Zay Jeffries
Zay Jeffries (April 22, 1888 – May 21, 1965) was an American mining engineer, metallurgist, consulting engineer and recipient of the 1946 John Fritz Medal. Biography. Jeffries was born in Willow Lake, South Dakota as one of the nine children of Johnston Jeffries and Florence (Sutton) Jeffries. He obtained his BSc in mining engineering at the South Dakota School of Mines and Technology in 1910. Three years later, he also obtained his MSc in metallurgical engineering from the same school, and in 1918 Harvard University awarded him his Doctor of Science degree. After his graduation in 1910 he started  as an assayer for the Custer mining company in South Dakota, and later that year he accepted an appointment as an instructor at Case Western Reserve University in Cleveland. In 1916 he was promoted to appointed assistant. In 1914 he also started as a consulting engineer in the Cleveland-area. Later he consulted for metallurgy laboratories, and at the University of Chicago; he participated in the Manhattan Project. Jeffries was elected a member of the National Academy of Sciences in 1939. In 1946 he was awarded the John Fritz Medal. In 1950, Jeffries became the Leonard Case Professor on Educational  Policy at Case Western. Jeffries was also a vice president of General Electric: as such, he and other officers were prosecuted in 1948 for violating federal law; that same year, he also received the Medal for Merit. In his later years, Jeffries retired to Pittsfield, Massachusetts, where he died of cancer in May 1965, survived by his wife and daughter. Pardon. On October 10, 2019, President Donald Trump issued a full pardon to Jeffries for a conviction for engaging in anti-competitive practices in violation of the Sherman Antitrust Act of 1890, for which Jeffries had been convicted in 1948 , and assessed a $2,500 fine () with no jail time.