Richard Becker (ˈʁɪçaʁt ˈbɛkɐ; 3 December 1887 – 16 March 1955) was a German theoretical physicist who made contributions in thermodynamics, statistical mechanics, superconductivity, and quantum electrodynamics. Becker was born in Hamburg. His studies in zoology started in 1906 at the Albert Ludwig University of Freiburg, where he earned his doctorate in 1909 under August Weismann. After hearing lectures by Arnold Sommerfeld at the Ludwig Maximilian University of Munich, Becker turned his professional interest to physics. He also studied physics under Max Born at the Georg-August University of Göttingen, and Max Planck and Albert Einstein at the Humboldt University of Berlin. Becker completed his Habilitation in 1922 under Planck. During World War I, Becker worked in German industrial organizations, including the Kaiser-Wilhelm Institut für physikalische Chemie und Elektrochemie and the lighting manufacturer Osram. In 1919, Sommerfeld recommended three of his students as qualified to become physics assistant to the mathematician David Hilbert at Göttingen. The list included Adolf Kratzer, Becker, and Franz Pauer. Kratzer, first on the list, went to Göttingen. Upon Habilitation, Becker became a Privatdozent at the University of Berlin. In 1926, he became ordinarius professor at Technische Hochschule Berlin (Today: Technische Universität Berlin.) and head of the new physics department there. In 1935 Sommerfeld, the theoretician who helped to usher in quantum mechanics and educated a new generation of physicists to carry on with the revolution, reached the age for which he could achieve emeritus status. The Munich Faculty drew up a candidate list to replace him as ordinarius professor of theoretical physics and head of the Institute for Theoretical Physics. There were three names on the list: Werner Heisenberg, who received the Nobel Prize in Physics in 1932, Peter Debye, who would receive the Nobel Prize in Chemistry in 1936, and Becker - all former students of Sommerfeld. The Munich Faculty was firmly behind these candidates.