The Rothenberg Ludden Trust
EIN 476799089 Private FoundationTotal Given 2016–2024
$1.1M
51 grants · $125K avg/year
based on 9 yrs of IRS 990-PF records on file
$100K+/yr
local funder
capacity
$10K
typical small grants · $5K–$35K
grant size
48%
supporter · 11/23 multi-year
repeat
$803K
Assets (2024)
23
Distinct Recipients
Application Information
Accepts Unsolicited Proposals
No. Preselected Only
Phone
(212) 418-0539
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2016 | $82K | $1.5M | $33K | 3 |
| 2017 | $82K | $1.6M | $73K | 2 |
| 2018 | $140K | $1.4M | $44K | 2 |
| 2019 | N/A | $1.4M | $52K | N/A |
| 2020 | $99K | $1.4M | $48K | 8 |
| 2021 | $163K | $1.4M | $124K | 11 |
| 2022 | $112K | $1.1M | $21K | 4 |
| 2023 | $181K | $1.0M | $26K | 6 |
| 2024 | $269K | $803K | $72K | 15 |
Grant Size Distribution
Based on 51 grants on record
Minimum
$1K
25th Pctl
$5K
Median
$10K
Average
$22K
75th Pctl
$35K
Maximum
$95K
Geographic Distribution
Officers & Directors
Grants Awarded (51 total)
| Purpose | ||||
|---|---|---|---|---|
| The Greenburgh Nature Center | Scarsdale, NY | $95,000 | GENERAL PURPOSES | 2023 |
| Rainforest Alliance | New York, NY | $90,000 | GENERAL PURPOSES | 2018 |
| The Greenburg Nature Center | Hartsdale, NY | $71,500 | GENERAL PURPOSES | 2017 |
| The Greenburgh Nature Center | Scarsdale, NY | $70,000 | GENERAL PURPOSES | 2024 |
| The Greenburgh Nature Center | Scarsdale, NY | $60,000 | GENERAL PURPOSES | 2021 |
| Rainforest Alliance | New York, NY | $51,500 | GENERAL PURPOSES | 2022 |
| Rainforest Alliance | New York, NY | $51,000 | GENERAL PURPOSES | 2024 |
| The Greenburg Nature Center | Hartsdale, NY | $50,000 | GENERAL PURPOSES | 2018 |
| Rainforest Alliance | New York, NY | $50,000 | GENERAL PURPOSES | 2020 |
| Rainforest Alliance | New York, NY | $50,000 | GENERAL PURPOSES | 2023 |
| Wildlife Conservation Society | Bronx, NY | $50,000 | GENERAL PURPOSES | 2024 |
| Rainforest Alliance | New York, NY | $47,500 | GENERAL PURPOSES | 2016 |
| Rainforest Alliance | New York, NY | $40,000 | GENERAL PURPOSES | 2021 |
| The Greenburg Nature Center | Hartsdale, NY | $30,000 | GENERAL PURPOSES | 2016 |
| Wildlife Conservation Society | Bronx, NY | $25,000 | GENERAL PURPOSES | 2020 |
| Wildlife Conservation Society | Bronx, NY | $25,000 | GENERAL PURPOSES | 2021 |
| The Greenburgh Nature Center | Scarsdale, NY | $25,000 | GENERAL PURPOSES | 2022 |
| Wildlife Conservation Society | Bronx, NY | $25,000 | GENERAL PURPOSES | 2022 |
| Untermyer Garden Conservancy | Yonkers, NY | $20,000 | GENERAL PURPOSES | 2023 |
| New York Botanical Garden | Bronx, NY | $10,000 | GENERAL PURPOSES | 2023 |
| Center for Biological Div | Tucson, AZ | $10,000 | GENERAL PURPOSES | 2024 |
| Forestry Scholarship Council | Seattle, WA | $10,000 | GENERAL PURPOSES | 2024 |
| New York Botanical Garden | Bronx, NY | $10,000 | GENERAL PURPOSES | 2024 |
| Rainforest Trust | Vint Hill, VA | $10,000 | GENERAL PURPOSES | 2024 |
| Riverkeeper | Ossining, NY | $10,000 | GENERAL PURPOSES | 2024 |
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