TIBURON FOUNDATION

Minneapolis, MN EIN 26-3471852 Philanthropy & GrantmakingT20 501C3 PRIVATE FOUNDATION

Revenue

Filings

$14K

Total Grants

Grant Records

Latest Financial Summary

Fiscal Year	Revenue	Expenses	Net Assets	Contributions
FY 2025	$0	$48	$643	$0

Full Financial History

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

Unlock the full profile

Key Officers

Amie L DeHarpporte

President Secretary and Director

Ronald E DeHarpporte

Treasurer and Director

Jason Zimmerman

Director

Executive Compensation

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

Unlock the full profile

Top Grant Recipients (Teaser)

Lake Country School $5K

Waite House $5K

Ampersand Families $2K

6 total grants · $14K total giving

Complete Grants Database

Search and filter all 6 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 · MN

PURPLE HEART MINISTRIES INC SAINT PAUL

ANDERSEN FOUNDATION BAYPORT

WPC MISSION INVESTMENT FUND ONAMIA

MINNEAPOLIS UPTOWN ROTARY COMMUNITY SERVICE FOUNDATION MINNEAPOLIS

HORMEL FOODS CORPORATION CHARTIBLE TR AUSTIN

WENSMANN FAMILY FOUNDATION PRIOR LAKE

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