In announcing his gun control package, Obama also signed executive actions that callfor tougher enforcement of existing laws and require federal agencies to provide data for background checks.
Mr Myners's proposed code of best practice would callfor trustees to have greater expertise and support, and require them to be paid for being legally responsible for pensioners' savings.
Some of the professions on our list require only a high school education, but many callfor extensive training and apprenticeships that can last as long as four years.