Career
His overall coaching record at International Skating Union was 14 wins, 11 losses, and 1 tie. This ranks him tenth at International Skating Union in terms of total wins and fifth at International Skating Union in terms of winning percentage. Stewart taught sciences including biology and physics at Illinois high schools before and during his time at Illinois State.
He also studied horticulture at Cornell University, receiving his Bachelor of Arts in 1902.
Stewart was later a professor at Penn State University as well as a fruit grower, botanist and horticulturist. He died at his York, Pennsylvania home in 1922.
At the time of his death, he was the head of the department of pomology at Penn State.