NATIONAL TUBEROUS SCLEROSIS ASSOCIATION

EIN: 953018799 501(c)(3) Diseases & Disorders

SILVER SPRING, MD

Total Revenue
$9,807,320
Total Expenses
$9,133,802
Total Assets
$18,024,174
Net Assets
$16,048,406
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Financial Vulnerability Assessment (Tuckman-Chang)

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Financial Trends

Organization Details

Formation Year
1975
Legal Domicile
CA
Principal Officer
KARI L ROSBECK
Phone
3015629890
Tax Period
2025-01-01 to 2025-12-31

NATIONAL TUBEROUS SCLEROSIS ASSOCIATION, founded in 1975, is a community nonprofit in the Diseases & Disorders sector that reported $9.8M in total revenue in fiscal year 2025. Expenses of $9.1M left a modest 7% surplus.

Mission

TO IMPROVE QUALITY OF LIFE FOR EVERYONE AFFECTED BY TUBEROUS SCLEROSIS COMPLEX BY CATALYZING NEW TREATMENTS, DRIVING RESEARCH TOWARD A CURE AND EXPANDING ACCESS TO LIFELONG SUPPORT.

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Trantor Score

Financial Health Score (300–850) · Liquidity · Solvency · Sustainability · Efficiency

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Liquidity (40%) • Solvency (30%) • Sustainability (20%) • Efficiency (10%)

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Financial Overview (2025)

Revenue Breakdown

Contributions & Grants $6,133,143
Program Service Revenue $2,653,098
Investment Income $23,937
Other Revenue $997,142
TOTAL REVENUE $9,807,320

Expense Breakdown

Grants Paid $1,040,281
Salaries & Benefits $3,268,560
Fundraising Expenses $1,233,462
Program Expenses $7,267,682
Other Expenses $4,824,961
TOTAL EXPENSES $9,133,802

Year-over-Year Comparison

2025 2024 Change
Revenue $9,807,320 $10,000,895 0.0%
Expenses $9,133,802 $8,660,018 +0.1%
Net Income $673,518 $1,340,877 -0.5%
Key Indicators
Grants to Organizations Grants to Individuals Lobbying Political Activity Foreign Activities Donor Advised Fund Schedule B Required
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Financial Health Indicators

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Liquidity & Cash Position

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Governance

Voting Members
30
Independent Members
30
Employees
26
Volunteers
385

Governance Policies

Conflict of Interest Policy
Whistleblower Policy
Document Retention Policy

Special Practices & Reported Activities

Operated a School
Operated a Hospital
Provided First Class Travel
Reported Conflict of Interest
Reported Asset Diversion
Excess Benefit Transaction
Made Political Expenditures
Engaged in Lobbying
Operated Donor Advised Fund
Maintained Art Collections
Filed Form 720

Compensation of Officers, Directors & Key Employees

Total Officers
6
$436,179
Total Directors
30
$0
Key Employees
1
$287,347
Highest Compensated
4
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
PAUL WAXLAX BOARD CHAIR 5.00
Officer Director
$0 $0 $0
BRITTANY SMITH VICE CHAIR 5.00
Officer Director
$0 $0 $0
MARK SPOTTS TREASURER 5.00
Officer Director
$0 $0 $0
KRISTI LENGYEL SECRETARY 2.00
Officer Director
$0 $0 $0
DEREK BAUER DIRECTOR 2.00
Director
$0 $0 $0
JULIE BLUM DIRECTOR 2.00
Director
$0 $0 $0
ANGELIQUE BORDEY DIRECTOR 2.00
Director
$0 $0 $0
FRANCES BRIONES DIRECTOR 2.00
Director
$0 $0 $0
CHIP BURKHALTER DIRECTOR 2.00
Director
$0 $0 $0
LISA CARLTON DIRECTOR 2.00
Director
$0 $0 $0
MARK CARROLL DIRECTOR 2.00
Director
$0 $0 $0
SARA CHIEFFO DIRECTOR 2.00
Director
$0 $0 $0
DANIELLE CLARK DIRECTOR 2.00
Director
$0 $0 $0
ANDREW DUFFY DIRECTOR 2.00
Director
$0 $0 $0
JUIAN GANGOLLI DIRECTOR 2.00
Director
$0 $0 $0
TANJALA GIPSON DIRECTOR 2.00
Director
$0 $0 $0
JONATHAN GOLDSTEIN DIRECTOR 2.00
Director
$0 $0 $0
RICH GOLLUB DIRECTOR 2.00
Director
$0 $0 $0
LISA HENSKE DIRECTOR 2.00
Director
$0 $0 $0
LESLEY HOLMES DIRECTOR 2.00
Director
$0 $0 $0
SHAFALI JESTE DIRECTOR 2.00
Director
$0 $0 $0
DAVID JOHNSTON DIRECTOR 2.00
Director
$0 $0 $0
BILL JOSEPH DIRECTOR 2.00
Director
$0 $0 $0
JESSICA KREFTING DIRECTOR 2.00
Director
$0 $0 $0
PATROSKI LAWSON DIRECTOR 2.00
Director
$0 $0 $0
LAURA MARKS DIRECTOR 2.00
Director
$0 $0 $0
JIM O'HEIR DIRECTOR 2.00
Director
$0 $0 $0
NOOR PANJWANI DIRECTOR 2.00
Director
$0 $0 $0
ANDREW SPERLING DIRECTOR 2.00
Director
$0 $0 $0
VANESSA VAZQUEZ DIRECTOR 2.00
Director
$0 $0 $0
KARI LUTHER ROSBECK PRESIDENT & CEO 54.00
Officer
$254,957 $32,411 $287,368
JAMIE SAYLOR CHIEF FINANCIAL OFFICER 45.00
Officer
$143,473 $5,338 $148,811
STEVEN ROBERDS CHIEF SCIENTIFIC OFFICER 45.00
Key Emp
$256,275 $31,072 $287,347
DEAN RAGER-AGUIAR VICE PRESIDENT, TRANSLATIO 45.00
Highest
$191,780 $33,526 $225,306
LISA MOSS VICE PRESIDENT, DONOR RELA 45.00
Highest
$136,007 $28,840 $164,847
GAIL SAUNDERS DIRECTOR, COMMUNITY PROGRAMS 45.00
Highest
$103,236 $15,481 $118,717
HEATHER RADTKE DIRECTOR, CLINICAL PROGRAMS 45.00
Highest
$119,764 $15,673 $135,437
Note: Compensation data is self-reported by the organization on their Form 990. "Reportable Comp" includes salary, bonuses, and other reportable compensation from the organization and related organizations. "Other Comp" includes benefits, deferred compensation, and non-taxable benefits.

Historical Data

Year Revenue Expenses Assets Net Income
2025 $9,807,320 $9,133,802 $18,024,174 $673,518
2024 $10,000,895 $8,660,018 $17,254,701 $1,340,877
2023 $10,016,383 $8,467,648 $16,085,768 $1,548,735
2023 $10,016,383 $8,467,648 $16,085,768 $1,548,735
2022 $8,909,542 $8,063,684 $14,827,937 $845,858
2022 $8,909,542 $8,063,684 $14,827,937 $845,858
2021 $9,015,987 $6,869,562 $14,046,866 $2,146,425
2020 $5,128,164 $5,422,190 $11,657,873 $-294,026
2019 $6,716,234 $5,639,335 $10,351,316 $1,076,899
2018 $5,491,441 $5,868,533 $9,281,566 $-377,092
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