Hallstar promoted Carmen B. Masciantonio to president of Hallstar industrial solutions, effective immediately. Most recently, Masciantonio was Hallstar's vice president of strategic sourcing.   In the fall of 2018, Hallstar reorganized its global organization into two distinct divisions – beauty and industrial – to better focus on market-specific industry solutions and support its customers. The company created two new division president positions, while John J. Paro remained chairman and...