DORIS M & PETER S TILLES FOUNDATION

MATINECOCK, NY EIN 20-2614557 Philanthropy & GrantmakingT20 501C3 PRIVATE FOUNDATION

$2K

Revenue

Filings

$41K

Total Grants

Grant Records

Latest Financial Summary

Fiscal Year	Revenue	Expenses	Net Assets	Contributions
FY 2025	$2K	$2K	$112K	$2K

Full Financial History

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Key Officers

PETER S TILLES

PRES & DIRECTOR

DORIS M TILLES

TREAS & DIRECTOR

DIANA L PLOTNITZKY

V.P. & DIRECTOR

Executive Compensation

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Top Grant Recipients (Teaser)

THE TILLES CENTER FOR THE PERFORMING ARTS $10K

COLD SPRING HARBOR LABORATORY $10K

VOICES FOR TRUTH AND HUMANITY $5K

22 total grants · $41K total giving

Complete Grants Database

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Filing History

990PF

FY 2025

Period ended 2025-12-31

Period ended 2021-12-31

Period ended 2018-12-31

990PF

FY 2017

Period ended 2017-12-31

990PF

FY 2016

Period ended 2016-12-31

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