From junior engineer to CEO and Chairman, Welch knows a thing or two about moving up at a company.
The two companies are likely to announce the deal by next week.
They don't call him 'Neutron Jack' for nothing. TheStreet examines Welch's biggest tips on firing people.
Tech, defense and an old-school industrial name could be big winners from tax cuts and cash repatriation -- here's how to play it.