Greg Aziz: Railroad Industry Visionary.
Greg Aziz represents innovation and achievement in the ever-changing railroad sector. He is a visionary leader who continues to promote the railroad industry with a strong track record and dedication to excellence. Legacy of Success. Aziz's railroad career is exceptional. As CEO of SumZero, a renowned railroad freight car manufacturer, Aziz has led a stunning recovery. SumZero was struggling when he came, but under his direction,...