Regenstrief Foundation Inc

Foundation · Grantmaker Indianapolis, IN EIN: 35-6066023

Regenstrief Foundation Inc is a private foundation focused on Medical Research, based in Indianapolis, IN. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $141.6M in total assets. In 2025, it awarded 4 grants totaling $8.2M. Net investment income was $12.6M.

Key facts about Regenstrief Foundation Inc

EIN
35-6066023
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$8,169,624
Grants made (2025)
4
Average grant
$2,042,406
Median grant
$707,789
Total assets
$141,553,225
Primary geography
Indiana (100% of itemized 2025 grant dollars)

Data from IRS Form 990-PF, 2025; updated September 2026.

Who Regenstrief Foundation Inc funds

By grant dollars, the top recipient states for Regenstrief Foundation Inc's 4 itemized 2025 grants were Indiana (100%). The most frequent recipient cities were Indianapolis, IN (4 grants). None of its 4 grants with a stated purpose were described as general or operating support. Recurring purposes include "Medical Research" (4 grants).

How Regenstrief Foundation Inc gives

  • Giving held roughly steady from 2022 to 2025 (−14%). Method
  • In 2025 it paid out 95% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method

From the foundation's IRS Form 990-PF filings. Methodology.

Next steps with Regenstrief Foundation Inc

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$141.6M

+1.6% YoY

Annual Giving

$8.2M

+7.3% YoY

Grant Count

4

+0.0% YoY

Avg Grant Size

$2.0M

+7.3% YoY

Under IRS private-foundation payout rules, Regenstrief Foundation Inc reported a distributable amount of $9.1M for 2025 — the minimum it must pay out in qualifying distributions.

About Regenstrief Foundation Inc

Based on IRS filings

Regenstrief Foundation Inc is a private foundation focused on Medical Research, based in Indianapolis, IN. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $141.6M in total assets. In 2025, it awarded 4 grants totaling $8.2M. Net investment income was $12.6M.

Focus Areas

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

2states

Share of all 4 itemized 2025 grant dollars.

Cities

IndianapolisBloomingtonWest LafayetteWashington

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$5M$11M$16M$21M2019202020212022202320242025
Metric202520242023
Total Assets$141,553,225$139,388,588$140,105,397
Revenue$14,893,999$7,747,302$-258,456
Expenses$11,220,711$10,500,149$12,522,574
Qualifying Distributions$8,570,969$8,008,928$9,807,842
Net Investment Income$12,649,628$5,374,548—
Distributable Amount$9,053,573$8,761,832$8,758,220

Data update history

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2019–2025

Giving Over Time

Total grant dollars and number of grants per year

$0$2M$5M$7M$10M3 grants20195 grants20203 grants20213 grants20225 grants20234 grants20244 grants2025

Grant Insights

How this funder distributes its grants

Top Recipients

Top 4 recipients in 2025

Regenstrief Institute Inc: $6.7MRegenstrief Institute Inc$6.7MEskenazi Health Foundation: $1.4MEskenazi Health Foundation$1.4MDove Recovery House: $5KDove Recovery House$5KAm Speech-Lang Grant: $5KAm Speech-Lang Grant$5K

Grant Size Distribution

19 grants across all recorded years

8<$50K$50–100K$100–250K$250–500K1$500K–1M6$1–5M4$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2025 grants, the largest recipients include Regenstrief Institute Inc ($6,749,046), Eskenazi Health Foundation ($1,410,578), Dove Recovery House ($5,000).

RecipientPurposeAmount
REGENSTRIEF INSTITUTE INC Indianapolis, INMEDICAL RESEARCH$6,749,046
ESKENAZI HEALTH FOUNDATION Indianapolis, INMEDICAL RESEARCH$1,410,578
DOVE RECOVERY HOUSE Indianapolis, INMEDICAL RESEARCH$5,000
AM SPEECH-LANG GRANT Indianapolis, INMEDICAL RESEARCH$5,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2023 IRS filing

D Craig Brater — President: $200KD Craig BraterPresident$200KBob Wingerter — Vice President & Treasurer: $200KBob WingerterVice President & Treasurer$200KSusan Luse — Secretary: $47KSusan LuseSecretary$47K

From 2023 IRS filing

NameTitleHoursCompensation
Susan LuseSecretary8$47,062
David W Knall Thru 030922Volunteer Director1—
Lesley B Olswang PHDVolunteer Director1—
Bart Peterson Thru 110222Chairman1—
Ronald W DollensVolunteer Director1—
D Craig BraterPresident15$200,000
Daniel AppelChairman1—
Bob WingerterVice President & Treasurer15$200,000
Andie FriedmanInvestment Committee Chair1—
Tom D Feigenbaum Thru 053123Volunteer Director1—
James TchengVolunteer Director1—
Enola ProctorVolunteer Director1—
Derrick Burks Thru 123122Volunteer Director1—
Christia HicksVolunteer Director1—
Jamie RichVolunteer Director1—

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is Regenstrief Foundation Inc?

Regenstrief Foundation Inc is a private foundation focused on Medical Research, based in Indianapolis, IN. It holds $141.6M in total assets as of 2025.

How large is Regenstrief Foundation Inc?

As of 2025, Regenstrief Foundation Inc holds $141.6M in total assets with $14.9M in annual revenue. It awarded 4 grants totaling $8.2M in 2025.

Where does Regenstrief Foundation Inc operate?

Regenstrief Foundation Inc has awarded grants in District of Columbia, Indiana.

What size grants does Regenstrief Foundation Inc award?

In 2025, Regenstrief Foundation Inc awarded 4 grants totaling $8.2M — an average of about $2.0M per grant, based on its IRS Form 990 filings.

How much is Regenstrief Foundation Inc required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2025, Regenstrief Foundation Inc reported a distributable amount of $9.1M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Regenstrief Foundation Inc's EIN?

Regenstrief Foundation Inc's EIN (Employer Identification Number) is 35-6066023. IRS Form 990 filing data is available on this page for 2019–2025.

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Data last updated September 2026. Sourced from IRS Form 990-PF filings.

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