Mark Siebert

Mark Siebert is an accomplished executive with extensive experience in managing and directing operations within the chemical and packaging industries. Currently serving as the Managing Director at Ranpak since April 2023, Mark's previous roles include General Manager for Health and Specialties at Berry Global, Inc., and leadership positions such as President EMEIA and Commercial Vice President for North America at Berry Global, where responsibilities encompassed regional management, strategic growth, and profit and loss oversight. Prior to Berry, Mark held various strategic roles at Kraton Polymers and The Dow Chemical Company, focusing on commercial leadership, purchasing strategy, and business development. Mark holds a Bachelor of Science in Industrial Engineering from the University of Missouri-Columbia.