Karl Taylor Compton

Karl Taylor Compton (September 14, 1887 – June 22, 1954) was an American physicist and president of the Massachusetts Institute of Technology (MIT) from 1930 to 1948. Compton built much of MIT's modern research enterprise, including systems for technology transfer and federal government research partnerships that became central to United States science and technology policy.

An accomplished professor of nuclear physics at Princeton, Compton was recruited to MIT to promote basic science programs to complement MIT's existing emphasis on vocational training. He consolidated departments into a School of Science, invested in major research projects, and increased faculty autonomy from industry. Along with MIT Chancellor Vannevar Bush, Compton encouraged close connections to the U.S. government's scientific and military apparatus and advocated for federal funding of basic research. These efforts substantially expanded graduate research programs, and his introduction of loan-based financial aid increased undergraduate enrollment. During Compton's years at MIT, students increased 60 percent, employment tripled, and the Institute budget grew twelve-fold.

Compton promoted new methods to bring research discoveries into commercial use. He devised a model for licensing patents from MIT research, which was widely copied by other universities. To support the transition of basic research to high-tech industries, he later co-founded the American Research and Development Corporation, the first modern venture capital fund. Over his career, he wrote and spoke widely about the roles of science and research in economic progress.

Compton led many federal government initiatives to reform military research and development. He was among President Franklin Roosevelt's original appointees to the National Defense Research Committee. His division oversaw the formation of the MIT Radiation Lab and the development of fire control and radar, innovations which gave significant tactical advantages to Allied forces. He led the "Compton Radar Mission" to the United Kingdom and became the scientific advisor to General MacArthur in the Pacific theatre. Returning to the presidency briefly after the war, Compton left MIT to lead a reorganization and expansion of Department of Defense research programs.

He also ventured into major public questions about the military: he was among the first to publicly argue that dropping the atomic bomb spared Japanese and American lives. At President Truman's request, he led a commission report recommending universal military service.

Compton was the founding chairman of the American Institute of Physics, president of the American Society for Engineering Education and a board member at the Ford, Rockefeller, and Sloan Foundations, as well as several other organizations. On his death at age 66, Caltech president Lee DuBridge wrote that "the world had lost one of its greatest scientists, educators, and public servants."