Doherty was born in
Clay City, Illinois, then a rural area without electricity or a telegraph office. When electricity was introduced there, it fascinated him. He began to learn telegraphy while in high school and after graduation, worked as a telegrapher for the
Baltimore and Ohio Railroad. He saved his money to attend prep school. At age 21 he enrolled in the
University of Illinois hoping to study electrical engineering. He attended a lecture during his freshman year by
Charles Steinmetz of the
General Electric Company in
Schenectady, New York. It inspired him to take a position at GE after graduation. By 1918 Steinmetz promoted Doherty to be his assistant, and began to teach problem-solving courses within the company to newly hired engineers. During this time Doherty continued his studies and earned an
M.S. from
Union College. The
Great Depression took its toll on GE, however, and Doherty accepted an offer from
Yale University. He became dean of the
Yale School of Engineering & Applied Science in 1932. In 1936, he accepted the presidency at Carnegie Institute of Technology, ==Carnegie Tech years==