Comprehensive foundation profile based on the most recent IRS Form 990 filing
The Neisloss Family Foundation Inc, based in Plainview, NY, is a philanthropic organization with assets totaling $3,065,319. The foundation's annual expenses amount to $1,030,191, while it generates a revenue of $438,071. The foundation focuses on funding initiatives in various subject areas including education, higher education, health, in-patient medical care, hospital care, diseases and conditions, and human services. It supports projects in multiple cities across the United States, including Bellevue, Levittown, Los Angeles, Manhasset, New York, Redhook, Santa Monica, South Orange, Tenafly, Washington, and West Hollywood, and operates in states such as California, Washington D.C., New Jersey, New York, and Washington. The foundation is led by Susan Neisloss, the President, and James Neisloss, the Vice President, both of whom work on a voluntary basis without compensation.
Focus Areas
Geographic Focus
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Financials
+2.6% from previous year
16 grants awarded in 2024
Of total revenue spent on programs
Grants
| Purpose | Location | |||
|---|---|---|---|---|
| $600,000 | NORTHWELL HEALTH | GENERAL | Manhasset, NY, US | 2024 |
| $253,500 | CEDAR SINAI MEDICAL CENTER | GENERAL | Los angeles, CA, US | 2023 |
| $225,000 | NORTHWELL HEALTH | GENERAL | Manhasset, NY, US | 2022 |
| $127,000 | CEDAR SINAI MEDICAL CENTER | GENERAL | Los angeles, CA, US | 2024 |
| $100,000 | UNITED JEWISH FEDERATION OF JEWISH PHILANTHROPIES OF NY INC | GENERAL | New york, NY, US | 2024 |
| $90,000 | WORLDWIDE ORPHANS | GENERAL | South orange, NJ, US | 2024 |
| $46,500 | WORLDWIDE ORPHANS | GENERAL | South orange, NJ, US | 2023 |
| $43,750 | UNIVERSITY OF SOUTHERN CALIFORNIA | GENERAL | Los angeles, CA, US | 2022 |
| $30,000 | WORLDWIDE ORPHANS | GENERAL | South orange, NJ, US | 2022 |
| $30,000 | NORTHWELL HEALTH | GENERAL | Manhasset, NY, US | 2023 |
People
Compensation data from most recent available 990 forms
| Title | |||
|---|---|---|---|
JN
JAMES NEISLOSS
| VICE PRESIDENT | $0 | 2024 |
SN
SUSAN NEISLOSS
| PRESIDENT | $0 | 2024 |
JAMES NEISLOSS
VICE PRESIDENT
SUSAN NEISLOSS
PRESIDENT
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Financial data sourced from IRS 990 forms via ProPublica Nonprofit Explorer
View on ProPublica Nonprofit ExplorerLast updated on August 25, 2025