Private Foundation

RDK FOUNDATION

Based in EAGAN, MN, RDK FOUNDATION operates as a Private Foundation. The organization reported $39.1M in revenue, $23.9M in expenses, $384.1M in total assets for fiscal year 2025. Imperigo tracks 122 reported grants from this foundation totaling approximately $48.3M.

EIN: 391524311 EAGAN, MN Private Grantmaking Foundations NTEE: T20 Latest filing: 2025
Total Revenue$39.1M
Total Expenses$23.9M
Total Assets$384.1M
Grants Given122
Grant Total$48.3M
Filing Years2021–2025

Sample Grants Given

SEE ATTACHED
EAGAN, MN · 2024
GENERAL OPERATING
$17,046,000
SEE ATTACHED
MILWAUKEE, WI · 2023
GENERAL OPERATING
$12,381,700
SEE ATTACHED
MILWAUKEE, WI · 2022
GENERAL OPERATING
$12,055,000
SEE ATTACHED
MILWAUKEE, WI · 2021
GENERAL OPERATING
$1,992,800
CREATION & PRESERVATION PARTNERS
SHEBOYGAN, WI · 2020
GENERAL OPERATING
$600,000

Showing up to 5 of 122 total records — full history available with membership.

Officers & Directors

CO-TRUSTEE Paul J Tilleman
CO-TRUSTEE Susan L Flader
TRUSTEE Us Bank N A

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL OPERATING
$47,274,700 104 grants
GENERAL PURPOSE
$966,000 17 grants
GENERAL SUPPORT
$50,000 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $39.1M $23.9M $384.1M
2024 $-13.9M $19.2M $367.1M
2023 $-4.1M $16.8M $399.1M
2022 $404.5M $4.5M $420.2M
2021 $3.6M $1.6M $25.4M

Between 2021 and 2025, reported annual revenue grew from $3.6M to $39.1M (+974%), with total assets most recently reported at $384.1M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, CO, GA, IL, KS, LA, and 4 other states.

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

See the full picture for RDK FOUNDATION

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