Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MT, CA, OR
- Typical grant
- $10K
- Total giving
- $50M
- Grants reported
- 547
Foundation directoryDennis & Phyllis Washington Foundation The Liz Claiborne & Art Ortenberg Foundation Wayne and Nan Kocourek Foundation Gianforte Family Charitable Trust Pine Rock Foundation Inc First Interstate BancSystem Foundation Inc Split Rock Charitable Foundation Inc Headwaters Health Foundation of Western Montana Hall-Halliburton Foundation Inc C/O Randolph B Mahoney Montana Healthcare Foundation Treacy Foundation The Dovana Foundation Inc C/O Benchmark Tax & Accounting LLP Simperman-Corette Foundation Thomas W & Joan Scott Foundation The High Stakes Foundation Town Pump Charitable Foundation Cross Charitable Foundation Attn John R Clark Dave and Wendy Morgan Foundation Broussard Charitable Foundation Tr Oro Y Plata Foundation Charles M Bair Memorial Trust US Bank Trust Dept Jane S Heman Foundation Inc C/O Bob Thomas Browning Kimball Foundation C/O Foundation Management Inc Op & We Edwards Foundation Inc
Foundations that fund in Montana
Private foundations whose largest share of reported grant dollars went to recipients in Montana, 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 35 foundations in this list
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MT, NY, CA
- Typical grant
- $100K
- Total giving
- $19.4M
- Grants reported
- 141
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MT, IL, NY
- Typical grant
- $100K
- Total giving
- $15.3M
- Grants reported
- 33
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MT, MD, NY
- Typical grant
- $10K
- Total giving
- $12.1M
- Grants reported
- 256
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MT, MN, FL
- Typical grant
- $50K
- Total giving
- $10.9M
- Grants reported
- 67
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MT, SC, SD
- Typical grant
- $2.5K
- Total giving
- $9.8M
- Grants reported
- 1,525
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MT, FL, NY
- Typical grant
- $6.3K
- Total giving
- $9.5M
- Grants reported
- 24
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MT, CA, AZ
- Typical grant
- $7.5K
- Total giving
- $6.3M
- Grants reported
- 131
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MT, FL, MD
- Typical grant
- $30K
- Total giving
- $5.4M
- Grants reported
- 41
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MT, CA
- Typical grant
- $25K
- Total giving
- $5.2M
- Grants reported
- 162
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MT, ND, OR
- Typical grant
- $15K
- Total giving
- $4.6M
- Grants reported
- 203
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MT, CA, MD
- Typical grant
- $52.2K
- Total giving
- $4.5M
- Grants reported
- 52
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MT, WA, HI
- Typical grant
- $100K
- Total giving
- $3.5M
- Grants reported
- 13
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MT, NC, WY
- Typical grant
- $95K
- Total giving
- $3.1M
- Grants reported
- 14
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MT, CO, OR
- Typical grant
- $20K
- Total giving
- $3.1M
- Grants reported
- 146
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MT
- Typical grant
- $1K
- Total giving
- $2.8M
- Grants reported
- 622
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MT, UT, ID
- Typical grant
- $20K
- Total giving
- $2.6M
- Grants reported
- 110
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MT, TX, AZ
- Typical grant
- $25K
- Total giving
- $2.4M
- Grants reported
- 56
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MT, VA, MA
- Typical grant
- $9K
- Total giving
- $2.2M
- Grants reported
- 83
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MT, GA, CA
- Typical grant
- $25K
- Total giving
- $1.8M
- Grants reported
- 84
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MT, MA
- Typical grant
- $22.2K
- Total giving
- $1.8M
- Grants reported
- 40
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MT, SD
- Typical grant
- $25K
- Total giving
- $1.7M
- Grants reported
- 60
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MT, OK, PA
- Typical grant
- $20K
- Total giving
- $1.7M
- Grants reported
- 64
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MT, OH, VT
- Typical grant
- $20K
- Total giving
- $1.6M
- Grants reported
- 63
| Foundation | Typical grant | Total giving | Grants reported |
|---|---|---|---|
| Dennis & Phyllis Washington Foundation IRS filing 2024 · Most giving: MT, CA, OR | $10K | $50M | 547 |
| The Liz Claiborne & Art Ortenberg Foundation IRS filing 2024 · Most giving: MT, NY, CA | $100K | $19.4M | 141 |
| Wayne and Nan Kocourek Foundation IRS filing 2024 · Most giving: MT, IL, NY | $100K | $15.3M | 33 |
| Gianforte Family Charitable Trust IRS filing 2024 · Most giving: MT, MD, NY | $10K | $12.1M | 256 |
| Pine Rock Foundation Inc IRS filing 2025 · Most giving: MT, MN, FL | $50K | $10.9M | 67 |
| First Interstate BancSystem Foundation Inc IRS filing 2025 · Most giving: MT, SC, SD | $2.5K | $9.8M | 1,525 |
| Split Rock Charitable Foundation Inc IRS filing 2024 · Most giving: MT, FL, NY | $6.3K | $9.5M | 24 |
| Headwaters Health Foundation of Western Montana IRS filing 2024 · Most giving: MT, CA, AZ | $7.5K | $6.3M | 131 |
| Hall-Halliburton Foundation Inc C/O Randolph B Mahoney IRS filing 2025 · Most giving: MT, FL, MD | $30K | $5.4M | 41 |
| Montana Healthcare Foundation IRS filing 2024 · Most giving: MT, CA | $25K | $5.2M | 162 |
| Treacy Foundation IRS filing 2025 · Most giving: MT, ND, OR | $15K | $4.6M | 203 |
| The Dovana Foundation Inc C/O Benchmark Tax & Accounting LLP IRS filing 2025 · Most giving: MT, CA, MD | $52.2K | $4.5M | 52 |
| Simperman-Corette Foundation IRS filing 2025 · Most giving: MT, WA, HI | $100K | $3.5M | 13 |
| Thomas W & Joan Scott Foundation IRS filing 2025 · Most giving: MT, NC, WY | $95K | $3.1M | 14 |
| The High Stakes Foundation IRS filing 2025 · Most giving: MT, CO, OR | $20K | $3.1M | 146 |
| Town Pump Charitable Foundation IRS filing 2024 · Most giving: MT | $1K | $2.8M | 622 |
| Cross Charitable Foundation Attn John R Clark IRS filing 2024 · Most giving: MT, UT, ID | $20K | $2.6M | 110 |
| Dave and Wendy Morgan Foundation IRS filing 2025 · Most giving: MT, TX, AZ | $25K | $2.4M | 56 |
| Broussard Charitable Foundation Tr IRS filing 2025 · Most giving: MT, VA, MA | $9K | $2.2M | 83 |
| Oro Y Plata Foundation IRS filing 2024 · Most giving: MT, GA, CA | $25K | $1.8M | 84 |
| Charles M Bair Memorial Trust US Bank Trust Dept IRS filing 2024 · Most giving: MT, MA | $22.2K | $1.8M | 40 |
| Jane S Heman Foundation Inc C/O Bob Thomas IRS filing 2025 · Most giving: MT, SD | $25K | $1.7M | 60 |
| Browning Kimball Foundation C/O Foundation Management Inc IRS filing 2025 · Most giving: MT, OK, PA | $20K | $1.7M | 64 |
| Op & We Edwards Foundation Inc IRS filing 2024 · Most giving: MT, OH, VT | $20K | $1.6M | 63 |