Grants paid by The Les and Nss Foundation
EIN 84-2935563 · Scottsdale, AZ · Form 990-PF, Part XV · NTEE B12
The Les and Nss Foundation of Scottsdale, AZ (EIN 84-2935563) reported 14 grants paid totaling $221,000 to 9 recipients in tax years 2021–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$221,000
14 grants
Recipients
9
distinct organizations
Tax years
2021–2025
5 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2021 | 2 | $7,500 | — |
| 2022 | 3 | $107,500 | — |
| 2023 | 1 | $100,000 | — |
| 2024 | 4 | $3,500 | — |
| 2025 | 4 | $2,500 | — |
Top recipients
The 9 recipients receiving the most from The Les and Nss Foundation, by grants paid, out of 9 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Mayo Clinic | U | Rochester, MN | 2 | $200,000 | 2023 |
| Playa del Rey Elementary School Parent Teacher Student Orgnztn | U | Gilbert, AZ | 1 | $5,000 | 2021 |
| National Center On Sexual Exploitation 13-2608326 | B | Washington, DC | 1 | $5,000 | 2022 |
| Arizona Humane Society 86-0135567 | C | Phoenix, AZ | 2 | $2,500 | 2025 |
| Ear Community 46-0923897 | B | Broomfield, CO | 1 | $2,500 | 2021 |
| Dignity Health Foundation-East Valley 74-2418514 | C | Chandler, AZ | 1 | $2,500 | 2022 |
| Southwest Wildlife Conservation Center 86-0765249 | C | Scottsdale, AZ | 2 | $1,500 | 2025 |
| Wild at Heart 86-0770883 | B | Cave Creek, AZ | 2 | $1,000 | 2025 |
| Phoenix Herpetological Sanctuary 02-0678512 | C | Scottsdale, AZ | 2 | $1,000 | 2025 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 14 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Southwest Wildlife Conservation Center Scottsdale, AZ | C | $1,000 | paid | TO PROVIDE FUNDING FOR ANIMALS | 202631289349103913 |
| 2025 | Arizona Humane Society Phoenix, AZ | C | $500 | paid | TO PROVIDE FUNDING FOR ANIMALS | 202631289349103913 |
| 2025 | Phoenix Herpetological Sanctuary Scottsdale, AZ | C | $500 | paid | TO PROVIDE FUNDING FOR ANIMALS | 202631289349103913 |
| 2025 | Wild at Heart Cave Creek, AZ | B | $500 | paid | TO PROVIDE FUNDING FOR ANIMALS | 202631289349103913 |
| 2024 | Arizona Humane Society Phoenix, AZ | C | $2,000 | paid | TO PROVIDE FUNDING FOR ANIMALS | 202510759349100211 |
| 2024 | Phoenix Herpetological Sanctuary Scottsdale, AZ | C | $500 | paid | TO PROVIDE FUNDING FOR ANIMALS | 202510759349100211 |
| 2024 | Wild at Heart Cave Creek, AZ | B | $500 | paid | TO PROVIDE FUNDING FOR ANIMALS | 202510759349100211 |
| 2024 | Southwest Wildlife Conservation Center Scottsdale, AZ | C | $500 | paid | TO PROVIDE FUNDING FOR ANIMALS | 202510759349100211 |
| 2023 | Mayo Clinic Rochester, MN | U | $100,000 | paid | TO INSPIRE HOPE AND CONTRIBUTE TO HEALTH AND WELL-BEING BY PROVIDING THE BEST CARE TO EVERY PATIENT THROUGH INTEGRATED CLINICAL PRACTICE, EDUCATION AND RESEARCH. | 202400469349101300 |
| 2022 | Mayo Clinic Rochester, MN | U | $100,000 | paid | TO INSPIRE HOPE AND CONTRIBUTE TO HEALTH AND WELL-BEING BY PROVIDING THE BEST CARE TO EVERY PATIENT THROUGH INTEGRATED CLINICAL PRACTICE, EDUCATION AND RESEARCH. | 202300669349100115 |
| 2022 | National Center On Sexual Exploitation Washington, DC | B | $5,000 | paid | TO ADVOCATE FOR THE UNIVERSAL RIGHT OF SEXUAL JUSTICE, WHICH IS FREEDOM FROM SEXUAL EXPLOITATION, OBJECTIFICATION, AND VIOLENCE. | 202300669349100115 |
| 2022 | Dignity Health Foundation-East Valley Chandler, AZ | C | $2,500 | paid | TO SUPPORT FACILITIES AND PROGRAMS IN THE SOUTHEAST VALLEY THROUGH PHILANTHROPY. | 202300669349100115 |
| 2021 | Playa del Rey Elementary School Parent Teacher Student Orgnztn Gilbert, AZ | U | $5,000 | paid | TO PROVIDE FUNDING FOR SCHOOL EDUCATION | 202220829349100317 |
| 2021 | Ear Community Broomfield, CO | B | $2,500 | paid | TO PROMOTE EDUCATIONAL AND PUBLIC AWARENESS ABOUT MICROTIA AND ATRESIA AND HEARING LOSS | 202220829349100317 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2025 | 2025-12-31 | not stated | 2025v4.1 | 202631289349103913 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.0 | 202510759349100211 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v4.0 | 202400469349101300 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v4.1 | 202300669349100115 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202220829349100317 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/842935563.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.