Karen Koleszar – Biography
Last update: March 4, 2026Executive profile
Karen Koleszar is currently
Director, Accounting at GNC - View - GNC org chart
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- At GNC, Karen Koleszar has 28 colleagues including Michael Costello (CEO), Yichen Zhang (Chairman)…
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- In the Retail industry, Karen Koleszar has 47,209 colleagues in 2,914 companies located in 86 countries. 21,039 executive movements have been recorded in the last 12 months. Learn more about Retail.
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