Brett Siegel – Biography
Last update: May 22, 2026Executive profile
Brett Siegel is currently
Vice Chairman, Head of New York Capital Markets, Investment Sales at Newmark Capital Markets - View - Newmark Capital Markets org chart
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The colleagues of Brett Siegel
Company Colleagues
- At Newmark Capital Markets, Brett Siegel has 43 colleagues including Robert Griffin (Co-Managing Director), Adam Spies (Co-Managing Director)…
Industry Colleagues
- In the Real Estate industry, Brett Siegel has 69,815 colleagues in 3,098 companies located in 79 countries. 30,038 executive movements have been recorded in the last 12 months. Learn more about Real Estate.
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