| Admitted | 1991, Montana and U.S. District Court, District of Montana; 1993, U.S. Court of Appeals, Federal Circuit; 1994, U.S. Court of Appeals, Ninth Circuit; 1995, U.S. Court of Federal Claims; 1997, U.S. Court of Appeals for the Armed Forces; 1999, U.S. Court of Appeals, Fourth and Fifth Circuits; 2000, U.S. District Court, District of Colorado; 2001, U.S. Supreme Court; 2002, U.S. Court of Appeals, Second Circuit; 2003, U.S. Court of Appeals, Tenth Circuit; 2004, U.S. District Court, Western District of Michigan; 2007, Texas |