 MIAMI--BUSINESS WIRE--World Fuel Services Corporation NYSE: INT today announced the appointment of Jill B. Smart to the Board of Directors of the company. We are delighted to have Jill join our Board of Directors, said Michael J. Kasbar, chairman and chief executive officer. She is an accomplished human resources executive who brings a wealth of expertise in human capital management and executing organizational transformation. Jills skill set will be a strategic asset to our company and 