CORNING INSTITUTE FOR

MILL VALLEY, CA EIN 34-1542321 Philanthropy & GrantmakingT22 501C3 CHARITY

$244K

Revenue

Filings

$2.4M

Total Grants

Grant Records

Latest Financial Summary

Fiscal Year	Revenue	Expenses	Net Assets	Contributions
FY 2025	$244K	$244K	$3.5M	$0

Full Financial History

See all 13 years of revenue, expenses, net assets, and more.

Unlock the full profile

Key Officers

SAMUEL D LONG

PRESIDENT / CEO

PETER HELLMAN

VICE PRESIDENT / TRUSTEE

JILL KOSKI

EXECUTIVE DIRECTOR

Executive Compensation

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

Unlock the full profile

Top Grant Recipients (Teaser)

HOLDEN FORESTS AND GARDENS $260K

HOLDEN FORESTS AND GARDENS $233K

HOLDEN ARBORETUM $219K

12 total grants · $2.4M total giving

Complete Grants Database

Search and filter all 12 grants with recipient EINs, purposes, and year-by-year breakdowns.

Unlock the full profile

Filing History

990

FY 2025

Period ended 2025-12-31

Period ended 2021-12-31

Period ended 2018-12-31

990

FY 2017

Period ended 2017-12-31

990

FY 2016

Period ended 2016-12-31

990

FY 2015

Period ended 2015-12-31

990

FY 2014

Period ended 2014-12-31

990

FY 2013

Period ended 2013-12-31

Similar Organizations Philanthropy & Grantmaking · CA

LOCKMAN FOUNDATION LA HABRA

GEORGE & WILMA LEONARD CHARITABLE FOUNDATION STINSON BEACH

MILDRED E STEARNS FOUNDATION TRUST DTD 2-3-76 SAN FRANCISCO

BARBRA STREISAND FOUNDATION WOODLAND HLS

EDWARD YELLIN FOUNDATION ENCINO

MONTAGUE HAMILTON ZINK FOUNDATION HOLLYWOOD

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