Stephanie Sumner – Biography
Last update: January 14, 2026Executive profile
Stephanie Sumner is currently
Senior Vice President, Business Development at Marcus Thomas - View - Marcus Thomas org chart
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The colleagues of Stephanie Sumner
Company Colleagues
- At Marcus Thomas, Stephanie Sumner has 18 colleagues including Nancy Hill (CEO), Jim Nash (Vice Chairman of the Board)…
Industry Colleagues
- In the Communication & Sales industry, Stephanie Sumner has 49,598 colleagues in 2,900 companies located in 68 countries. 17,763 executive movements have been recorded in the last 12 months. Learn more about Communication & Sales.
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