Jan H. Suwinski professor of Business and Operations, Cornell University, Johnson Graduate School of Management since 1997. Chairman, Siecor Corporation 1992-1996. Executive vice president of OptoElectronics Group, Corning Incorporated 1990-1996. Director, Thor Industries, Inc. and ACI Worldwide, Inc. M.B.A. and B.M.E., Cornell University. Tellabs director since 1997. Class III Directors Continuing in Office Until 2010.