The Richest of the Rich, Proud of a New Gilded Age

The tributes to Sanford I. Weill line the walls of the carpeted hallway that leads to his skyscraper office, with its panoramic view of Central Park. A dozen framed magazine covers, their colors as vivid as an Andy Warhol painting, are the most arresting. Each heralds Mr. Weill’s genius in assembling Citigroup into the most powerful financial institution since the House of Morgan a century ago. His achievement required political clout, and that, too, is on display. Soon after he formed Citigroup, Congress repealed a Depression-era law that prohibited goliaths like the one Mr. Weill had just put together anyway, combining commercial and investment banking, insurance and stock brokerage operations. A trophy from the victory — a pen that President Bill Clinton used to sign the repeal — hangs, framed, near the magazine covers. These days, Mr. Weill and many of the nation’s very wealthy chief executives, entrepreneurs and financiers echo an earlier era — the Gilded Age before World War I — when powerful enterprises, dominated by men who grew immensely rich, ushered in the industrialization of the United States.