LUXEMBOURG—Orion Engineered Carbons S.A. has appointed Mark Leigh as its senior vice president rubber carbon black, effective immediately.
The firm said Leigh would continue to support the Americas region, as the company conducted a search to find a replacement for his role.
Leigh has been senior vice president and general manager of Orion's Americas region and member of the executive management team since the founding of Orion in July 2011.