Milton Sanford Mayer (August 24, 1908 – April 20, 1986), a journalist and educator, was best known for his long-running column in The Progressive magazine, founded by Robert M. La Follette Sr., in Madison, Wisconsin.
Mayer, reared in Reform Judaism, was born in Chicago, the son of Morris Samuel Mayer and Louise (Gerson). He graduated from Englewood High School, where he received a classical education with an emphasis on Latin and languages. He studied at the University of Chicago (1925–28) but did not earn a degree; in 1942, he told the Saturday Evening Post that he was "placed on permanent probation in 1928 for throwing beer bottles out a dormitory window." He was a reporter for the Associated Press (1928–29), the Chicago Evening Post, and the Chicago American.
During his stint at the Post he married his first wife Bertha Tepper (the couple had two daughters). In 1945 they were divorced, and two years later Mayer married Jane Scully, whom he referred to as "Baby" in his magazine columns. Mayer and Scully raised Scully's two sons, Dicken and Rock. Rock Scully was one of the principal managers of the Grateful Dead from 1965 to 1985, while Dicken also worked for the group as a merchandise manager.
Mayer's most influential book was probably They Thought They Were Free: The Germans, 1933-45, a study of the lives of a group of ordinary Germans under the Third Reich, first published in 1955 by the University of Chicago Press. (Mayer became a member of the Religious Society of Friends or Quakers while he was researching this book in Germany in 1950; he did not reject his Jewish birth and heritage.) At various times, he taught at the University of Chicago, the University of Massachusetts, and the University of Louisville as well as universities abroad. He was also a consultant to the Center for the Study of Democratic Institutions.