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Memorial Hermann Foundation

Memorial Hermann Foundation is a nonprofit organization categorized as Unknown based in Houston, TX. Its most recent IRS filing (2025) reports total assets of $208.2M. Imperigo tracks 191 reported grant relationships connected to this organization totaling approximately $63.8M.

EIN: 741653640 Houston, TX Latest filing: 2025
Total Assets$208.2M
Grant Records191
Funding Total$63.8M
Filing Years2021–2025

Sample Grants Received

$524,371
$518,750
THE WILL ERWIN HEADACHE RESEARCH FOUNDATION
2024
TO PROVIDE FUNDING TO OPEN THE WILL ERWIN HEADACHE RESEARCH CENTER FOR THOSE SUFFERING FROM DEBILITATING HEADACHES, INCLUDING MIGRAINE AND CLUSTER HEADACHES. TO CREATE A DATABASE OF SYMPTOMS FOR THOSE SUFFERING FROM MIGRAINE AND CLUSTER HEADACHES. TO FUND RESEARCH BY NEUROLOGISTS FOR THOSE SUFFERING FROM DEBILITATING HEADACHES, INCLUDING MIGRAINE AND CLUSTER HEADACHES.
$400,000
FIDELITY INVESTMENTS CHARITABLE GIFT FUND
2024
For grant recipient's exempt purposes
$268,650
THE JOELLA AND STEWART MORRIS FOUNDATION
2024
SUPPORT COST OF BUILDING ON HOSPITAL CAMPUS
$200,000

Showing up to 5 of 191 total records — full history available with membership.

Officers & Directors

Director A Blake Williams
Director Adrienne Amin
Treasurer Alec King
Secretary Alejandra Loessin
Director Amy Pierce
CEO Anne E Neeson

Officer compensation and complete director data available with membership.

Top Grant Purposes

Support Charitable Programs
$24,670,308 3 grants
Unspecified
$17,138,580 3 grants
GENERAL SUPPORT
$2,698,045 12 grants
TO PROVIDE FUNDING TO OPEN THE WILL ERWIN HEADACHE RESEACH CENTER FOR THOSE SUFFERING FROM DIBILITATING HEADACHES, INCLUDING MIGRAINE AND CLUSTER HEADACHES. TO CREATE A DATABASE OF SYMPTOMS FOR THOSE SUFFERING FROM MIGRAINE AND CLUSTER HEADACHES. TO FUND RESEARCH BY NEUROLOGISTS FOR THOSE SUFFERING FROM DIBILITATING HEADACHES, INCLUDING MIGRAINE AND CLUSTER HEADACHES.
$2,535,205 6 grants
For grant recipient's exempt purposes
$2,336,550 9 grants

Financial Trends

Year Revenue Expenses Assets
2025 — — $208.2M
2024 $88.6M $42.0M $196.5M
2023 $48.7M $30.2M $158.6M
2022 $27.1M $30.5M $138.6M
2021 $56.1M $31.0M $150.5M

Between 2021 and 2024, reported annual revenue grew from $56.1M to $88.6M (+58%), with total assets most recently reported at $208.2M.

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

See the full picture for Memorial Hermann Foundation

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