 CLEVELAND--BUSINESS WIRE--Olympic Steel Inc. Nasdaq: ZEUS, a leading national metals service center, today announced that Cassandra Cassy Powers has been promoted to Vice President of Human Resources. Ms. Powers promotion is part of a planned succession. She will succeed Ken F. Sloan, who has announced his plan to retire in 2022. In her new role, Ms. Powers will report directly to Richard T. Marabito, Olympic Steels Chief Executive Officer, and lead the Companys strategic employee acqu 