FORTUNE's annual ranking of America's leading businesswomen

24 of 50
24. Mary Callahan Erdoes
Mary Callahan Erdoes
CEO, Asset Management
J.P. Morgan Chase
2010 rank: 30
Age: 44
When Erdoes joined J.P. Morganís asset management team in 1996 the division managed a mere $179 billion. Today her group is responsible for $1.3 trillion in assets. Revenue hit a record of almost $9 billion in 2010, while net income jumped 20% to a three-year high of $1.7 billion.
Network with J.P. Morgan Chase
From the October 17, 2011 issue
How we pick the Power 50
The list is compiled by FORTUNE editors, who consider four criteria: the size and importance of the womanís business in the global economy, the health and direction of the business, the arc of the womanís career (resume and runway ahead), and societal and cultural influence.

Name 2010 total compensation
Safra A. Catz $42 million
Wellington J. Denahan-Norris $23.6 million
Carol Meyrowitz $19.2 million
Name Rank
Cynthia Carroll 1
Gail Kelly 2
Marjorie Scardino 3