He was the head of Jack Welch, LLC, established in 2007. Media had given him the nickname “Neutron Jack” for his no-nonsense approach to business. Wrote a weekly column in Business Week with his wife ...

How does that compare with the last famous cost-cutter, Jack Welch? By William D. Cohan There’s no disputing that Elon Musk is one of the leading businessmen of our era. He has a net worth of ...

He was the head of Jack Welch, LLC, established in 2007. Media had given him the nickname “Neutron Jack” for his no-nonsense approach to business. Wrote a weekly column in Business Week with h ...