Fiscal year ending 2024. Filed on November 16, 2025.
Jeffrey Cornelius 1 Maybeck Place
Elsah, Illinois 62028
American Chemical Society (EIN: 43-6049918) has filed an IRS Form 990 since fiscal year 2021. In its fiscal year 2024 IRS Form 990 filing, American Chemical Society, a 501(c)(3) charitable organization, reported compensation for 14 employees. Among the employees shown here, the average compensation is $0. American Chemical Society changed its name from St Louis Section American Chemical Society in 2022.
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The American Chemical Society is a non-profit scientific organization that is a champion for chemistry, its practitioners and the global community of members.
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