Arthur Egerton Sixsmith (June 27, 1880 – March 15, 1969) was a Canadian professional ice hockey rover and businessman.

By 1902, Art convinced his brother, Garnet, and several other Canadian players to play in the new league.

[1] The team was based at the Pittsburgh Winter Garden and featured his brother, Garnet.

He held this position during Mr. Mellon's tenure working for U.S. Presidents: Herbert Hoover, Calvin Coolidge and Warren G. Harding.

During this time he amassed a personal fortune of over ten million dollars only to lose it in the stock market crash of 1929.