While Scott Johnston has been appointed as executive vice president and chief operating officer, Heidi Fischer has been made the executive vice president, global head of equities and spot markets.
Cboe Global Markets (Cboe), a leading derivatives and securities exchange network, has made a slew of planned appointments. While Scott Johnston has been appointed as executive vice president and chief operating officer, Heidi Fischer has been made the executive vice president, global head of equities and spot markets. Johnston, who brings more than 40 years of experience, will take over chief operating duties from Chris Isaacson, executive vice president and chief operating officer, who is re