McDonnell Douglas Corp., St. Louis, said Thomas...

McDonnell Douglas Corp., St. Louis, said Thomas M. Culligan, formerly vice president for strategic business and technology development for the McDonnell Douglas Missile Systems unit, was named to the new position of vice president for program development and marketing at the parent company, and Ronald L. Kerber was appointed vice president for technology and strategic business development. Kerber was formerly vice president for technology and business development.