Fiscal year ending 2024. Filed on November 17, 2025.
PO Box 188
Petrolia, California 95558
Mattole Salmon Group (EIN: 94-2762508) has filed an IRS Form 990 since fiscal year 2020. In its fiscal year 2024 IRS Form 990 filing, Mattole Salmon Group, a 501(c)(3) charitable organization, reported compensation for 4 out of 20 total employees. Among the employees shown here, the average compensation is $45,567. The highest compensated employee at Mattole Salmon Group is Campbell Thompson with fiscal year 2024 compensation of $76,400.
Revenue
Expenses
Employee compensation
Mattole River Watershed enhancement: extensive work and studies. continued work to restore, enhance and preserve fish and wildlife habitat and population within this bioregion.
Be the first to know when new IRS Form 990 data is published for this organization.