"Whitacre is there, in part, to provide tutelage, " says Craig Aronoff, co-chairman of the Family Business Consulting Group in Marietta, Ga.

FORBES: Are Dynasties Dying?

"Whitacre is there, in part, to provide tutelage, " says Craig Aronoff, cochairman of the Family Business Consulting Group in Marietta, Georgia.

FORBES: Are dynasties Dying?