Fiscal year ending 2024. Filed on November 13, 2025.
W10145 State Road 49
Waupun, Wisconsin 53963
Marsh Haven Nature Center Inc. (EIN: 39-1491666) has filed an IRS Form 990 since fiscal year 2019. In its fiscal year 2024 IRS Form 990 filing, Marsh Haven Nature Center Inc., a 501(c)(3) charitable organization, reported compensation for 5 employees. Among the employees shown here, the average compensation is $21,600. The highest compensated employee at Marsh Haven Nature Center Inc. is Matthew Rupnik with fiscal year 2024 compensation of $21,600.
Revenue
Expenses
Employee compensation
TO PROMOTE NATURE AND PROVIDE QUALITY HANDS-ON ENVIRONMENTAL EDUCATION TO CHILDREN, ADULTS, INDIVIDUALS AND ORGANIZATIONS.
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