Mark Witkowski – Biography
Last update: March 31, 2026Executive profile
Mark Witkowski joined Core & Main in 2016. Mark served as Chief Financial Officer at Core & Main.
Mark Witkowski is currentlyChief Executive Officer and Director at Core & Main - View - Core & Main org chart
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- At Core & Main, Mark Witkowski has 32 colleagues including James Castellano (Chairman of the Board), Orvin Kimbrough (Director)…
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- Mark Witkowski - Executive Vice President, Chief Financial Officer - The Tridel Group of Companies
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- In the Engineering & Design industry, Mark Witkowski has 18,038 colleagues in 878 companies located in 55 countries. 9,142 executive movements have been recorded in the last 12 months. Learn more about Engineering & Design.
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