Deke Leonard was the nickname of Roger Leonard
(born 18 December 1944, Llanelli, Wales - died 31 January 2017) a Welsh rock guitarist and keyboardist. From 1968 until 1972 he was a member of The Bystanders
(which was renamed as Man
). In 1973, he formed his own band Iceberg
, which disbanded the same year. He went on to play with incarnations of both groups in later years.