The other contenders for chief executive were David L. Shedlarz , the chief financial officer , who was a favorite of investors , and Karen L. Katen , the president of the Human Health division , by far Pfizer 's largest unit .
Karen L. Katen /business/person/company Pfizer
DT JJ NNS IN JJ NN VBD NNP NNP NNP , DT JJ JJ NN , WP VBD DT NN IN NNS , CC NNP NNP NNP , DT NN IN DT NNP NNP NN , IN RB NNP POS JJS NN .
Karen L. Katen
PERSON
Pfizer
ORGANIZATION
/business/person/company