Fiscal year ending 2024. Filed on October 15, 2025.
8621 Burdette Rd
Bethesda, Maryland 20817
The Stiff Person Syndrome Research (EIN: 84-2291780) has filed an IRS Form 990 since fiscal year 2020. In its fiscal year 2024 IRS Form 990 filing, The Stiff Person Syndrome Research, a 501(c)(3) charitable organization, reported compensation for 5 employees. Among the employees shown here, the average compensation is $0.
Revenue
Expenses
Employee compensation
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