Dennis Brennan – Biography
Last update: May 6, 2026Executive profile
Dennis Brennan joined Icahn Enterprises in 2000.
Dennis Brennan is currentlyDirector of Operations, United States at Viskase - View - Viskase org chart
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- At Viskase, Dennis Brennan has 20 colleagues including Thomas Davis (CEO & President), Joseph Marigliano (Business Management)…
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- In the Packaging industry, Dennis Brennan has 5,943 colleagues in 271 companies located in 40 countries. 3,281 executive movements have been recorded in the last 12 months. Learn more about Packaging.
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