Dagna Zielińska is a skilled professional with extensive experience in supply chain management and IT, currently serving as Spare Parts Lifecycle Manager at Hiab since November 2022. Previously, Dagna held the position of Senior IT Analyst at Tenneco, focusing on system configuration, analysis of business processes, and project management. From June 2015 to July 2022, Dagna worked as IT Supply Chain Service Support Engineer and later Senior Supply Chain Specialist at Lyreco Group, where responsibilities included incident resolution, project planning, and process improvements in supply chain operations. Earlier experience includes roles as Supply Planner at Jabil and an internship at Elplast SA. Dagna holds a Master’s degree and an Engineer degree in Chemical Technology from Gdańsk University of Technology, with a specialization in Plastic Technology.