The Les and Nss Foundation
Invitation OnlyScottsdale, Arizona · EIN 84-2935563 · Private foundation
Grants paid (2025)$2,500
Organizations funded4
Typical grant$500
Total assets$39K
Half of its grants to organizations were between $500 and $500.
From the return
How to apply
On its return for tax year 2025 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
0% of grants went outside Arizona.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Southwest Wildlife Conservation Center | Scottsdale, AZ | To provide funding for animals | $1,000 |
| Arizona Humane Society | Phoenix, AZ | To provide funding for animals | $500 |
| Phoenix Herpetological Sanctuary | Scottsdale, AZ | To provide funding for animals | $500 |
| Wild at Heart | Cave Creek, AZ | To provide funding for animals | $500 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $2,500 | 4 |
| 2024 | $3,500 | 4 |
| 2023 | $100,000 | 1 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 8, 2026 - IRS e-file batch, object ID 202631289349103913
- IRS Tax Exempt Organization Search for EIN 84-2935563
- Profile updated Nov 6, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.