Party affiliation: Republican
Lionel Herman Duschak, American university professor, consultant engineer. Member American Chemical Society, American Institute Mining and Metallurgical Engineers, Pacific Association of Cons. Engineers, American Association for the Advancement of Science, Phi Gamma Delta, Theta Tau, Sigma Xi, Tau Beta Pi.
Instructor in chemistry, Princeton, 1907-1909. Research engineer Corning (New York) Glass Works, 1909-1913. Chemical engineer United States Bureau Mines, in charge Experiment Station, Berkeley, California, 1915-1921.
Consultant practice since 1921. Professor metallurgy, University of California, since 1938.