Exxon Mobil (XOM) loses another key executive, as principal financial officer and 36-year...

|About: Exxon Mobil Corporation (XOM)|By:, SA News Editor

Exxon Mobil (XOM) loses another key executive, as principal financial officer and 36-year company man Donald Humphreys is retiring. Investors often rue the loss of a veteran financial exec because "the finance guys generally know the real ins and outs of the company’s books," Jon Ogg writes, but this retirement appears to pass the sniff test.