 Lysacek has worked with many choreographers over the years , including Oleg Epstein and Kurt Browning . Both his programs for the 2007 – 2008 season were choreographed by Lori Nichol . He worked with Tatiana <unk> on his programs for the 2008 – 2009 season . He returned to Nichol for the 2009 – 2010 season . 
