Public Charity

TSC ALLIANCE ENDOWMENT FUND INC

Based in SILVER SPRING, MD, TSC ALLIANCE ENDOWMENT FUND INC operates as a Public Charity. The organization reported $830K in revenue, $328K in expenses, $8.3M in total assets for fiscal year 2025. Imperigo tracks 9 reported grants from this foundation totaling approximately $2.6M.

EIN: 521926919 SILVER SPRING, MD Public Foundations NTEE: T30 Latest filing: 2025
Total Revenue$830K
Total Expenses$328K
Total Assets$8.3M
Grants Given9
Grant Total$2.6M
Filing Years2021–2025

Mission

THE TSC ALLIANCE ENDOWMENT FUND IS A SEPARATE FIDUCIARY ORGANIZATIONSPECIFICALLY CHARTERED TO RECEIVE GIFTS THAT WILL BE INVESTED TOGENERATE AN INCOME STREAM THAT WILL HELP FULFILL THE MISSION OF THE TSCALLIANCE. THE ENDOWMENT FUND WILL ENSURE THAT THE TSC ALLIANCE HAS ANONGOING SOURCE OF FUNDING TO BETTER SERVE FAMILIES TOUCHED BY TUBEROUSSCLEROSIS COMPLEX (TSC) THROUGH RESEARCH, FAMILY SERVICES, ANDEDUCATION.

Where $100 goes at Tsc Alliance Endowment Fund Inc

How Tsc Alliance Endowment Fund Inc divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.

$78 Programs the work itself
$8 Management running the organization
$14 Fundraising raising the next dollar

Inside the $78 for programs

$78
Direct gifts and expenses incurred in generating gifts to support the mission of the tsc alliance
All program spending
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Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.

Sample Grants Given

SILVER SPRING, MD · 2025
PROGRAM SUPPORT
$246,000
SILVER SPRING, MD · 2024
PROGRAM SUPPORT
$239,000
SILVER SPRING, MD · 2023
PROGRAM SUPPORT
$572,625
SILVER SPRING, MD · 2022
PROGRAM SUPPORT
$308,000
SILVER SPRING, MD · 2021
PROGRAM SUPPORT
$226,000

Showing up to 5 of 9 total records — full history available with membership.

Officers & Directors

TREASURER Brittany Smith
DIRECTOR Darren Miles
DIRECTOR David Johnston
CHIEF FINANCIAL OFFICER Jamie Saylor
DIRECTOR Jim Maginn
PRESIDENT & CEO Kari Luther Rosbeck

Officer compensation and complete director data available with membership.

Top Grant Purposes

General Support
$2,555,500 9 grants

Financial Trends

Year Revenue Expenses Assets
2025 $830K $328K $8.3M
2024 $710K $306K $7.4M
2023 $578K $650K $6.3M
2022 $207K $384K $5.6M
2021 $348K $334K $6.8M

Between 2021 and 2025, reported annual revenue grew from $348K to $830K (+139%), with total assets most recently reported at $8.3M.

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

Grant Geography

Grants from this foundation were reported to recipients in MD.

MD

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

See the full picture for TSC ALLIANCE ENDOWMENT FUND INC

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