Bill Zarkalis

Bill Zarkalis, in addition to his responsibilities as President and CEO of Titan America LLC and Chairman of Separation Technologies (STET) since 2014, has assumed the broader leadership role of Group Chief Operating Officer (COO) and oversight of joint venture Apodi in Brazil.

He is a business executive with an international career, having led diverse global teams across all continents while located mostly in the USA and Switzerland. He dedicated 19 years to Dow Chemical Co., where he started in commercial posts, growing in experience through a fast succession of marketing and product management responsibilities, culminating into global business-unit leadership roles. Among others, he served as Vice President of Dow Automotive, M&A Leader for DuPont-Dow Elastomers, Global Business Director for Specialty Plastics & Elastomers, and Global Business Director for Synthetic Latex. He joined TITAN in 2008 as Group Executive Director for Business Development and Strategic Planning. In 2010 he became the TITAN Group Chief Financial Officer, where he served until 2014 before moving into his current role leading Titan America. He holds a BSc in Chemical Engineering from the National Technical University of Athens and a MSc. from the Pennsylvania State University.