Industry rank: 2 in Petroleum refining
Shell USA's workforce is in the midst of a culture shift. As many baby boomers approach retirement age, the global oil company has launched several programs to attract new talent to the energy industry.
For example, Shell runs a one-week residential engineering camp to train top engineering students in the U.S. The company also offers technology internships for local community college and technical school students.
Last updated March 09 2011: 1:07 PM ET