6 of 10
BACK NEXT
6. David Friedberg
Then: Business Product Manager, AdWords
Now: CEO, WeatherBill

Friedberg was one of the first to leave Google for a shot at the startup life. His new company - which has raised a total $17 million since 2006 - is an online weather risk management service that sells insurance policies to protect against snowstorms, crop damage and other environmental hazards. Based in San Francisco, WeatherBill recently opened an office in Boston and has already inked deals with Canadian travel site itravel2000.com and various agriculture interests. Says Friedberg, who worked at the search engine for three years before leaving to start WeatherBill: "Obviously there was a lot to be learned at Google."

NEXT: Benjamin Ling
Last updated July 28 2008: 1:44 PM 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