John W. Madigan joined our Board of Directors in December 2005. He is the retired Chairman and Chief Executive Officer of Tribune Company, a media company, operating businesses in broadcasting, publishing and on the Internet. He is also a director of the McCormick Tribune Foundation and Boise Cascade Holdings, L.L.C. He also serves as a trustee of Northwestern University, Rush University Medical Center, The Chicago Council on Global Affairs and the Paley Center for Media in New York. He is a member of the Defense Business Board of the Department of Defense and is an advisor to Madison Dearborn Partners.