The primary mission of the Hanover Improvement Society (a non-profit 501(3)c corporation) is to: identify, evaluate, and support opportunities to quietly maintain and improve the Hanover community, by the funding of “good works” projects.

The sources of funding include revenue from the operation of the Nugget Theatre, James W. Campion III Ice Skating Rink, Storrs Pond Recreation Area, rental properties, investments, and private contributions.