 Arthur Stanley Mackenzie

Arthur Stanley Mackenzie (September 20, 1865 – October 2, 1938) was a Canadian physicist and University President, born at Pictou, Nova Scotia, and educated at Dalhousie University, Halifax, and Johns Hopkins.He was instructor in mathematics at Dalhousie (1887–89); at Bryn Mawr College, Pa. was lecturer and associate in physics (1891–92), associate professor (1894–97), and professor (1897-1905); then returned to Dalhousie to be Munro professor of physics (1905–10), in 1911 becoming president of that university, as successor to John Forrest.