Private Foundation

WISSNER-SLIVKA FOUNDATION

WISSNER-SLIVKA FOUNDATION is a Private Foundation headquartered in CLYDE HILL, WA. Financial data from the 2024 filing: $78K revenue, $153K expenses, $1.5M total assets. IRS filings disclose 33 grants awarded by this foundation, totaling roughly $2.0M.

EIN: 916458451 CLYDE HILL, WA Latest filing: 2024
Total Revenue$78K
Total Expenses$153K
Total Assets$1.5M
Grants Given33
Grant Total$2.0M
Filing Years2020–2024

Sample Grants Given

SEATTLE CHILDRENS FOUNDATION
SEATTLE, WA · 2024
GRANT TOWARDS OPTIDES POST-DOC FELLOWSHIP
$100,000
KINDERING CENTER
BELLEVUE, WA · 2024
GENERAL SUPPORT
$31,000
OVERLAKE HOSPITAL FOUNDATION
BELLEVUE, WA · 2024
GENERAL SUPPORT
$15,000
OVERLAKE HOSPITAL FOUNDATION
BELLEVUE, WA · 2023
ADVANCING CARE TOGETHER CAMPAIGN
$250,000
KINDERING CENTER
BELLEVUE, WA · 2023
GENERAL SUPPORT
$1,000

Showing up to 5 of 33 total records — full history available with membership.

Officers & Directors

TRUSTEE Benjamin W Slivka
TRUSTEE Lauren Slivka
TRUSTEE Lisa Wissner-Slivka
TRUSTEE Max Slivka
TRUSTEE Nathaniel Slivka

Officer compensation and complete director data available with membership.

Top Grant Purposes

PROJECT FUTURECARE
$443,025 3 grants
PEDIATRIC ONCOLOGY
$300,000 2 grants
ADVANCING CARE TOGETHER CAMPAIGN
$250,000 1 grant
SUPPORT OF JIM OLSEN LAB
$200,000 2 grants
GENERAL SUPPORT
$191,500 15 grants

Financial Trends

Year Revenue Expenses Assets
2024 $78K $153K $1.5M
2023 $82K $258K $1.6M
2022 $32K $207K $1.9M
2021 $216 $261K $1.9M
2020 $2K $169K $2.2M

Between 2020 and 2024, reported annual revenue grew from $2K to $78K (+4120%), with total assets most recently reported at $1.5M.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in MA, NY, RI, WA.

MANYRIWA

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for WISSNER-SLIVKA FOUNDATION

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