| Admitted:1971, Illinois and U.S. District Court, Southern, Central and Northern Districts of Illinois; 1972, U.S. Court of Appeals, Seventh Circuit; 1982, U.S. Tax Court; 1986, U.S. Court of Appeals, Eighth Circuit and U.S. Supreme Court; 1987, U.S. Claims Court; 2002, U.S. District Court, Eastern District of Missouri and U.S. District Court, Eastern District of Michigan; U.S. District Court, Southern District of Indiana; 2005, U.S. District Court, Northern District of Indiana; 2006, U.S. District Court, District of Colorado |