Dowling College is a private co-educational college with three campuses spread across Long Island, New York, United States. The college's main campus in Oakdale, New York sits on the site of William K. Vanderbilt's former estate, which is now known as Fortunoff Hall. The Brookhaven Campus in Shirley, New York, sits adjacent to the Brookhaven Calabro Airport and is the home to Dowling's aviation program, as well as the college's Division II athletic program.