John's, Morris was educated at the University of Ottawa, joined the bar in 1885, and was a counsel for the British government during the North American fisheries arbitration in 1910 receiving a knighthood in 1904.
Morris served as governor of the Newfoundland Savings Bank from 1889 to 1913 and was elected to the Newfoundland House of Assembly in 1885 as an independent.
Morris formed an alliance with Bond to defeat the Tories and served as minister of justice from 1900 to 1907 in Bond's government.