Fiscal year ending 2024. Filed on November 11, 2025.
8 The Green B
Dover, Delaware 19901
Guilliams Family Foundation (EIN: 93-4046153) has filed an IRS Form 990 since fiscal year 2023. In its fiscal year 2024 IRS Form 990 filing, Guilliams Family Foundation, a 501(c)(3) charitable organization, reported compensation for 2 employees. Among the employees shown here, the average compensation is $0.
Revenue
Expenses
Employee compensation
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