John O'Reilly – Biography
Last update: February 24, 2026Executive profile
John O'Reilly is currently
Chief Marketing Officer at NinjaTrader Group - View - NinjaTrader Group org chart
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The colleagues of John O'Reilly
Company Colleagues
- At NinjaTrader Group, John O'Reilly has 14 colleagues including Martin Franchi (CEO), Jason Melton (Chairman of the Board)…
Homonyms
- John O'Reilly - Senior Vice President, Portfolio Manager, Multi-Cap Growth - Congress Asset Management
- John O'Reilly - Chairman of the Board - Weatherbys
Industry Colleagues
- In the Financial Services industry, John O'Reilly has 59,569 colleagues in 4,104 companies located in 107 countries. 28,706 executive movements have been recorded in the last 12 months. Learn more about Financial Services.
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Through the switchboard, call NinjaTrader Group at +1 800... and ask for John O'Reilly.
