Private Foundation

THE LES AND NSS FOUNDATION

THE LES AND NSS FOUNDATION is a private foundation categorized as Private Foundation based in SCOTTSDALE, AZ. Its most recent IRS filing (2025) reports expenses of $5K, total assets of $39K. Imperigo tracks 14 reported grants from this foundation totaling approximately $221K.

EIN: 842935563 SCOTTSDALE, AZ Fund Raising & Fund Distribution NTEE: B12 Latest filing: 2025

Total Expenses$5K

Total Assets$39K

Grants Given14

Grant Total$221K

Filing Years2021–2025

Sample Grants Given

SOUTHWEST WILDLIFE CONSERVATION CENTER

SCOTTSDALE, AZ · 2025

TO PROVIDE FUNDING FOR ANIMALS

$1,000

WILD AT HEART

CAVE CREEK, AZ · 2025

TO PROVIDE FUNDING FOR ANIMALS

$500

PHOENIX HERPETOLOGICAL SANCTUARY

SCOTTSDALE, AZ · 2025

TO PROVIDE FUNDING FOR ANIMALS

$500

ARIZONA HUMANE SOCIETY

PHOENIX, AZ · 2025

TO PROVIDE FUNDING FOR ANIMALS

$500

ARIZONA HUMANE SOCIETY

PHOENIX, AZ · 2024

TO PROVIDE FUNDING FOR ANIMALS

$2,000

Showing up to 5 of 14 total records — full history available with membership.

Officers & Directors

PRESIDENT/ TREASURER/ SECRETARY Louis Edward Santacruz

VICE PRESIDENT/ DIRECTOR Nancy Sander Santacruz

Officer compensation and complete director data available with membership.

Top Grant Purposes

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.

$200,000 2 grants

TO PROVIDE FUNDING FOR ANIMALS

$6,000 8 grants

TO ADVOCATE FOR THE UNIVERSAL RIGHT OF SEXUAL JUSTICE, WHICH IS FREEDOM FROM SEXUAL EXPLOITATION, OBJECTIFICATION, AND VIOLENCE.

$5,000 1 grant

TO PROVIDE FUNDING FOR SCHOOL EDUCATION

$5,000 1 grant

TO PROMOTE EDUCATIONAL AND PUBLIC AWARENESS ABOUT MICROTIA AND ATRESIA AND HEARING LOSS

$2,500 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	—	$5K	$39K
2024	—	$6K	$44K
2023	$100K	$102K	$50K
2022	$5	$112K	$52K
2021	$100K	$11K	$164K

Between 2021 and 2023, reported annual revenue held roughly steady at around $100K, with total assets most recently reported at $39K.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in AZ, CO, DC, MN.

AZCODCMN

Full geographic grant map with state-by-state breakdown available with membership.

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Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports

Sample Grants Given

Officers & Directors

Top Grant Purposes

Financial Trends

Grant Geography

Similar Organizations in AZ

See the full picture for THE LES AND NSS FOUNDATION