The Robert Mize & Isa White Trimble
EIN 132972532 Private FoundationTotal Given 2021–2025
$810K
83 grants · $162K avg/year
based on 5 yrs of IRS 990-PF records on file
$100K+/yr
local funder
capacity
$10K
typical small grants · $5K–$15K
grant size
62%
deep partner · 21/34 multi-year
repeat
$5.4M
Assets (2025)
34
Distinct Recipients
Focus Areas
Application Information
Accepts Unsolicited Proposals
No. Preselected Only
Phone
(212) 697-3723
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2020 | N/A | $5.3M | $419K | N/A |
| 2021 | $182K | $6.1M | $426K | 15 |
| 2022 | $182K | $5.0M | $488K | 17 |
| 2023 | $180K | $5.0M | $175K | 17 |
| 2024 | $122K | $5.3M | $216K | 17 |
| 2025 | $144K | $5.4M | $300K | 17 |
Grant Size Distribution
Based on 83 grants on record
Minimum
$1K
25th Pctl
$5K
Median
$10K
Average
$10K
75th Pctl
$15K
Maximum
$28K
Geographic Distribution
Texas Counties Served
2.4% of US grants
· Rank #6 of 9 states
$7K across
2 grants
1 of 254 counties
Top 1 counties
- 1 Dallas
Officers & Directors
Grants Awarded (83 total)
| Purpose | ||||
|---|---|---|---|---|
| Memorial Sloan Kettering Cancer Center | New York, NY | $27,500 | MEDICAL AND RESEARCH PROGRAMS TO PREVENT AND TREAT CANCER | 2025 |
| Partnership Schools | New York, NY | $25,000 | PROGRAMS FOR EDUCATION | 2021 |
| National Jewish Health | New York, NY | $25,000 | RESEARCH PROGRAMS FOR RESPITORY ILLNESS | 2023 |
| Partnership Schools | New York, NY | $25,000 | SUPPORT PROGRAMS FOR EDUCATION | 2023 |
| Memorial Sloan Kettering Cancer Center | New York, NY | $20,000 | MEDICAL AND RESEARCH PROGRAMS TO PREVENT AND TREAT CANCER | 2021 |
| National Jewish Health | New York, NY | $20,000 | RESEARCH PROGRAMS FOR RESPITORY ILLNESS | 2021 |
| Memorial Sloan Kettering Cancer Center | New York, NY | $20,000 | MEDICAL AND RESEARCH PROGRAMS TO PREVENT AND TREAT CANCER | 2022 |
| National Jewish Health | New York, NY | $20,000 | RESEARCH PROGRAMS FOR RESPITORY ILLNESS | 2022 |
| Operation Smile | Virginia Beach, VA | $20,000 | SUPPORT FOR CLEFT SURGERY AND DENTAL CARE FOR NEEDY CHILDREN | 2022 |
| Partnership Schools | New York, NY | $20,000 | PROGRAMS FOR EDUCATION | 2022 |
| Memorial Sloan Kettering Cancer Center | New York, NY | $20,000 | MEDICAL AND RESEARCH PROGRAMS TO PREVENT AND TREAT CANCER | 2023 |
| Memorial Sloan Kettering Cancer Center | New York, NY | $20,000 | MEDICAL AND RESEARCH PROGRAMS TO PREVENT AND TREAT CANCER | 2024 |
| Teach for America | New York, NY | $20,000 | SUPPORT FOR TUTORING PROGRAMS | 2025 |
| Ahrc Nyc Foundation | New York, NY | $15,000 | PROGRAMS FOR DEVELOPMENTAL DISABILITIES | 2021 |
| Operation Smile | Virginia Beach, VA | $15,000 | SUPPORT FOR CLEFT SURGERY AND DENTAL CARE FOR NEEDY CHILDREN | 2021 |
| Imentor | New York, NY | $15,000 | MENTOR YOUNG STUDENTS FOR EDUCATIONAL GOALS | 2021 |
| Teach for America | New York, NY | $15,000 | EDUCATIONAL PROGRAMS FOR BOYS AND GIRLS | 2021 |
| Teach for America | New York, NY | $15,000 | EDUCATIONAL PROGRAMS FOR BOYS AND GIRLS | 2022 |
| Broadway for All | New York, NY | $15,000 | PROGRAMS FOR TUITION-FREE CONSERVATORY TRAINING TO MIDDLE AND HIGH SCHOOL STUDENTS | 2023 |
| Calvary Hospital | Bronx, NY | $15,000 | SUPPORT FOR HOSPICE AND PALLIATIVE CARE | 2023 |
| Teach for America | New York, NY | $15,000 | EDUCATIONAL PROGRAMS FOR BOYS AND GIRLS | 2023 |
| Ahrc Nyc Foundation | New York, NY | $15,000 | PROGRAMS FOR DEVELOPMENTAL DISABILITIES | 2024 |
| Braven | Chicago, IL | $15,000 | PROGRAMS TO SUPPORT DEVELOPMENT OF CAREERS | 2024 |
| Broadway for All | New York, NY | $12,000 | PROGRAMS FOR TUITION-FREE CONSERVATORY TRAINING TO MIDDLE AND HIGH SCHOOL STUDENTS | 2024 |
| Broadway for All | New York, NY | $12,000 | PROGRAMS FOR TUITION-FREE CONSERVATORY TRAINING TO MIDDLE AND HIGH SCHOOL STUDENTS | 2025 |
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