Foundation profile

Marinus and Minna B Koster Foundation

Private foundation · Potomac Falls, VA · themarinusandminnabkosterfoundation.org
Accepts applications Has $12k left to give
Grants (last 3 years)
37
Total given (last 3 years)
$430k
Median grant
$10k
Range
$5k – $30k

Giving by year

Total grants paid per tax year, as reported to the IRS.

Where the money goes

Causes

Symphony orchestra · 21%Arts and culture group · 20%Performing arts center · 13%Personal social services · 12%Education fund · 8%

States

District of ColumbiaNew YorkMarylandVirginiaPennsylvania

How to apply, full grant list and leadership

Contacts, deadlines, restrictions, openness to new grantees and every grant this foundation made.

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Source: IRS Form 990-PF / 990 Schedule I filings. Not affiliated with the IRS. About the data