big take aways. these are serious companies. 20 years ago, women weren't running bigpa lth buu dupont, kraft, hewlett-packard, a lot of technology companies and also a lot of women in waiting. there are people in very serious positions at gm, general dynamics and other companies. so this list is going to -- ginny romete, the new ceo of ibm, the 19th biggest company in the united states. she is 55 y