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The 990 read · EIN 20-2993509 · MO · Fiscal year FY ending Jun 2025

Stowers Institute for Medical Research

Stowers Institute for Medical Research: CEO salary, finances and where donations go

In its own words

“Stowers Institute for Medical Research's ("simr") exempt purpose is to perform medical research in the public interest with the goal of expanding our understanding of the fundamental processes of living cells.”

Data only Figures straight from the filing, screened by our rules. Not yet reviewed in depth by a CPA.

Methodology by Amir Arani, CPA, CA · Updated

Top pay
$3.1M Richard W Brown, 3% of spending
Revenue
$102.0M 97.7% from donations and grants
Spent
$104.7M 58.7% on programs, as reported
Net assets
$162.2M end of FY ending Jun 2025
Savings
18.6 months of spending, net assets ÷ spending
People
360 employees, 2 volunteers
Form 990 (FY ending Jun 2025), Parts I, VII, IX, X
01 · Red flags

2 things to look at.

We screen every filing against twelve rules. A flag is a prompt for a closer look, not a finding of wrongdoing.

medium

Family or business ties among leaders, with a minority-independent board

Leaders have family or business ties, and 2 of 8 voting board members are independent.

Form 990 Part VI, lines 1a–1b, 2
low

Business transactions with insiders or their companies

Part IV line 28b answered yes.

Form 990 Part IV, lines 28a–28c; Schedule L Part IV
02 · Where $1 goes · FY ending Jun 2025

Of each dollar it spent, 58.7¢ went to programs, as reported.

The split the charity filed.
58.7¢
Programs, $61.5M
0.0¢
Fundraising, $0K
41.3¢
Admin, $43.2M
Form 990 (FY ending Jun 2025), Part IX, line 25
Cost to raise $1
0¢
as reported

For each dollar donated, Stowers Institute for Medical Research spent 0¢ on fundraising.

Fundraising ÷ $99.7M contributions · Form 990 Parts VIII, IX
03 · The savings

Net assets: $253.0M to $162.2M in 11 years.

Net assets at each fiscal year end, 2013 to 2025.

Net assets at year end, $ millions
253
255
239
225
230
230
211
195
221
177
170
162
Form 990 history via ProPublicaForm 990 (FY ending Jun 2025)
04 · Who gets paid

The 8 highest-paid people.

Reportable pay in FY ending Jun 2025, from the charity and related organizations.

Richard W Brown
Director/Chair Deceased 3/27/25
$3,103,954
Robert E Krumlauf
Scientific Director Emeritus
$1,859,563
Charles German
Director/Secretary
$1,165,721
Alejandro Snchez Alvarado
Dir/President/Chief Scientific Officer
$1,094,951
Brent Kreider
Director
$787,292
Kausik Si
Director
$780,244
Penny M Spence
CFO Thru 4/8/2025
$753,782
George L Satterlee
Director
$518,670
Form 990 (FY ending Jun 2025), Part VII, Section A
Largest outside contractors
ContractorServicePaid
Electrical Corporation of AmericaElectrical services$719,885
University of TexasCollaboration expense$253,068
Cornell UniversityCollaboration expense$217,312
P1 Construction LLCConstruction services$185,998
Form 990 (FY ending Jun 2025), Part VII, Section B
05 · Questions

The questions people ask about the Stowers Institute for Medical Research.

Short, sourced answers. Each one stands on its own.

How much does the Stowers Institute for Medical Research CEO make?

Richard W Brown, Director/Chair Deceased 3/27/25, received $3,103,954 in reportable compensation in FY ending Jun 2025, 3% of Stowers Institute for Medical Research's $104.7M in spending.

Form 990 (FY ending Jun 2025), Part VII

What percentage of Stowers Institute for Medical Research donations go to programs?

Stowers Institute for Medical Research reported 58.7% of FY ending Jun 2025 spending as programs, 0% as fundraising and 41.3% as management.

Form 990 (FY ending Jun 2025), Part IX

How much money does Stowers Institute for Medical Research have?

Net assets were $162.2M at the end of FY ending Jun 2025, about 18.6 months of spending.

Form 990 (FY ending Jun 2025), Part X

Does Stowers Institute for Medical Research have any red flags in its filing?

Its latest Form 990 triggered 2 of our twelve screening rules: family or business ties among leaders, with a minority-independent board; business transactions with insiders or their companies. A flag is a prompt for a closer look, not a finding of wrongdoing.

Form 990 (FY ending Jun 2025)
06 · Sources and citing

Every number, traced.

  1. Stowers Institute for Medical Research Form 990, FY ending Jun 2025 (IRS e-file)
  2. Stowers Institute for Medical Research Form 990 history (ProPublica Nonprofit Explorer)
Cite this page

Amir Arani, “Stowers Institute for Medical Research: CEO salary, finances and where your dollar goes,” Charity Math, updated 2026-11-07. https://charitymath.com/charities/stowers-institute-for-medical-research/