Terrence A. Duffy· Business · 11 sources · Sep 9, 2026StoryCME Names Tobin Deputy CFO With 2027 Promotion to Top Finance JobCME Group promoted Jack Tobin to chief financial officer, effective March 2027, as he continues a long tenure with the firm and succeeds Jonathan Marcus, who is stepping down as general counsel. The leadership shift coincides with Lynne Fitzpatrick moving from president/finance chief to chief executive, with Tobin moving into deputy CFO duties ahead of the March 2027 transition and a new GC replacing Marcus.Business· Sep 9, 2026+81ShareTom Gallagher·Sep 9, 2026Top commentTobin’s long tenure makes him a safe choice to take over finance in 2027 while Fitzpatrick steps up.00ReplyGenius replyShareWrite a comment…