Private foundation · Madison, WI

Hamilton Roddis Foundation Inc

View org profile →Find similar funders →Invitation only
Typical grant size
$5K – $10K – $25K
25th · median · 75th percentile
Unique recipients
42
Repeat grantees
27
funded 2+ years

Application procedures · from 2024 990-PF

Leadership · from 2024 990-PF

Thomas Roddis
PRESIDENT
Phil Prange
VICE PRESIDENT
Douglas Lempereur
SECRETARY
Catherine Roddis Peck
TREASURER
James Greer
DIRECTOR

Source: IRS Form 990-PF, Part VII. Officers, directors, and trustees as reported by the foundation.

Payout rate · TY 2024
6.1%
grants paid ÷ assets · ~5% IRS minimum
'17
'18
'19
'20
'21
'22
'23
'24
275
Total grants awarded
$4.5M
Total amount
$16K
Average grant
$80K
Largest grant

Giving by year

2024
$393K
22 grants
2023
$325K
20 grants
2022
$323K
18 grants
2021
$485K
27 grants
2020
$391K
27 grants
2019
$390K
23 grants
2018
$394K
24 grants
2017
$380K
23 grants
2016
$378K
21 grants
2015
$376K
23 grants
2014
$375K
23 grants
2013
$322K
24 grants

Top recipients

12 grants · WI · ✓ Exact match
$560K
Engineering World Health
11 grants · NC
$444K
12 grants · WI · ✓ Exact match
$270K
American Enterprise Institute
11 grants · DC
$250K
10 grants · WI · ✓ Exact match
$229K
9 grants · WI · ≈ likely match
$218K
9 grants · WI · ✓ Exact match
$215K
Hope Lodge Cancer Center
7 grants · WI
$195K
11 grants · WI · ≈ likely match
$190K
Camp Manitowish YMCA Inc
6 grants · WI
$120K

Recipient names are as reported on the 990-PF. ✓ Exact match = EIN matched to IRS records by exact name + state; ≈ likely match = EIN inferred from a closely similar name. The recipient EIN is never stated on the form — it is DoubleNine’s match.

