Foundations · IRS 990 filings

Foundations in Calabasas, California

31
foundations with a Calabasas address
$43M
grants paid, FY2023–FY2025
5
say they accept unsolicited
$10,000
median grant

Grantlas lists 31 private foundations that gave a Calabasas, California address on their 990-PF, from filings for FY2023–FY2025. Together they paid out $43 million in grants in their latest filing year, and 5 of them (16%) say they accept unsolicited requests.

Not every foundation here is a Calabasas foundation. The city is the mailing address on the foundation’s tax filing, and when a bank or a law firm runs the trust that is the bank’s address, not the place it gives to. Check where a foundation gives before you write.

Top 25 of 31 foundations

Ranked by what they paid in grants in their latest filing, with the ones that accept unsolicited requests first.

Foundations in Calabasas, California
Craig H Neilsen FoundationAccepts$30.8M$30.8M—No grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
The Edwin W Pauley FoundationAccepts$12,500$181,500$2,500–$50,000No grants on file for the year three years back, so there is nothing to compareFY2025Locked: fit score and contacts
Nadine N Moseley FoundationAccepts$10,000$176,500$4,000–$82,500No grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
Bertha Drabkin Goodwin LevitonAccepts$10,000$32,000$1,000–$10,000No grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
Arthur W & Madeline R JablonAccepts$209$209—No grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
The Timothy and Judith Smith FoundationInvitation only$5,000$5M$201–$4.7MNo grants on file for the year three years back, so there is nothing to compareFY2023Locked: fit score and contacts
Bob & Nita Hirsch Family FoundationInvitation only$21,500$2M$1,000–$2MDown 40% over 3 yearsFY2025Locked: fit score and contacts
The Kari and Dick Clark FoundationInvitation only$17,500$1.1M$1,000–$1MNo grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
The Old Oak FoundationInvitation only$25,000$1M$500–$270,495No grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
Lynn & Les Bider Family FoundationInvitation only$8,750$688,800$1,000–$250,000No grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
John N Calley FoundationInvitation only$400,000$400,000—No grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
The Montage FoundationInvitation only$15,000$393,260$1,000–$176,130No grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
The Milton and Marilyn SafenowitzInvitation only$2,500$245,400$300–$62,000No grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
Amh Cares FoundationInvitation only$11,750$115,950$1,000–$50,000No grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
Ezralow FoundationInvitation only$56,074$112,147$10,000–$102,147No grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
The Bob & Brana Paster FoundationInvitation only$500$108,742$100–$15,000No grants on file for the year three years back, so there is nothing to compareFY2025Locked: fit score and contacts
Philip & Masako Togo Kasloff FoundationInvitation only$100,000$100,000—No grants on file for the year three years back, so there is nothing to compareFY2025Locked: fit score and contacts
Auer Family FoundationInvitation only$1,820$96,611$50–$6,991No grants on file for the year three years back, so there is nothing to compareFY2025Locked: fit score and contacts
The Maria Altmann Family FoundationInvitation only$500$91,600$100–$15,000No grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
The Brayden Cole Hinck Foundation IncInvitation only$50,000$80,000$25,000–$55,000No grants on file for the year three years back, so there is nothing to compareFY2025Locked: fit score and contacts
The Castillo Charitable FoundationInvitation only$2,500$57,050$550–$15,000No grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
Magna Carta Foundation IncInvitation only$2,199$50,699$500–$20,000No grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
Brian and Iris NA FoundationInvitation only$24,000$48,000$10,000–$38,000No grants on file for the year three years back, so there is nothing to compareFY2024Locked: fit score and contacts
Kirkpatrick Family FoundationInvitation only$250$42,644$23–$50,000No grants on file for the year three years back, so there is nothing to compareFY2025Locked: fit score and contacts
Joseph & Ruth E Stern FoundationInvitation only$1,500$26,700$100–$10,000Down 20% over 3 yearsFY2025Locked: fit score and contacts
  • Median grant and grant range come from the 990-PF grant schedule; a dash means there is none to report.
  • “One grant” means a schedule with a single grant — no median, nothing to range over. “One amount” means several grants, all the same size.
  • 3-yr trend compares the latest filing year with the year two before it, so it needs grants on file for both. Most foundations file one year of grants, so most rows show a dash.

6 more foundations — see all in Grantlas

Data from 990-PF filings, FY2023–FY2025. Updated November 8, 2026.