Fiscal year ending 2024. Filed on November 17, 2025.
67 Hunt Street 206
Agawam, Massachusetts 01001
Steven K and Winifred a Grinspoon Foundation (EIN: 26-1969309) has filed an IRS Form 990 between fiscal years 2016 and 2024. In its fiscal year 2024 IRS Form 990 filing, Steven K and Winifred a Grinspoon Foundation, a 501(c)(3) charitable organization, reported compensation for 2 employees. Among the employees shown here, the average compensation is $2,147. The highest compensated employee at Steven K and Winifred a Grinspoon Foundation is Winifred Sandler with fiscal year 2024 compensation of $2,147. Steven K and Winifred a Grinspoon Foundation changed its name from Steven Grinspoon Medical Foundation in 2018.
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