Radius Foundation Inc

Private foundations shape how resources flow across New York’s nonprofit landscape. Radius Foundation Inc operates from a Midtown address—745 5th Ave #2007 New York, NY 10151—where grant-making, fiscal sponsorship, and donor-advised funds take form. The category thrives on discretion; most interactions happen behind closed doors, yet the impact often surfaces in community programs and cultural initiatives citywide. A foundation’s role isn’t flashy, but its quiet influence can ripple through entire neighborhoods.

Those who need to reach them can call (212) 421-1719 for details on application cycles or funding priorities. Directions to their office are available on the map, though appointments are typically required before visiting. The building itself sits steps from Grand Central, a corner of the city where philanthropy and commerce intersect without fanfare.