HENRY L GUENTHER FOUNDATION

Nonpartisan civic infrastructure

AllCiv·Legis1

Henry L Guenther Foundation

Private foundation

DBA: % SUSANNE SUNDBERG

Other · SEAL BEACH, CA · EIN 95-6026937

In care of Susanne Sundberg

Donations are tax-deductible

FY ending 2022-12-31

Revenue

—

Expenses

—

Assets

$97.3M

Liabilities

No revenue/expense data reported.

Campaign Spending

—

Lobbying

—

Grants Given

$3.8M

HENRY L GUENTHER FOUNDATION

Your actions

3020 Old Ranch Parkway Suite 3

SEAL Beach, CA, 90740-276

Public records

Full 990 PDFs going back to 2001, plus parsed financial extracts. The easiest place to read actual filings.

IRS-side authoritative source. Confirms current exempt status and pulls the latest determination letter.

These open in a new tab. AllCiv doesn't host filings directly — these are the authoritative public-record sources.