age ~53
from Spring, TX
Former Aetna chairman and CEO Mark Bertolini sits down with CNBC's Sar...
Mark Bertolini, former Aetna chairman and CEO, joins "Squawk Box" to d...
Former Aetna CEO Mark Bertolini joins "Squawk Box" to talk about the s...
Former Aetn a chairman and CEO Mark Bertolini sits down with CNBC's Sa...
Mark Bertolini, chairman and chief executive officer of Aetna, gives a...