6 of 9
BACKNEXT
Jeffrey Citron
Jeffrey Citron
Age: 39
Last list appearance: 2004
Then: Co-founder, chairman, and CEO, Vonage
Now: Co-founder and chairman, Vonage

When we last profiled Citron in 2004 for "40 under 40," he'd already appeared on the list four times, thanks to the wealth he'd amassed from his online brokerage firm Datek. Back then, having settled a $22.5 million trading suit with the SEC, he was gambling on new online phone service Vonage to help rebuild his reputation.

When the company got off the ground and readied for a public offering in 2006, board members replaced Citron with former Tyco exec Michael Snyder. The move backfired. In Snyder's first year, Vonage saw its share price plummet and lost two patent infringement lawsuits against Verizon and Sprint. To turn the firm around, in April 2007 board members brought in... Citron.

He may yet succeed: In the second quarter, Vonage eked out a slim $1 million profit - its first quarter in the black since its founding.

NEXT: Ted Waitt

Last updated November 02 2009: 9:45 AM ET
Email | Print | Share  |  RSS
 
google my aol my msn my yahoo! netvibes
Paste this link into your favorite RSS desktop reader
See all CNNMoney.com RSS FEEDS (close)
Full list: Top 40 Meet these young innovators, value creators, and agents of change. More
20 highest paidWhich young executives at public companies raked it in - and how much did they earn? More
They're hiring! These stars on our list have great jobs to fill. What are they looking for and how can you impress them? More

Most stock quote data provided by BATS. Market indices are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer. Morningstar: © 2018 Morningstar, Inc. All Rights Reserved. Factset: FactSet Research Systems Inc. 2018. All rights reserved. Chicago Mercantile Association: Certain market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. Dow Jones: The Dow Jones branded indices are proprietary to and are calculated, distributed and marketed by DJI Opco, a subsidiary of S&P Dow Jones Indices LLC and have been licensed for use to S&P Opco, LLC and CNN. Standard & Poor's and S&P are registered trademarks of Standard & Poor's Financial Services LLC and Dow Jones is a registered trademark of Dow Jones Trademark Holdings LLC. All content of the Dow Jones branded indices © S&P Dow Jones Indices LLC 2018 and/or its affiliates.