Isabel and Michael Mondavi Foundation

How to apply, from its 2025 IRS return

How to ask

Letter form with information about the organization requesting the grant, purpose of the donation, and any other helpful information.

Deadlines

None stated

Limits on who can apply

Generally charities for the benefit of Napa County are given a higher priority.

Grants paid in 2025

$385,160, to organizations

This is what the foundation told the IRS on Form 990-PF. It isn’t a confirmed open grant round, and details may have changed, so contact the foundation before applying. Its mailing address is on the full return: see it on ProPublica’s Nonprofit Explorer.