Roderick MacKinnon, American biologist and academic, Nobel Prize laureate

Roderick MacKinnon (born February 19, 1956) is an American biophysicist, neuroscientist, and businessman. He is a professor of Molecular Neurobiology and Biophysics at Rockefeller University who won the Nobel Prize in Chemistry together with Peter Agre in 2003 for his work on the structure and operation of ion channels.