Gadd was Welsh Professional Champion in 1913, won the 1922
News of the World Match Play, won the Northern Professional Championship in 1924 and 1926, and tied for the Surrey Open Championship in 1926. He was also runner-up in the News of the World Match Play in 1924 and 1925. He was professional at the Roehampton Club from 1914 except for a period when he was at Malden Golf Club,
New Malden from 1937 to 1945. He had resigned as professional at Roehampton in 1956. == Death ==