Nancy Goble and Julie Holzrichter were named managing directors at the...

Nancy Goble and Julie Holzrichter were named managing directors at the Chicago Mercantile Exchange. Ms. Goble is chief accounting officer, finance division; she was director and controller of the finance division. Ms. Holzrichter will manage trading for technology as director, GLOBEX Control Center and technology integration, operations division; she was director, procedural oversight, technology integration and trading floor education.