Bell Flavors and Fragrances: promoted Ryan Polak to purchasing manager at Bell’s headquarters in Northbrook, IL; he will be reporting to Thom Heinz, director of global procurement. In his new role, Polak will manage the supply chain for Bell’s headquarters and negotiate major contractual agreements, while developing and implementing strategies to improve supply chain efficiencies. He has been working at Bell for five years and has been a key member of the purchasing department for the past three...