Majestic Steel hires chief people officer, CFO

Cleveland-based steel service center Majestic Steel USA Inc. has hired Susan Mahaffee as chief people officer and Tyler Hall as CFO.

Mahaffee comes to the company from Mars Inc., where she served as global director of people and organization. She has worked in human resources for more than 20 years. Hall has a strong background in operational finance, with experience leading global manufacturing and technology businesses across several industries and end markets. He most recently served as vice president of global strategic finance with Advanced Energy.