Mark Leigh

Mark Leigh serves as President and CEO of Tokai Carbon CB since September 2021, managing carbon black operations in North America. Previously, Mark held roles including Vice President of Sales and Interim Executive at MCCM Consulting LLC, where a business advisory practice was established. Other significant positions include President of the Americas at GSE Environmental, Senior Vice President Global Rubber Black at Orion Engineered Carbons, and Vice President and Business Director, NAFTA at Evonik. Mark's career includes extensive P&L management experience across various industries and successful turnaround strategies for declining businesses. Academic credentials include an MBA from Northwestern University's Kellogg School of Management and a BS in Chemistry from the University of Illinois Urbana-Champaign.