But befriending political figures at all levels and all stages of their careers is a Rudin trademark, one of the habits that’s kept the family at the top of New York City real estate for a century.

Editor’s Note: This list is not a ranking of any kind, we have placed the family offices alphabetically. This is a running list and will be updated periodically with new names. Aarin Capital is ...

Returning to HBO on June 22 for third season, The Gilded Age sees the Russell family attempt to solidify their position atop New York society with advantageous marriages of both their children ...