David Sokol, a driven executive
The Wall Street Journal has some notes on Daid Sokol's character : The 54-year-old Mr. Sokol and Mr. Buffett have much in common. Both men live in Omaha, worked as newspaper-delivery boys and grocery-store employees. Early in his career, Mr. Buffett succeeded with a famed private investment partnership. Mr. Sokol was the chief of an energy company while he was still in his twenties. But Mr. Sokol's hard-charging personality is a contrast to the folksy popular image of his boss. Mr. Sokol, chairman of Berkshire's MidAmerican Energy Holdings Co. utility operation and CEO of jet-rental company NetJets Inc. until he resigned late Monday in a letter to Mr. Buffett, was known for coming into the office at 6 a.m. and seldom taking vacations. In a self-published 2007 book on management style, "Pleased But Not Satisfied," Mr. Sokol attributed his relentless work to a "driving fear of failure." "Early in my career, I recognized that I was not always t...