The world's billionaires line up before you in this complete list of Forbes magazine's exclusive ranking of the richest people on the planet, available in this format only at Forbes.com.

Introduction the Forbes 400 Summit on Philanthropy, supported by Credit Suisse, brought together 150 of the world’s wealthiest and most powerful philanthropists to tackle some of the planet’s most …

Royce serves as portfolio manager of Royce Pennsylvania Mutual, Total Return, Heritage, 100, Financial Services, European Smaller-Companies and International-Smaller Companies Fund, as …