- Cboe CEO Ed Tilly rose from the trading pit to exit the C-suite in scandal Crain’s Chicago Business
- Chicago Board Options Exchange CEO resigns after failing to disclose personal relationships with colleagues Fox Business
- Cboe CEO resigns for undisclosed relationships, following BP, CNN and McDonald’s bosses ousted over keeping quiet on personal involvement with colleagues Fortune
- Editorial: The Ed Tilly scandal at the Cboe is bad news for Chicago Chicago Tribune
- Cboe CEO resigns over undisclosed personal relationships Chicago Tribune
- View Full Coverage on Google News
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