Bart Kalkstein

Bart Kalkstein is a seasoned executive with substantial experience in various leadership roles at Cabot Corporation since January 2005, currently serving as Senior Vice President and President of Reinforcement Materials and the Americas Region, overseeing a $1.5B business unit with global manufacturing operations. Previous positions at Cabot include Vice President of Corporate Strategy and Development, Global Business Operations, and Executive Director of Marketing & Business Strategy, showcasing expertise in corporate strategy, global M&A, and commercial operations. Prior to Cabot, Bart Kalkstein held managerial and consulting roles at The Boston Consulting Group and marketing leadership positions at Sterling Software and Knowledgeware. Educational qualifications include an MBA from Harvard Business School and a BSE in Civil Engineering and Operations Research from Princeton University.