Chalmers Johnson, American author and scholar (born 1931)

Chalmers Ashby Johnson was an American political scientist specializing in comparative politics, and professor emeritus of the University of California, San Diego. He served in the Korean War, was a consultant for the CIA from 1967 to 1973 and chaired the Center for Chinese Studies at the University of California, Berkeley from 1967 to 1972. He was also president and co-founder with Steven Clemons of the Japan Policy Research Institute, an organization that promotes public education about Japan and Asia.