Tri-Arrows Aluminum Inc., a Louisville company that deals in rolled aluminum for manufacturing, has a new CFO. Michelle Hikes took the CFO job on April 1, according to an email from Tri-Arrows president Henry Gordinier. Hikes was the senior vice president of finance and accounting before the promotion. She came to Tri-Arrows in 2014 from Marmon Group, an industrial holdings company. She has more than 15 years of leadership in the field, Gordinier said. Hikes replaces David Sourwine, who is retiring...