the knack's manager says fieger died sunday at his home near los angeles after battling cancer. he was 57. ♪ come a little closer, ♪ of management,keller l you'll have a professor with you every step of the way. whether you take classes on campus, online, or both, you get the same attention, the same curriculum, and the same quality. 85 locations nationwide and online. discover how to grow the business of you... at keller.edu. we go to great lengths to exceed your exp]4tations.