Smithers, a provider of testing, consulting, information and compliance services, has promoted Alison Schweda from principal scientist to laboratory manager at its analytical services laboratory in Akron, Ohio.   In her new role, Schweda is responsible for day-to-day operations of the laboratory, including management of client projects and a team of chemists. Schweda first joined Smithers in 2017 as a Principal Scientist. She was one of the first staff members of the analytical services laborato...