
Age: 55
The low-profile Desoer has built a reputation as the big fixer, integrating acquisitions such as MBNA and LaSalle. In May, CEO Ken Lewis tasked her with heading this new unit, which, with the $2.5 billion acquisition of Countrywide, controls 25% of the home mortgage market. A Bank of America lifer, she has a shot at succeeding Lewis as CEO if she navigates this messy market well.
NEXT: Abigail Johnson
-

Indra Nooyi -

Irene Ros... -

Pat Woertz -

Anne Mulc... -

Angela Br... -

Andrea Jung -

Susan Arn... -

Oprah Win... -

Brenda Ba... -

Ursula Bu... -

Ann Liver... -

Anne Swee... -

Susan Des... -

Ginni Rom... -

Ellen Kul... -

Safra Catz -

Heidi Mil... -

Judy McGr... -

Carol Mey... -

Ann Moore -

Christina... -

Amy Brink... -

Susan Ivey -

Colleen G... -

Susan Cha... -

Charlene ... -

Barbara D... -

Abigail J... -

Pamela Ni... -

Liz Smith -

Joanne Ma... -

Carrie Cox -

Cece Sutton -

Sheryl Sa... -

Meredith ... -

Jan Fields -

Melanie H... -

Lisa Weber -

Sue Decker -

Claire Ba... -

Kathleen ... -

Deirdre C... -

Nancy Per... -

Sherilyn ... -

Gail Boud... -

Lorrie No... -

Terri Dial -

Lynn Else... -

Cathie Bl... -

Marissa M...
Last updated October 16 2008: 10:16 AM ET