical grant
- $500K
- Total giving
- $42.4M
- Grants reported
- 38
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: NY, MA, NJ
- Typical grant
- $25K
- Total giving
- $38.5M
- Grants reported
- 214
Latest IRS filing: 2023 · Current application dates need confirmation.
Most reported giving: FL, CA, TX
- Typical grant
- $25K
- Total giving
- $37.7M
- Grants reported
- 174
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: FL, NY, IN
- Typical grant
- $175K
- Total giving
- $33.3M
- Grants reported
- 13
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: UT, DC, AZ
- Typical grant
- $25K
- Total giving
- $33.2M
- Grants reported
- 324
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: DC, IN, SC
- Typical grant
- $12.5K
- Total giving
- $30M
- Grants reported
- 357
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: NY, DC, MD
- Typical grant
- $25K
- Total giving
- $29.7M
- Grants reported
- 113
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: WA, CA, PA
- Typical grant
- $15K
- Total giving
- $28.5M
- Grants reported
- 43
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: FL, TX, NY
- Typical grant
- $35K
- Total giving
- $28.4M
- Grants reported
- 622
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: DE, PA, NY
- Typical grant
- $249.5K
- Total giving
- $27.1M
- Grants reported
- 12
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: CA, NY, TX
- Typical grant
- $156.2K
- Total giving
- $25.6M
- Grants reported
- 116
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: CA, DC, NY
- Typical grant
- $160K
- Total giving
- $24.3M
- Grants reported
- 51
| Foundation | Typical grant | Total giving | Grants reported |
|---|---|---|---|
| Lilly Endowment Inc IRS filing 2025 · Most giving: IN, DC, IL | $50K | $6.1B | 4,093 |
| The Leona M and Harry B Helmsley Charitable Trust IRS filing 2024 · Most giving: MA, NY, CA | $403.4K | $886.6M | 1,164 |
| Laura and John Arnold Foundation IRS filing 2024 · Most giving: DC, CA, MA | $122.8K | $193.3M | 789 |
| Lannan Foundation IRS filing 2024 · Most giving: NY, MA, DC | $55.3K | $124.1M | 108 |
| Liberty Mutual Foundation Inc IRS filing 2024 · Most giving: MA, DE, WA | $35K | $102.8M | 1,433 |
| The Leon Levine Foundation IRS filing 2024 · Most giving: NC, SC, NY | $60K | $100.1M | 955 |
| Longwood Foundation Inc IRS filing 2024 · Most giving: DE | $250K | $81.5M | 174 |
| The Lynde and Harry Bradley Foundation Inc IRS filing 2024 · Most giving: WI, CA, DC | $100K | $56.5M | 361 |
| Lettie Pate Evans Foundation Inc IRS filing 2025 · Most giving: GA, VA | $1.1M | $50M | 22 |
| The Lozier Foundation IRS filing 2024 · Most giving: NE, IA, DC | $38.1K | $49.2M | 450 |
| Leslie Family Foundation IRS filing 2024 · Most giving: OH, CA, MA | $195.9K | $46.8M | 12 |
| Lunder Foundation C/O Kenilworth Inc IRS filing 2025 · Most giving: MA, ME, FL | $1.2K | $46.2M | 301 |
| Lakeshore Foundation Dated April 5 2011 IRS filing 2024 · Most giving: NY, MA, AL | $500K | $42.4M | 38 |
| Leon Levy Foundation IRS filing 2024 · Most giving: NY, MA, NJ | $25K | $38.5M | 214 |
| Lennar Foundation IRS filing 2023 · Most giving: FL, CA, TX | $25K | $37.7M | 174 |
| The Lois M Collier Charitable Trust IRS filing 2024 · Most giving: FL, NY, IN | $175K | $33.3M | 13 |
| Larry H Miller and Gail Miller Family Foundation IRS filing 2024 · Most giving: UT, DC, AZ | $25K | $33.2M | 324 |
| Lumina Foundation for Education Inc IRS filing 2024 · Most giving: DC, IN, SC | $12.5K | $30M | 357 |
| The Laurie M Tisch Foundation Inc IRS filing 2024 · Most giving: NY, DC, MD | $25K | $29.7M | 113 |
| Larry Benaroya Family Foundation IRS filing 2025 · Most giving: WA, CA, PA | $15K | $28.5M | 43 |
| Leslie L Alexander Foundation Inc IRS filing 2024 · Most giving: FL, TX, NY | $35K | $28.4M | 622 |
| Lisa Dean Moseley Foundation IRS filing 2024 · Most giving: DE, PA, NY | $249.5K | $27.1M | 12 |
| Leducq Foundation for Cardiovascular Research IRS filing 2024 · Most giving: CA, NY, TX | $156.2K | $25.6M | 116 |
| The Leonard & Sophie Davis Fund IRS filing 2024 · Most giving: CA, DC, NY | $160K | $24.3M | 51 |
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