The challenges facing corporations seem to grow constantly, whether it’s uncertainty created by the European debt crisis, waves of regulatory changes in the U.S. and overseas, or emerging risks such as cyber criminals targeting intellectual property and natural disasters disrupting extended supply chains. Fortunately, corporations keep enlisting new recruits to help them deal with those challenges. This list is an attempt to highlight some of the promising younger executives in corporate finance, treasury and risk management departments. It reflects suggestions from subscribers and treasury and finance professionals. These executives, whose ages range from 31 to 39, already have an impressive list of accomplishments to their credit and no doubt will rack up many more in the years to come.