McKesson Corp (MCK +1%) names Nigel Rees, its vice president and controller, to the finance...

McKesson Corp (MCK +1%) names Nigel Rees, its vice president and controller, to the finance chief position on an interim basis until a permanent replacement is hired. Current CFO Jeff Campbell is stepping down at the end of the month to become CFO at American Express after nearly a decade in the position with MCK.