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Mark Siekierski

With over 30 years’ experience within the printing industry, Mark brings a strong technical background and strategic team oriented approach for directing operations in Bellwood, IL and Orange, CA. Mark is focusing on process management, production efficiency, quality control, warehousing, logistics, facility safety, KPI’s and R&D. Mark is passionate about ensuring Shamrock is manufacturing customer orders correctly, on time and efficiently. Mark earned his Associates of Applied Science Degree in Graphic Arts from College of DuPage in Illinois.

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