Lenz, together with Widmer as well as two representatives of the Chicago Board of Trade (CBOT), form the Management Committee of CBOT/Eurex Alliance L.L.C.: the joint venture of Eurex and CBOT has been operating the a/c/e trading platform on a joint basis since August 27, 2000. For the first time, two members of the Eurex Executive Board will be operating directly from the United States.
Lenz, an economist, has been a senior manager at Deutsche Börse Systems AG since 1997, where he has been active in various management functions: He was most recently responsible for developing and the technical implementation of the joint venture between CBOT and Eurex with the successful introduction of the a/c/e platform.