6 of 8
BACKNEXT
The entrepreneur
The entrepreneur
Mikhail Fridman, 44, Alfa Group

This oil magnate reportedly started out selling tickets to shows and washing windows in a co-op, but since teaming with college buddies to form Alfa Group - which has had interests in everything from computers to supermarkets to phones, plus big bets on banking and oil - he hasn't looked back. His ambitions include the creation of a "Eurasian Vodafone." But he's probably best known outside Russia for his investment in the troubled joint venture between Russia's TNK and Britain's BP. BP picked a partner known for his toughness: Harried competitors and others have accused Fridman of exerting pressure through such time-honored tactics as bribes, press manipulation, and other abuses of power.

NEXT: The tycoon
Last updated September 09 2008: 7:52 AM ET
More Galleries
Women of power Shot during the Fortune Most Powerful Women Summit, these portraits showcase some of the world's most influential leaders. Photographs by Robyn Twomey. More
6 green cooks These culinary powerhouses use sustainable, locally grown produce to bring their dishes to the next level. Meet a half dozen under 40, chosen by the Mother Nature Network. More
Blue-Ribbon Companies Which companies were on the most Fortune lists - including the FORTUNE 500, Fastest-Growing and Best Companies to Work For - this year? Here are the top firms. More
* : Time reflects local markets trading time.† - Intraday data delayed 15 minutes for Nasdaq, and 20 minutes for other exchanges.• Disclaimer