title: Jack D. Walker
text: # Jack D. Walker
  
  Jack D. Walker (April 5, 1922 – September 1, 2005) was an American politician and physician. He served as the 42nd Lieutenant Governor of Kansas from 1987 to 1991. Walker had previously served as a member of the Kansas Senate from the 8th district and mayor of Overland Park, Kansas.
  
  He is an alumnus of Pittsburg State University and the University of Kansas.
  
  