Dart Foundation

Mason, MI EIN 38-2849841 Philanthropy & GrantmakingT20 501C3 PRIVATE FOUNDATION

$2.4M

Revenue

Filings

$59.4M

Total Grants

2689

Grant Records

Latest Financial Summary

Fiscal Year	Revenue	Expenses	Net Assets	Contributions
FY ending Oct 2025	$2.4M	$2.4M	$46K	$2.4M

Full Financial History

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Key Officers

James D Lammers

Director, President, Treasurer

Kenneth B Dart

Director, Vice President

Arianna C Wooledge

Director, Secretary

Executive Compensation

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Top Grant Recipients (Teaser)

Impression 5 Science Center $1.5M

Columbia University $1.4M

2689 total grants · $59.4M total giving

Complete Grants Database

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Filing History

990PF

FY ending Oct 2025

Period ended 2025-10-31

990PF

FY ending Oct 2024

Period ended 2024-10-31

Period ended 2019-10-31

990PF

FY ending Oct 2018

Period ended 2018-10-31

990PF

FY ending Oct 2017

Period ended 2017-10-31

990PF

FY ending Oct 2016

Period ended 2016-10-31

990PF

FY ending Oct 2015

Period ended 2015-10-31

990PF

FY ending Oct 2014

Period ended 2014-10-31

990PF

FY ending Oct 2013

Period ended 2013-10-31

990PF

FY ending Oct 2012

Period ended 2012-10-31

990PF

FY ending Oct 2011

Period ended 2011-10-31

990PF

FY ending Oct 2010

Period ended 2010-10-31

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