S MARK TAPER FOUNDATION

LOS ANGELES, CA EIN 32-0516588 Philanthropy & GrantmakingT22 501C3 PRIVATE FOUNDATION

$16.5M

Revenue

Filings

$40.4M

Total Grants

470

Grant Records

Latest Financial Summary

Fiscal Year	Revenue	Expenses	Net Assets	Contributions
FY 2025	$16.5M	$10.3M	$202.9M	$0

Full Financial History

See all 6 years of revenue, expenses, net assets, and more.

Unlock the full profile

Key Officers

AMELIA TAPER BOLKER

TRUSTEE AND PRESIDENT

JANICE TAPER LAZAROF

TRUSTEE AND PRESIDENT EMERITUS

ROY WEITZ

TRUSTEE AND INVESTMENT OFFICER

Executive Compensation

View salary, bonus, and total compensation for all officers across all years.

Unlock the full profile

Top Grant Recipients (Teaser)

CHILDREN'S INSTITUTE INC $1.1M

PROJECT ANGEL FOOD $1.0M

CEDARS-SINAI MEDICAL CENTER $900K

470 total grants · $40.4M total giving

Complete Grants Database

Search and filter all 470 grants with recipient EINs, purposes, and year-by-year breakdowns.

Unlock the full profile

Filing History

990PF

FY 2025

Period ended 2025-12-31

Period ended 2021-12-31

IRS990PF

FY 2020

Similar Organizations Philanthropy & Grantmaking · CA

PHILIP Y HAHN FOUNDATION SAN DIEGO

MORTDNER FLEISHHACKER FOUNDATION SAN FRANCISCO

EDWARD YELLIN FOUNDATION ENCINO

BARBRA STREISAND FOUNDATION WOODLAND HLS

POINT FOUNDATION SAUSALITO

WEED FOUNDATION INC LOS ANGELES

Browse all nonprofits in CA → · Browse Philanthropy & Grantmaking →