42 of 50
BACKNEXT
42. Marissa Mayer
VP, Search Products and User Experience
Google (GOOG)
2009 rank: 44
Age: 35

It's her job to make sure Google's moneymaker -- the search engine -- stays ahead of the game. To wit: Google Instant, which delivers results as users type their queries.

NEXT: Susan Wojcicki
Last updated September 30 2010: 2:47 PM ET
50 Most Powerful Women
25 Highest-paid women
25 Highest-paid women
Which corporate women raked it in - and how much did they earn? More
The D.C. power list
The D.C. power list
Meet the women calling the shots in Washington. More
Global power brokers
Global power brokers
These female executives are on top of the world. More
Market indexes are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer LIBOR Warning: Neither BBA Enterprises Limited, nor the BBA LIBOR Contributor Banks, nor Reuters, can be held liable for any irregularity or inaccuracy of BBA LIBOR. Disclaimer. Morningstar: © 2013 Morningstar, Inc. All Rights Reserved. Disclaimer The Dow Jones IndexesSM are proprietary to and distributed by Dow Jones & Company, Inc. and have been licensed for use. All content of the Dow Jones IndexesSM © 2013 is proprietary to Dow Jones & Company, Inc. Chicago Mercantile Association. The market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. FactSet Research Systems Inc. 2013. All rights reserved. Most stock quote data provided by BATS.
© 2013 Cable News Network. A Time Warner Company. All Rights Reserved. Terms under which this service is provided to you. Privacy Policy. Ad choices .