Lewis Hastings Sarett (December 22, 1917 – November 29, 1999) was an American organic chemist.
His father was Lew Sarett, a renowned Jewish poet and professor[1] and an uncle of former Secretary of Defense Donald Rumsfeld.
[2] He lived in Laona, Wisconsin, for a time and then attended high school in Highland Park, Illinois .
He invented a Process of Treating Pregnene Compounds Cortisone, Patent Number 2,462,133.
His father, also Lew Sarett, is famous for writing the poem The Four Little Foxes to raise awareness about animal rights.