Recent grants · most recent filings first

Camp Five Museum Foundation
GENERAL SUPPORT
WI · TY 2024
$45K
Nashotah House Theological Seminary
GENERAL SUPPORT
WI · TY 2024
$35K
Institute for Reforming Government
GENERAL SUPPORT
WI · TY 2024
$30K
Engineers Without Borders USA
GENERAL SUPPORT
CO · TY 2024
$30K
Marshfield Clinic Health System Foundation
CHILDREN'S HOSPITAL CAMPAIGN FOR THE NICU
WI · TY 2024
$30K
Bradley Impact Fund
GENERAL SUPPORT
WI · TY 2024
$30K
Personal Development Center
SUPPORT THE ORENDA CENTER
WI · TY 2024
$25K
University of Wisconsin Foundation
CONSTITUTION RATIFICATION PROJECT
WI · TY 2024
$20K
University of North Carolina at Chapel Hill
SUPPORT THE FUND FOR CIVIC LIFE AND LEADERSHIP
NC · TY 2024
$20K
Defense Orientation Conference Association (doca)
GENERAL SUPPORT
VA · TY 2024
$18K
Wisconsin Institute for Law & Liberty
GENERAL SUPPORT
WI · TY 2024
$15K
Pax Americana Institute
GENERAL SUPPORT
WI · TY 2024
$15K
Stanford University
SUPPORT THE HOOVER INSTITUTION
CA · TY 2024
$15K
University of Wisconsin Foundation
HAMILTON RODDIS LECTURE SERIES AND FOREST STEWARDSHIP FUND FOR KEMP STATION
WI · TY 2024
$13K
West Point Association of Graduates
GENERAL SUPPORT
NY · TY 2024
$10K
Beyond Walls Urban Squash Twin Cities
GENERAL SUPPORT
MN · TY 2024
$10K
Center of the American Experiment
GENERAL SUPPORT
MN · TY 2024
$10K
Foundation for Individual Rights and Expression
GENERAL SUPPORT
PA · TY 2024
$5K
State Financial Officers Foundation
GENERAL SUPPORT
KS · TY 2024
$5K
University of Wisconsin Stevens Point
FUND THE PROCESSING OF THE SARA CONNOR ARCHIVAL COLLECTION
WI · TY 2024
$5K
Manhattan Institute
GENERAL SUPPORT
NY · TY 2024
$5K
The Living Church Foundation
GENERAL SUPPORT
NY · TY 2024
$3K
Camp Five Museum Foundation
GENERAL SUPPORT
WI · TY 2023
$45K
Engineering World Health
GENERAL SUPPORT
NC · TY 2023
$40K
Nashotah House
GENERAL SUPPORT
WI · TY 2023
$35K
Marshfield Clinic Health System Foundation
BSN NURSING EDUCATION & CHILDREN'S HOSPITAL CAMPAIGN FOR THE NICU
WI · TY 2023
$30K
University of Wisconsin Foundation
$10,000 FOR THE HAMILTON RODDIS LECTURE SERIES AND FOREST STEWARDSHIP FUND FOR KEMP STATION AND $20,000 FOR THE CONSTITU…
WI · TY 2023
$30K
Institute for Reforming Government
GENERAL SUPPORT
WI · TY 2023
$25K
Personal Development Center
SUPPORT THE ORENDA CENTER
WI · TY 2023
$25K
Defense Orientation Conference Association (doca)
GENERAL SUPPORT
VA · TY 2023
$18K
Wisconsin Institute for Law & Liberty
GENERAL SUPPORT
WI · TY 2023
$13K
Leland Stanford Junior University
SUPPORT THE HOOVER INSTITUTION
CA · TY 2023
$10K
Uw-stevens Point at Marshfield Foundation
SCHOLARSHIPS IN HONOR OF AUGUSTA RODDIS
WI · TY 2023
$10K
American Enterprise Institute
GENERAL SUPPORT
DC · TY 2023
$10K
Beyond Walls Urban Squash Twin Cities
GENERAL SUPPORT
MN · TY 2023
$8K
Opportunity Development Center
GENERAL SUPPORT
WI · TY 2023
$5K
The Badger Institute
GENERAL SUPPORT
WI · TY 2023
$5K
Manhattan Institute
GENERAL SUPPORT
NY · TY 2023
$5K
Fresno Pacific University
SUPPORT THE SCHOOL OF BUSINESS
CA · TY 2023
$5K
Committee to Protect Journalists
GENERAL SUPPORT
NY · TY 2023
$3K
The Living Church Foundation
GENERAL SUPPORT
NY · TY 2023
$3K
Bradley Impact Fund
GENERAL SUPPORT
WI · TY 2023
$3K
Camp Five Museum Foundation
GENERAL SUPPORT
WI · TY 2022
$45K
Engineering World Health
GENERAL SUPPORT
NC · TY 2022
$40K
Marshfield Clinic
$25,000 TO SUPPORT NURSING EDUCATION AND $10,000 TO SUPPORT THE CHILDREN'S HOSPITAL
WI · TY 2022
$35K
Nashotah House
GENERAL SUPPORT
WI · TY 2022
$30K
University of Wi Foundation
$20,000 TO SUPPORT THE CONSTITUTION RATIFICATION PROJECT AND $10,000 TO SUPPORT THE HAMILTON RODDIS LECTURE SERIES AND F…
WI · TY 2022
$30K
Personal Development Center
SUPPORT THE ORENDA CENTER
WI · TY 2022
$25K
Institute for Reforming Government
GENERAL SUPPORT
WI · TY 2022
$20K
Defense Orientation Conference Association (doca)
SUPPORT OPERATING RESERVE FUND
VA · TY 2022
$18K

Source: IRS Form 990-PF, Part XV. Up to 50 most recent grants shown.